IEC Terminal Block Accessories
Mounting RailsMounting rails allow many blocks to be fastened in a panel with only a few screws to anchor the rail to the panel. Mounting rails allow easy installation and removal of a block in a row.
DIN Mounting Rails
End Barriers
End barriers are required to provide the necessary insulation for the last terminal block in a group.
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| Dimensions Width x Length x Height |
For Use With | Color | Pkg Qty. | Cat. No. |
| 0.08 x 1.14 x 2.03 in. (2 x 28.9 x 51.5 mm) |
1492-L2, LG2 | Grey | 50 | 1492-EBL2 |
| Blue | 50 | 1492-EBL2-B | ||
| Yellow | 50 | 1492-EBL2-Y | ||
| 0.08 x 1.14 x 2.48 in. (2 x 28.9 x 63 mm) |
1492-L2T, LG2T | Grey | 50 | 1492-EBL2T |
| Blue | 50 | 1492-EBL2T-B | ||
| Yellow | 50 | 1492-EBL2T-Y | ||
| 0.08 x 1.14 x 2.95 in. (2 x 28.9 x 75 mm) |
1492-L2Q, LG2Q | Grey | 50 | 1492-EBL2Q |
| Blue | 50 | 1492-EBL2Q-B | ||
| Yellow | 50 | 1492-EBL2Q-Y | ||
| 0.08 x 1.15 x 2.34 in. (2 x 29.1 x 59.5 mm) |
1492-L3, LG3, LKD3, L3P | Grey | 50 | 1492-EBL3 |
| Blue | 50 | 1492-EBL3-B | ||
| Yellow | 50 | 1492-EBL3-Y | ||
| 0.08 x 1.20 x 2.54 in. (2 x 30.6 x 64.5 mm) |
1492-L3T, LG3T | Grey | 50 | 1492-EBL3T |
| Blue | 50 | 1492-EBL3T-B | ||
| Yellow | 50 | 1492-EBL3T-Y | ||
| 0.08 x 1.20 x 3.11 in. (2 x 30.6 x 79 mm) |
1492-L3Q, L3QS, LG3Q | Grey | 50 | 1492-EBL3Q |
| Blue | 50 | 1492-EBL3Q-B | ||
| Yellow | 50 | 1492-EBL3Q-Y | ||
| 0.10 x 1.06 x 2.8 in. (2.5 x 27 x 71 mm) |
1492-L31P, 1492-LG31P | Grey | 50 | 1492-EBL31P |
| Yellow | 50 | 1492-EBL31P-Y | ||
| 1492-L3T1P, 1492-LG3T1P | Grey | 50 | 1492-EBL3T1P | |
| Yellow | 50 | 1492-EBL3T1P-Y | ||
| 0.08 x 1.20 x 3.11 in. (2 x 30.6 x 79 mm) |
1492-L3Q2P | Grey | 50 | 1492-EBL3Q2P |
| 0.10 x 1.76 x 3.17 in. (2.5 X 44.7 x 80.5) |
1492-LD32P | Grey | 50 | 1492-EBLD32P |
| 0.08 x 1.37 x 2.44 in. (2 x 34.85 x 62 mm) |
1492-L4, LG4 | Grey | 50 | 1492-EBL4 |
| Blue | 50 | 1492-EBL4-B | ||
| Yellow | 50 | 1492-EBL4-Y | ||
| 0.08 x 1.37 x 3.31 in. (2 x 34.85 x 84 mm) |
1492-L4T, LG4T | Grey | 50 | 1492-EBL4T |
| Blue | 50 | 1492-EBL4T-B | ||
| Yellow | 50 | 1492-EBL4T-Y | ||
| 0.08 x 1.37 x 4.13 in. (2 x 34.85 x 105 mm) |
1492-L4Q, LG4Q | Grey | 50 | 1492-EBL4Q |
| Blue | 50 | 1492-EBL4Q-B | ||
| Yellow | 50 | 1492-EBL4Q-Y | ||
| 0.08 x 1.45 x 2.56 in. (2 x 36.95 x 65 mm) |
1492-L6, LG6 | Grey | 50 | 1492-EBL6 |
| Blue | 50 | 1492-EBL6-B | ||
| Yellow | 50 | 1492-EBL6-Y | ||
| 0.08 x 1.45 x 3.54 in. (2 x 36.95 x 90 mm) |
1492-L6T, LG6T | Grey | 50 | 1492-EBL6T |
| Blue | 50 | 1492-EBL6T-B | ||
| Yellow | 50 | 1492-EBL6T-Y | ||
| 0.12 x 1.67 x 2.89 in. (3 x 42.5 x 73.5 mm) |
1492-L10, LG10 | Grey | 20 | 1492-EBL10 |
| Blue | 20 | 1492-EBL10-B | ||
| Yellow | 20 | 1492-EBL10-Y | ||
| 0.12 x 1.71 x 3.25 in. (3 x 43.5 x 82.5 mm) |
1492-L16, LG16 | Grey | 20 | 1492-EBL16 |
| Blue | 20 | 1492-EBL16-B | ||
| Yellow | 20 | 1492-EBL16-Y | ||
| — | 1492-LAFB6 | Black | 50 | 1492-EBLAFB6 |
| 0.08 x 1.65 x 2.95 in. (2 x 41.9 x 75 mm) |
1492-LD2, LDG2, LD2C, LDG2C | Grey | 50 | 1492-EBLD2 |
| Blue | 20 | 1492-EBLD2-B | ||
| Yellow | 20 | 1492-EBLD2-Y | ||
| 0.08 x 1.87 x 2.85 in. (2 x 47.5 x 72.5 mm) |
1492-LD3, LD3C, LDG3, LDG3C | Grey | 20 | 1492-EBLD3 |
| Blue | 20 | 1492-EBLD3-B | ||
| Yellow | 20 | 1492-EBLD3-Y | ||
| 0.08 x 2.05 x 2.99 in. (2 x 52 x 76 mm) |
1492-LD4, LD4C, LDG4, LDG4C, LD4DF, LD4DR, LD4RB…, LD4SS | Grey | 20 | 1492-EBLD4 |
| Blue | 20 | 1492-EBLD4-B | ||
| Yellow | 20 | 1492-EBLD4-Y | ||
| Dimensions Width x Length x Height |
For Use With | Color | Pkg Qty. | Cat. No. |
| 0.20 x 0.94 x 1.31 in. (5.1 x 23.8 x 33.3 mm) |
1492-LMP3, LMP3Q | Grey | 50 | 1492-EBLMP3 |
| Blue | 50 | 1492-EBLMP3-B | ||
| 0.20 x 0.94 x 1.31 in. (5.1 x 23.8 x 33.3 mm) |
1492-LM3, LM3Q, LMG3, LMP3E, LMP3QE | Grey | 50 | 1492-EBLM3 |
| Blue | 50 | 1492-EBLM3-B | ||
| Yellow | 50 | 1492-EBLM3-Y | ||
| 0.06 x 0.97 x 1.38 in. (1.5 x 24.65 x 35 mm) |
1492-LMJ3, LMJG3 | Grey | 50 | 1492-EBLMJ3 |
| Blue | 50 | 1492-EBLMJ3-B | ||
| Yellow | 50 | 1492-EBLMJ3-Y | ||
| 0.06 x 2.32 x 4.35 in. (1.5 x 59 x 110.5 mm) |
1492-LTF3 | Grey | 20 | 1492-EBLTF3 |
| 0.06 x 2.69 x 1.77 in. (5 x 68.5 x 45 mm) |
1492-LS2-3, LS2-3L, LSG2-3 | 50 | 1492-EBLS2-3 | |
| 0.20 x 3.2 x 1.77 in. (5 x 81.5 x 45 mm) |
1492-LS2-4, LS2-4L, LSG2-4 | 50 | 1492-EBLS2-4 | |
| 0.06 x 1.81 x 3.74 in. (1.5 x 46 x 95 mm) |
1492-LDAG3, LDG3P | 20 | 1492-EBLDAG3 | |
| 0.10 x 1.04 x 1.81 in. (2.5 x 26.4 x 46 mm) |
1492-LC3 | 20 | 1492-EBLC3 | |
| 0.10 x 1.65 x 2.72 in. (2.5 x 41.85 x 69 mm) |
1492-LDC3 | 20 | 1492-EBLDC3 | |
| 1492-LDG3ND, LD3N, LDG3N | Grey | 20 | 1492-BSPJLD3N | |
| 1492-LDG3ND, LD3N, LDG3N | Blue | 20 | 1492-BSPJLD3N-B | |
End Anchor/End Retainers
End anchors and end retainers mount at both ends of a group of terminal blocks to add rigidity to the terminal assembly and prevent sliding along the rails.
End Anchors and End Retainers
Partition Plates and Separation Plates
Partition plates allow visual and electrical separation of terminal groups and provide the necessary electrical spacing between adjacent insulated jumpers or between exposed ends of cut jumpers. Separation plates consist of flexible thermoplastic material and are used between terminal blocks to isolate adjacent center jumpers both visually and electrically.
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| Dimensions Width x Length x Height |
For Use With | Color | Pkg Qty. | Cat. No. |
| Partition Plates: | ||||
| 0.118 x 3.15 x 2.48 in. (3 x 80 x 63 mm) |
1492-JD3, JD3C, JD3F, JD3DF, JD3DR, JD3RC…, JD3SS | Grey | 20 | 1492-PPJD3 |
| 0.005 x 3.54 x 2.51 in. (0.13 x 90.1 x 63.8 mm) |
1492-JD3P…, JDG3P… | Beige | 20 | 1492-PPJD3P |
| 0.08 x 1.57 x 1.20 in. (2 x 40 x 30.5 mm) |
1492-WM3, WM4, WMG3, WMG4 | Grey | 50 | 1492-PPM3 |
| 0.014 x 2.28 x 1.51 in. (0.35 x 58 x 38.3 mm) |
1492-WMD1 | Grey | 50 | 1492-PPMD1 |
| 0.06 x 1.85 x 1.57 in. (1.5 x 47 x 40 mm) |
1492-W3, W4, WG4 | Grey | 50 | 1492-PP3 |
| 0.06 x 2.17 x 1.81 in. (1.5 x 55 x 46 mm) |
1492-W6, W10, W16S, W4TW, WG6, WG10S, WG16S | Grey | 50 | 1492-PP10 |
| 0.014 x 2.88 x 1.85 in. (0.35 x 73.2 x 47.1 mm) |
1492-WTF3…, WTS3… | Beige | 50 | 1492-PPTS3 |
| 0.06 x 1.93 x 2.36 in. (1.5 x 49 x 60 mm) |
1492-J3, J4, J6, J10, J2Q, J3TW, J3F, JG2Q, JG3, JG3TW, JKD3, JKD3TP, J3P, J3PTP, JTC3 | Grey | 20 | 1492-EBJ16 |
| Blue | 20 | 1492-EBJ16-B | ||
| Yellow | 20 | 1492-EBJ16-Y | ||
| Separation Plates: | ||||
| .014 x 1.76 x 1.57 in. (0.35 x 44.8 x 40.0 mm) |
1492-W3, W4 | Beige | 50 | 1492-SP3 |
| All 1492-FPK2 Fuse Plugs | Beige | 50 | 1492-SPJ3 | |
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Jumpers
Jumpers use the terminal block wire openings. Multi-pole jumpers can be cut into a smaller number of poles. Many jumpers carry 100% of rated terminal block current. The back of IEC style jumpers are insulated with plastic. An adjacent partition plate provides the necessary electrical spacings between adjacent jumpers or between exposed ends of cut jumpers.
Center Jumpers — Screw Type
These center jumpers are insulated and are available in 2-…50-pole configurations. They mount with screws into the screw type terminal blocks.
Note:The following rules apply when going across different potentials with jumpers cut out.
1. Always de-rate to 400V
2. Always use a partition plate where a cut jumper strip may leave a live end exposed
Center Jumpers — Screwless Type
These center jumpers are insulated and are available in 2-…50-pole configurations. They mount without screws into the both Spring-Clamp terminal blocks and some screw terminal blocks.
Note:When using multiple screwless jumpers in 1492-J3, 1492-J2Q, or 1492-J4 terminal blocks, the following rules apply when going across different potentials with jumpers cut out.
1. When using all 3 channels, or 2 side-by-side channels, de-rate to 125V
2. When using 2 outside channels (leaving the center channel open), de-rate to 400V
3. Always use a partition plate where a cut jumper strip may leave a live end exposed
Center Jumper Covers
Center jumper covers can be used as an extruded marking surface for circuit identification.
Center Jumper Configuration Plates
| For Use With | Color | Pkg Qty. | Cat. No. | |
| Center Jumper Spacer Plate | ||||
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1492-L4 to 1492-L3Q, L3 1492-L6 to 1492-L3Q, L3 |
Grey | 25 | 1492-LJS |
| Center Jumper Connector Plate | ||||
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1492-L4 to 1492-L3T | Grey | 25 | 1492-LJC |
Step-Down Distribution Jumpers
| For Use With | Pkg Qty. | Cat. No. | |
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1492-J35 to 1492-J4 or J6 | 10 | 1492-CJJ16SD68 |
| 1492-J16 to 1492-J4 or J6 | 10 | 1492-CJJ12SD68 | |
| 1492-J35 to 1492-J3 | 10 | 1492-CJJ16SD5 | |
| 1492-J16 to 1492-J3 | 10 | 1492-CJJ12SD5 | |
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| For Use With | Pkg Qty. | Cat. No. |
| 1492-J3, JD3…, JDG3…, J2Q, J3TW, J3F, JD3F |
50 | 1492-CJJ5-2 |
| 50 | 1492-CJJ5-3 | |
| 50 | 1492-CJJ5-4 | |
| 20 | 1492-CJJ5-10 | |
| 1492-J4, J4M | 50 | 1492-CJJ6-2 |
| 50 | 1492-CJJ6-3 | |
| 50 | 1492-CJJ6-4 | |
| 20 | 1492-CJJ6-10 | |
| 1492-J6 | 50 | 1492-CJJ8-2 |
| 50 | 1492-CJJ8-3 | |
| 50 | 1492-CJJ8-4 | |
| 20 | 1492-CJJ8-10 | |
| 1492-J10 | 50 | 1492-CJJ10-2 |
| 50 | 1492-CJJ10-3 | |
| 50 | 1492-CJJ10-4 | |
| 20 | 1492-CJJ10-10 | |
| 1492-J16 | 20 | 1492-CJJ12-2 |
| 20 | 1492-CJJ12-3 | |
| 20 | 1492-CJJ12-4 | |
| 10 | 1492-CJJ12-10 | |
| 1492-J35 | 20 | 1492-CJJ16-2 |
| 20 | 1492-CJJ16-3 | |
| 20 | 1492-CJJ16-4 | |
| 10 | 1492-CJJ16-10 | |
| 1492-J50 | 10 | 1492-CJJ18-2 |
| 10 | 1492-CJJ18-3 | |
| 10 | 1492-CJJ18-4 | |
| 1492-J70 | 5 | 1492-CJJ20-2 |
| 5 | 1492-CJJ20-3 | |
| 5 | 1492-CJJ20-4 | |
| 1492-WM3 | 10 | 1492-CJM5-2 |
| 10 | 1492-CJM5-3 | |
| 10 | 1492-CJM5-4 | |
| 10 | 1492-CJM5-5 | |
| 10 | 1492-CJM5-10 | |
| 1492-W3, WM3, WR3, WTF3…, WTS3… |
10 | 1492-CJL5 (Link) |
| 1492-WR3 | 5 | 1492-CJD5-50 |
| 10 | 1492-CJD5-2 | |
| 10 | 1492-CJD5-3 | |
| 10 | 1492-CJD5-4 | |
| 10 | 1492-CJD5-5 | |
| 10 | 1492-CJD5-10 | |
| Note: Notching out one or more jumper poles, with the notched jumpers going across different potentials, will require de-rating to 400V. | ||
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| For Use With | Pkg Qty. | Cat. No. |
| 1492-WM4 | 5 | 1492-CJD6-50 |
| 10 | 1492-CJD6-2 | |
| 10 | 1492-CJD6-3 | |
| 10 | 1492-CJD6-4 | |
| 10 | 1492-CJD6-5 | |
| 10 | 1492-CJD6-10 | |
| 1492-WM4, W4TW | 10 | 1492-CJLD6 (Link) |
| 1492-W3 | 10 | 1492-CJ5-2 |
| 10 | 1492-CJ5-3 | |
| 10 | 1492-CJ5-10 | |
| 20 | 1492-CJCW5 (CJ Cover)¬ |
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| 1492-WTF3…, WTS3… | 5 | 1492-CJT5-50 |
| 10 | 1492-CJT5-2 | |
| 10 | 1492-CJT5-3 | |
| 10 | 1492-CJT5-4 | |
| 10 | 1492-CJT5-5 | |
| 10 | 1492-CJT5-10 | |
| 1492-W4, W4TW | 5 | 1492-CJ6-50 |
| 10 | 1492-CJ6-2 | |
| 10 | 1492-CJ6-3 | |
| 10 | 1492-CJ6-4 | |
| 10 | 1492-CJ6-5 | |
| 10 | 1492-CJ6-10 | |
| 1492-W4 | 10 | 1492-CJL6 (Link) |
| 1492-W4, W6, W10 | 20 | 1492-CJCW6 (CJ Cover) |
| 1492-W6 | 5 | 1492-CJ7-40 |
| 10 | 1492-CJ7-2 | |
| 10 | 1492-CJ7-3 | |
| 10 | 1492-CJ7-4 | |
| 10 | 1492-CJ7-5 | |
| 10 | 1492-CJ7-10 | |
| 1492-W6 | 10 | 1492-CJL7 (Link) |
| 1492-W10 | 5 | 1492-CJ8-40 |
| 10 | 1492-CJ8-2 | |
| 10 | 1492-CJ8-3 | |
| 10 | 1492-CJ8-4 | |
| 10 | 1492-CJ8-5 | |
| 10 | 1492-CJ8-10 | |
| 1492-W10 | 10 | 1492-CJL8 (Link) |
| 1492-W16S | 10 | 1492-CJS11-2 |
| 10 | 1492-CJS11-3 | |
| 10 | 1492-CJS11-4 | |
| 10 | 1492-CJS11-5 | |
| 10 | 1492-CJS11-10 | |
| ¬ May only be used as a marking surface. May not be installed over center jumper. | ||
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Screwless Center Jumpers
| For Use With | Color | Pkg Qty. | Cat. No. |
| 1492-L2…, L2T, L2Q, LD2, LD2C |
Yellow | 60 | 1492-CJL4-2 |
| 60 | 1492-CJL4-3 | ||
| 60 | 1492-CJL4-4 | ||
| 60 | 1492-CJL4-5 | ||
| 20 | 1492-CJL4-10 | ||
| 1492-LM3, LC3, LDC3, LDAG3, LDG3P, JKD3…, J3P…, J3, J3TW (see Note) |
Yellow | 60 | 1492-CJLJ5-2 |
| Red | 60 | 1492-CJLJ5-2-R | |
| Blue | 60 | 1492-CJLJ5-2-B | |
| Black | 60 | 1492-CJLJ5-2-BL | |
| Yellow | 60 | 1492-CJLJ5-3 | |
| Red | 60 | 1492-CJLJ5-3-R | |
| Blue | 60 | 1492-CJLJ5-3-B | |
| Black | 60 | 1492-CJLJ5-3-BL | |
| Yellow | 60 | 1492-CJLJ5-4 | |
| 20 | 1492-CJLJ5-5 | ||
| 20 | 1492-CJLJ5-6 | ||
| 20 | 1492-CJLJ5-7 | ||
| 20 | 1492-CJLJ5-8 | ||
| 20 | 1492-CJLJ5-9 | ||
| 20 | 1492-CJLJ5-10 | ||
| Red | 20 | 1492-CJLJ5-10-R | |
| Blue | 20 | 1492-CJLJ5-10-B | |
| Black | 20 | 1492-CJLJ5-10-BL | |
| White | 20 | 1492-CJLJ5-10-W | |
| Yellow | 10 | 1492-CJLJ5-50 | |
| Red | 10 | 1492-CJLJ5-50-R | |
| Blue | 10 | 1492-CJLJ5-50-B | |
| Black | 10 | 1492-CJLJ5-50-BL | |
| White | 10 | 1492-CJLJ5-50-W | |
Screwless Center Jumpers, Continued
| For Use With | Color | Pkg Qty. | Cat. No. |
| 1492-J4, J4M (see Note) | Yellow | 60 | 1492-CJLJ6-2 |
| Red | 60 | 1492-CJLJ6-2-R | |
| Blue | 60 | 1492-CJLJ6-2-B | |
| Black | 60 | 1492-CJLJ6-2-BL | |
| Yellow | 60 | 1492-CJLJ6-3 | |
| Red | 60 | 1492-CJLJ6-3-R | |
| Blue | 60 | 1492-CJLJ6-3-B | |
| Black | 60 | 1492-CJLJ6-3-BL | |
| Yellow | 60 | 1492-CJLJ6-4 | |
| Yellow | 20 | 1492-CJLJ6-10 | |
| Red | 20 | 1492-CJLJ6-10-R | |
| Blue | 20 | 1492-CJLJ6-10-B | |
| Black | 20 | 1492-CJLJ6-10-BL | |
| Yellow | 10 | 1492-CJLJ6-41 | |
| Red | 10 | 1492-CJLJ6-41-R | |
| Blue | 10 | 1492-CJLJ6-41-B | |
| Black | 10 | 1492-CJLJ6-41-BL | |
| 1492-L6, L6T, L16D | Yellow | 60 | 1492-CJL8-2 |
| 60 | 1492-CJL8-3 | ||
| 60 | 1492-CJL8-4 | ||
| 10 | 1492-CJL8-32 | ||
| 1492-L10 | Yellow | 25 | 1492-CJL10-2 |
| 1492-L16 | Yellow | 25 | 1492-CJL12-2 |
| 1492-L35 | Yellow | 10 | 1492-CJL16-2 |
| 1492-L3, L3T, L3Q, L3P, LD3, LD3C, LKD3, LTF3, LS2…, L16D |
Yellow | 60 | 1492-CJK5-2 |
| 60 | 1492-CJK5-3 | ||
| 60 | 1492-CJK5-4 | ||
| 20 | 1492-CJK5-5 | ||
| 20 | 1492-CJK5-6 | ||
| 20 | 1492-CJK5-7 | ||
| 20 | 1492-CJK5-8 | ||
| 20 | 1492-CJK5-9 | ||
| 20 | 1492-CJK5-10 | ||
| 10 | 1492-CJK5-50 | ||
| 1492-L4, L4T, L4Q, LD4DF, LD4DR, LD4SS, LD4, LD4C, L16D |
Yellow | 60 | 1492-CJK6-2 |
| 60 | 1492-CJK6-3 | ||
| 60 | 1492-CJK6-4 | ||
| 20 | 1492-CJK6-5 | ||
| 20 | 1492-CJK6-6 | ||
| 20 | 1492-CJK6-7 | ||
| 20 | 1492-CJK6-8 | ||
| 20 | 1492-CJK6-9 | ||
| 20 | 1492-CJK6-10 | ||
| 20 | 1492-CJK6-20 | ||
Side Jumpers
| For Use With | Pkg Qty. | Cat. No. |
| All 1492-FPK2 Fuse Plugs | 50 | 1492-N42 |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-N49 |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJ5-10 |
| — | 50 | 1492-SJ5A-10 |
| — | 50 | 1492-SJ5A-24 |
| — | 50 | 1492-SJ5B-24 |
| — | 50 | 1492-SJ5B-10 |
| All 1492-FPK2 Fuse Plugs | 50 | 1492-N42 (2-Pole) |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJ6-10 |
| — | 5 | 1492-SJ6A-50 |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJ8-10 |
| All 1492-FPK2 Fuse Plugs | 50 | 1492-SJ8A-4 |
| All 1492-FPK2 Fuse Plugs | 50 | 1492-SJ8A-3 |
| All 1492-FPK2 Fuse Plugs | 50 | 1492-SJ8A-2 |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJMD5-12 (Uninsulated) |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-N49 (10-Pole Uninsulated) |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJFB8-10 |
| All 1492-FPK2 Fuse Plugs | 10 | 1492-SJS (Side Jumper Insulating Sleeve) |
Two-Level Jumper
(Connects Two Levels within a 1492-LTF3 Terminal Block)
| Pkg Qty. | Cat. No. |
| 20 | 1492-CJL5D |
Plugs and Other Accessories
The sockets fit into the center bridge screw hole and allow easy connection of test plugs for circuit testing and troubleshooting.
Test Plugs — Spring-Clamp Terminal Blocks
2-…12-pole Quick Connection Euro style plugs.
Operating Instructions — Spring-Clamp Terminal Blocks
Cat. No. 1492-QCLABEL is an adhesive set of visual operating instructions that is intended for installation on the inside of a panel. It illustrates to maintenance personnel the correct operation of Spring-Clamp terminal blocks.
Insulation Stops — Spring-Clamp Terminal Blocks
Protective insulation stops prevent the insulation on conductors from being introduced into clamp and current bar area.
Test Plug Sockets, Test Plugs, Test Plug Adapters, and Test Adapters
| Sockets¬ | ||
| Photo | Pkg Qty. | Cat. No. |
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20 |
1492-TPS23 |
| 50 |
1492-TPS23L | |
| 50 |
1492-TPS4L | |
| ¬ Required for testing Cat. No. 1492-J products with Cat. 1492-TP23 or 1492-TP40 test plugs. | ||
| Test Plug Adapters | ||
| Photo | Pkg Qty. | Cat. No. |
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10 | 1492-TA285 |
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10 | 1492-TA40 |
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10 | 1492-TA40L |
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25 | 1492-TPL5P |
Plug-In and Sensor Connection Blocks
Plug-In Connectors for Flexible Configuration Blocks
Accessories for Flexible Configuration Blocks
DIN Rail Receptacle
Convenient 15 A or 20 A power source designed to be installed in panels that will be used in North America and other locations that use the NEMA 5-15 socket (125V, 50/60 Hz).
X-Y Plotter and Accessories
The flexible marking tool of the Allen-Bradley terminal block product line is the X-Y Plotter.
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Advantages
- Plot partial marker cards
- Load up to five cards at a time (mix and match)
- Easy to use AB-Plot software
- Supported by Rockwell Automation and its extensive network of distributors
- Can print markers for terminal blocks, contactors, relays, and more
System Requirements
- Personal computer with at least an 80486 processor
- Microsoft Windows™ 98 or later
- Hard drive with at least 50 MB of space available
- One open parallel or USB communication port
IEC Marking System
| Description | Pkg Qty. | Cat. No. |
| Plotter Kit Includes Series E Plotter, 1492-PLOTPEN25 ink pen, 1492-PLOTPLT plate, communication cables, user manuals, ABPLOT software, and power adaptor. |
1 | 1492-PLTKIT |
| Plotter Pen Disposable pen, 0.25 mm tip |
1 | 1492-PLOTPEN25 |
| Plotter Pen Disposable pen, 0.35 mm tip |
1 | 1492-PLOTPEN35 |
| ABPLOT Plotter software CD ROM (recommmend downloading latest version from AB.COM) |
1 | 1492-PLOTSOFT |
| Plotter Ink Cartridge Requires 1492-PLPEN |
1 | 1492-PLINKCART |
| Refillable pen Requires 1492-PLINKCART |
1 | 1492-PLPEN |
| Pen Adaptor Adaptor for ultra fine Sharpie pens, includes 1 pen |
1 | 1492-PLOTADPT |
| Cleaning Solution Used to unclog 1492-PLPEN, requires 1492-PLCLEAN |
1 | 1492-PLSOLN |
| Cleaning Kit Container and cloth to unclog 1492-PLPEN, requires 1492-PLSOLN |
1 | 1492-PLCLEAN |
| Service Kit Inserts and cleaning pads to replace in pen station |
1 | 1492-PLOTSERV |
| Series E Adapter Plate (additional) 1 plate is already included with the Plotter kit |
1 | 1492-PLOTPLT |
| Adaptor Plate For oversized markers (1492-MW5-21, -MW6-21, and MW7-21) |
1 | 1492-PLOTPLTA |
| Adhesive Strips For 1492-PLOTPLT Series E |
1 | 1492-PLOTSTRP |
| Plotter Adapter Plate For older series plotters needing 1492- style markers |
1 | 1492-PLATE2 |
Blank Markers
Blank Markers, Continued
1492 Pre-Printed Markers
|
Catalog Number Explanation
Pre-printed markers are packaged in quantities of 5 with a minimum order quantity of 5 cards.
| 1492 | | M5x10 | H | 1-100 |
| a | b | c |
| a | ||
| Marker Selection | ||
| Code | ||
| M3x5 | MS6X9 | MCS6X8 |
| M3x12 | MS6X12 | MC6X10 |
| M5x5 | MS8X9 | MCW1-12 |
| M5x8 | MS8X12 | MCW3-12 |
| M5x10 | MS9X20 | MCW4-12 |
| M5x12 | MS8X17 | MAS9X17 |
| M5x15 | MS10X17 | MAS6X15 |
| M5X30 | MC5X8 | MAS9X11 |
| M6x5 | MC5X10 | MW9X24 |
| M6x10 | MC5X12 | MW10X23 |
| M6x12 | MCW4X9 | MW14X23 |
| M7x12 | MCW5X9 | MW11X60 |
| M8x5 | MCW5X9F | MW5-21 |
| MR5X8 | MCW5X5 | MW6-21 |
| MR6X8 | MCW6X9 | MW7-21 |
| MR5X12 | MC4X5 | MWC1-21 |
| MR6X12 | MC5X5 | MWC3-21 |
| MR8x12 | MC6X5 | MWC4-21 |
| MH5X10 | MC8X10 | MWC1-12B |
| MH5X15 | MC7X5 | MWC1-12R |
| MH6X12 | MC5X4 | MCW1-12Y |
| MMN81 | MCS7X10 | MWC3-12B |
| MN83 | MCS5X10 | MWC3-12R |
| MS5x5 | MCS6X10 | MWC3-12Y |
| MS5x9 | MCS7X7 | MWC4-12B |
| MS5X12 | MCS5X8 | MWC4-12R |
| MWC4-12Y | ||
| b | |
| Text Direction | |
| Code | Description |
| H | Horizontal Print |
| V | Vertical Print |
| HU | Horizontal Upside-down Print |
| VU | Vertical Upside-down Print |
| HR | Horizontal Print, reversed data for each column |
| VR | Vertical Print, reversed data for each column |
| HUR | Horizontal Upside-down Print, reversed data for each column |
| VUR | Vertical Upside-down Print, reversed data for each column |
| C | Custom |
| c | |
| Printing Selection | |
| Straight Fill Printing | |
| Option 1-End will start at 1 and continue printing sequential numbers until the end of the card is reached. |
|
| 1-End | Sequential printing to end of card |
| L | Continuous printing "L" on card |
| L1 | Continuous printing "L1" on card |
| L2 | Continuous printing "L2" on card |
| L3 | Continuous printing "L3" on card |
| U | Continuous printing "U" on card |
| V | Continuous printing "V" on card |
| W | Continuous printing "W" on card |
| PE | Continuous printing "PE" on card |
| GND | Continuous printing "GND" on card |
| Repeat Sequence Printing | |
| All Options in this section will print the defined sequence in a repeating fashion until all tags are filled. (Example - Option 1-100 with a marker selection of M5x10 will print 1-100 and 1-44.) |
|
| 1-10 -or- 11-20 -or- 21-30 -or- … -or- 491-500 | Block of 10 sequential numbering. Blocks of 10 within a range from 1…500. |
| 1-20 -or- 21-40 -or- 41-60 -or- … -or- 481-500 | Block of 20 sequential numbering. Blocks of 20 within a range from 1…500. |
| 1-50 -or- 51-100 -or- 101-150 -or- … -or- 451-500 | Block of 50 sequential numbering. Blocks of 50 within a range from 1…500. |
| 1-100 -or- 101-200 -or- … -or- 401-500 | Block of 100 sequential numbering. Blocks of 100 within a range from 1…500. |
| Single Sequence Printing | |
| All options in this section will print the defined sequence 1 time only and will leave the rest of the marker tags blank. (Example - Option 1-100S with a marker selection of M5x10 will print 1-100 and leave 44 blank markers). |
|
| 1-10S -or- 11-20S -or- 21-30S -or- … -or- 491-500S | Block of 10 sequential numbering. Blocks of 10 within a range from 1…500. |
| 1-20S -or- 21-40S -or- … -or- 481-500S | Block of 20 sequential numbering. Blocks of 20 within a range from 1…500. |
| 1-50S -or- 51-100S -or- … -or- 451-500S |
Block of 50 sequential numbering. Blocks of 50 within a range from 1…500. |
| 1-100S -or- 101-200S -or- … -or- 401-500S |
Block of 100 sequential numbering. Blocks of 100 within a range from 1…500. |
Custom Printed Marker Cards
1. Download the AB-Print software (AB-Print) from the Allen-Bradley terminal block home page (http://www.ab.com/industrialcontrols/products/) and install it.
|
2. Create your custom marker card using the AB-Print software and save your file.
3. Place the custom order by adding the letter C to the end of the marker cat. no. (Example: If the custom marker that was created in Step 2 is Cat. No. 1492-M6X12, an order will be placed with the new Cat. No. 1492-M6X12C.) Then, document the order number for Step 4.
4. E-mail the custom marker file to
RAMilwCustomMarkers@ra.rockwell.com. Include the following items:
Allen Bradley order number (in the subject of the e-mail)
Created file (attached to the e-mail)
Quantity (the number of needed copies of the file)
Company information (with a contact name and number in the e-mail)
‼Note: Minimum quantity is 1 card per order.
Other Accessories/Mailers
6 mm Single Digit Pre-Printed Marker Tabs
|
| Numbers | ||
| Printing | Cat. No. | Pcs/Pkg |
| 0 | 1492-MP-0 | 10 |
| 1 | 1492-MP-1 | 10 |
| 2 | 1492-MP-2 | 10 |
| 3 | 1492-MP-3 | 10 |
| 4 | 1492-MP-4 | 10 |
| 5 | 1492-MP-5 | 10 |
| 6 | 1492-MP-6 | 10 |
| 7 | 1492-MP-7 | 10 |
| 8 | 1492-MP-8 | 10 |
| 9 | 1492-MP-9 | 10 |
| Number Series | ||
| Printing | Cat. No. | Pcs/Pkg |
| 0…9 | 1492-MP | 10 |
| Blank | ||
| Printing | Cat. No. | Pcs/Pkg |
| Blank | 1492-MP-BLANK | 10 |
| Letters | ||
| Printing | Cat. No. | Pcs/Pkg |
| A | 1492-MP-A | 10 |
| B | 1492-MP-B | 10 |
| C | 1492-MP-C | 10 |
| D | 1492-MP-D | 10 |
| E | 1492-MP-E | 10 |
| F | 1492-MP-F | 10 |
| G | 1492-MP-G | 10 |
| H | 1492-MP-H | 10 |
| I | 1492-MP-I | 10 |
| J | 1492-MP-J | 10 |
| K | 1492-MP-K | 10 |
| L | 1492-MP-L | 10 |
| M | 1492-MP-M | 10 |
| N | 1492-MP-N | 10 |
| P | 1492-MP-P | 10 |
| Q | 1492-MP-Q | 10 |
| R | 1492-MP-R | 10 |
| S | 1492-MP-S | 10 |
| Letters (continued) | ||
| Printing | Cat. No. | Pcs/Pkg |
| T | 1492-MP-T | 10 |
| U | 1492-MP-U | 10 |
| V | 1492-MP-V | 10 |
| W | 1492-MP-W | 10 |
| X | 1492-MP-X | 10 |
| Y | 1492-MP-Y | 10 |
| Z | 1492-MP-Z | 10 |
| Special Symbols | ||
| Printing | Cat. No. | Pcs/Pkg |
| + | 1492-MP-POS | 10 |
|
|
1492-MP-GND | 10 |
| | 1492-MP-NEG | 10 |
| ~ | 1492-MP-AC | 10 |
| = | 1492-MP-DC | 10 |
Bulletin 1492 Pre-Printed Mini-Markers for 1492-J, -L Terminal Blocks
|
Description | Pkg Qty. | Cat. No. |
| End anchor top marker carrier | 50 | 1492-GMC | |
| Cat. No. | Description | Pkg. Quantity |
| 1492-MBAS5-4 | Marker base for up to 4 markers | 100 |
| 1492-MBAS5-5 | Marker base for up to 5 markers | 100 |
| 1492-MBAS5-6 | Marker base for up to 6 markers | 100 |
| Cat. No. | Printing | Pkg. Quantity |
| 1492-MM5-0 | 0 | 10 |
| 1492-MM5-1 | 1 | 10 |
| 1492-MM5-2 | 2 | 10 |
| 1492-MM5-3 | 3 | 10 |
| 1492-MM5-4 | 4 | 10 |
| 1492-MM5-5 | 5 | 10 |
| 1492-MM5-5 | 5 | 10 |
| 1492-MM5-6 | 6 | 10 |
| 1492-MM5-7 | 7 | 10 |
| 1492-MM5-8 | 8 | 10 |
| 1492-MM5-9 | 9 | 10 |
| 1492-MM5-0-9 | 0 through 9 | 10 |
| 1492-MM5-BLANK | 10 | |
| 1492-MM5-A | A | 10 |
| 1492-MM5-B | B | 10 |
| 1492-MM5-C | C | 10 |
| 1492-MM5-D | D | 10 |
| 1492-MM5-E | E | 10 |
| 1492-MM5-F | F | 10 |
| 1492-MM5-G | G | 10 |
| 1492-MM5-H | H | 10 |
| 1492-MM5-I | I | 10 |
| 1492-MM5-J | J | 10 |
| 1492-MM5-K | K | 10 |
| 1492-MM5-L | L | 10 |
| 1492-MM5-M | M | 10 |
| 1492-MM5-N | N | 10 |
| 1492-MM5-O | O | 10 |
| 1492-MM5-P | P | 10 |
| 1492-MM5-Q | Q | 10 |
| 1492-MM5-R | R | 10 |
| 1492-MM5-S | S | 10 |
| 1492-MM5-T | T | 10 |
| 1492-MM5-U | U | 10 |
| 1492-MM5-V | V | 10 |
| 1492-MM5-W | W | 10 |
| 1492-MM5-X | X | 10 |
| 1492-MM5-Y | Y | 10 |
| 1492-MM5-Z | Z | 10 |
| 1492-MM5-GND | 10 | |
| 1492-MM5-POS | + | 10 |
| 1492-MM5-NEG | - | 10 |
| 1492-MM5-AC | ~ | 10 |
| 1492-MM5-DC | = | 10 |
Electrical Warning Plate Markers
Agency Approvals
In general, accessories for terminal blocks are not eligible for recognition by UL, CSA, or other third party approval aggencies. The suitability of the installation must be judged in the end use application due to the wide variety of possible uses. However, accessories are designed to meet, and are tested to, the terminal block assembly requirements such as electrical spacings, etc.
Specifications
Maximum number of multiple wire connections for copper conductors of the same cross-section and type for Allen-Bradley IEC Terminal Blocks.
Cat. Nos. 1492-J and L products are all recommended for one conductor per terminal. Wire range is defined in the cat. page for each of the products.
| Cat. No. | Wire Size [AWG] | ||||||||||||||||||
| #30 | #28 | #26 | #24 | #22 | #20 | #18 | #16 | #14 | #12 | #10 | #8 | #6 | #4 | #2 | #1 | 1/0 | 2/0 | 3/0 | |
| Number of the Same Size Wires Per Terminal | |||||||||||||||||||
| 1492-H4 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-H5 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-H6 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-H7 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-J2Q | — | — | 4 | 4 | 4 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-J3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-J3F | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-J3TW (Single Side) | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-J3TW (Twin Side) | — | — | 4 | 4 | 4 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-J4 | — | — | — | — | 4 | 4 (29 A) | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
| 1492-J4M | — | — | — | — | 4 | 4 (29 A) | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
| 1492-J6 | — | — | — | — | 4 | 4 (30 A) | 3 | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — |
| 1492-J10 | — | — | — | — | 4 | 4 | 4 | 4 (46 A) | 3 (50 A) | 2 (50 A) | 1 | 1 | 1 | — | — | — | — | — | — |
| 1492-J16 | — | — | — | — | — | — | — | 4 (67 A) | 4 (62 A) | 3 (71 A) | 2 (67 A) | 1 | 1 | 1 | — | — | — | — | — |
| 1492-J35 | — | — | — | — | — | — | — | — | 3 | 3 | 3 (90 A) | 2 | 2 (114 A) | 1 | 1 | 1 | 1 | — | — |
| 1492-J50 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | 1 | 1 | — | — |
| 1492-J70¬ | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — |
| 1492-JC3 | — | — | 4 | 4 | 4 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-JD3... | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JD3F | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JD3P | — | — | — | — | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JDC3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JDG3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JDG3P | — | — | — | — | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JG2Q | — | — | 4 | 4 | 4 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-JG3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| Cat. No. | Wire Size [AWG] | ||||||||||||||||||
| #30 | #28 | #26 | #24 | #22 | #20 | #18 | #16 | #14 | #12 | #10 | #8 | #6 | #4 | #2 | #1 | 1/0 | 2/0 | 3/0 | |
| Number of the Same Size Wires Per Terminal | |||||||||||||||||||
| 1492-JG3TW (Single Side) | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-JG3TW (Twin Side) | — | — | 4 | 4 | 4 | 3 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-JG4 | — | — | — | — | 4 | 4 | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
| 1492-JG6 | — | — | — | — | 4 | 4 | 3 | 3 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — |
| 1492-JG10 | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — | — |
| 1492-JG16 | — | — | — | — | — | — | — | 4 | 4 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — |
| 1492-JG35 | — | — | — | — | — | — | — | — | 3 | 3 | 3 | 2 | 2 | 1 | 1 | 1 | 1 | — | — |
| 1492-JG50 | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 1 | 1 | 1 | 1 | — | — |
| 1492-JG70¬ | — | — | — | — | — | — | — | — | 5 | 5 | 5 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | — |
| 1492-JKD3 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-W3 | 4 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-W4 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
| 1492-W4TW | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-W6 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 2 | 1 | — | — | — | — | — | — | — | — |
| 1492-W10 | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — |
| 1492-W16S | — | — | — | — | — | — | — | — | 4 | 3 | 2 | 2 | 1 | 1 | — | — | — | — | — |
| 1492-WFB4... | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-WG4 | — | — | — | — | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-WG6 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | — |
| 1492-WG10S¬ | — | — | — | — | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — |
| 1492-WG16S¬ | — | — | — | — | — | — | — | — | 4 | 3 | 2 | 2 | 1 | 1 | — | — | — | — | — |
| 1492-WM3 | 4 | 4 | 4 | 4 | 4 | 3 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-WM4 | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-WMD1 | — | — | — | — | 2 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — |
| 1492-WMG3 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-WMG4¬ | — | — | — | — | 4 | 4 | 3 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — |
| 1492-WR3 | — | — | — | — | 4 | 4 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-WTF3... | — | — | 4 | 4 | 4 | 4 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-WTS3... | — | — | 4 | 4 | 4 | 4 | 3 | 2 | 1 | — | — | — | — | — | — | — | — | — | — |
| 1492-QP5... | 4 | 4 | 4 | 4 | 4 | 4 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — |
| ¬ UL multiple wire testing not complete at time of printing. Consult your local Rockwell Automation sales office or Allen-Bradley distribution for specification updates. | |||||||||||||||||||
§ Performance Data — See this catalog, page Important-Performance Data.
Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of accelerated testing at elevated stress levels and the user should correlate it to actual application requirements. Actual performance is subject to Allen-Bradley WARRANTY and LIMIT OF LIABILITY.
IEC Terminal Block Specifications§
Tie Point Terminal Blocks — Type JD3C, LD2C, LD3C, and LD4C
|
The total current flow through these terminal blocks (the sum of all inputs or the sum of all outputs) must not exceed the rated current for the device. |
| Description | Type | Rating | |
| Maximum total current flow through the terminal block | LD2C | 10 A | |
| JD3C, LD3C | 20 A | ||
| LD4C | 25 A | ||
| Maximum working voltage | LD2C | 300V | |
| JD3C, LD3C, LD4C | 600V | ||
| Ambient temperature range | Operating | All | -4…+104 °F (-20…+40 °C) |
| Storage | All | -40…+167 °F (-40…+75 °C) | |
Diode Terminal Blocks — Type JD3DR, JD3DF, LD4DF, and LD4DR§
| Description | Symbol | Type | Rating | |
| Peak Repetitive Reverse Voltage Working Peak Reverse Voltage DC Blocking Voltage |
V (RRM) V (RWM) V (R) |
JD3DF, JD3DR, LD4DF, LD4DR | 600V | |
| Non-Repetitive Peak Reverse Voltage (Halfwave, single phase, 60 Hz) | V (RSM) | JD3DF, JD3DR, LD4DF, LD4DR | 600V | |
| RMS Reverse Voltage T | V (Rrms) | JD3DF, JD3DR, LD4DF, LD4DR | 600V | |
| Average Rectified Forward Current Single Phase, Resistive Load, 60 Hz | I (O) | All | 1.0 A | |
| Non-Repetitive Peak Surge Current (Surge applied at rated load) | I (FSM) | All | 30 A (1 cycle) | |
| Maximum Forward Voltage Drop [I (F) = 1.0 A] | V (F) | All | 1.1V | |
| Maximum Reverse Current | I (R) | All | 10 mA | |
| Ambient temperature range | Operating | T (A) | All | -4…+104 °F (-20…+40 °C) |
| Storage | T (S) | All | -40…+167 °F (-40…+75 °C) | |
All parameters measured at 77 °F (25 °C).
§ Performance Data — See this catalog, page Important-Performance Data. Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of accelerated testing at elevated stress levels and the user should correlate it to actual application requirements. Actual performance is subject to Allen-Bradley WARRANTY and LIMIT OF LIABILITY.
T The maximum voltage rating of the diode terminal blocks listed in the above table should not be exceeded even though the maximum reverse voltage rating of the diode alone is 1000V.
Surge Suppressor Performance Characteristics and Electrical Component Data§
| Surge Suppressor Terminal Blocks | |
| Performance Characteristic |
Cat. No. |
| JD3SS, JD3PSS, JD3SSTP, JDG3PSS, JDG3PSSTP, LD4SS | |
| Nominal Working Voltage (Volts AC or DC) | 120 |
| Maximum AC Working Voltage RMS Continuous (60 Hz) | 140 |
| Maximum DC Working Voltage Continuous | 180 |
| Maximum Clamping Voltage at Current lp (8/20 ms Pulse) | 360V Ip = 10 A |
| Maximum Voltage Rate of Rise Bulletin 100 Contactors Types A38…B180 Bulletin 500 Contactors & Starters, Size 0…5 Bulletin 700 Relays |
— |
| Peak Current (8/20 ms Pulse) | 1200 A |
| Typical Leakage Current at Nominal AC Working Voltage | < 0.1 mA |
| Metal Oxide Varistor (MOV) Maximum Clamping Voltage at Current lp (8/20 ms Pulse) Maximum Transient Energy Maximum Power Dissipation |
10 J 0.25 W |
Technical Specifications for Fuse Plugs§
| Characteristic | 1492-FPK2 | 1492-FPK224 | 1492-FPK248 | 1492-FPK2120 | 1492-FPK2250 |
| Indicator Type | Non-Indicating | LED | LED | LED | LED |
| Leakage Current | — | 1.6 mA @ 24V | 1.6 mA @ 24V | 1.6 mA @ 24V | 1.6 mA @ 264V |
| Working Voltage | Per Fuse Rating | 10…36V AC/DC | 35…70V AC/DC | 60…150V AC/DC | 140…250V AC |
| Fuse Size | 5 x 20 mm | ||||
| Marker | 1492-M5X5 | ||||
| ¬ Performance Data — See this catalog, page Important-2. Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of accelerated testing at elevated stress levels and the user should correlate it to actual application requirements. Actual performance is subject to Allen-Bradley WARRANTY and LIMIT OF LIABILITY. |
|||||
| § IEC standards for 5 x 20 mm fuses do not include ratings above 6.3 A. | |||||
UL/CSA File and Guide Numbers Arranged by Base Cat. Nos.
| Base Cat. No. | UL Number | CSA Number | ||
| File | Guide | File | Class | |
| 1492-H4, -H5, -H6, -H7 | E40735 | XCFR2 | LR67896 | 622801 |
| 1492-R | E40735 E187022 |
XCFR2 XCIB2 XCFR8 |
— | — |
| 1492-RG | E160646 E40735 E187022 |
KDER2 XCFR2 XCIB2 |
— | — |
| 1492-UF3 | E40735 | XCFR2 | LR67896 | 622801 |
| 1492-W | E40735 E187022 |
XCFR2 XCIB2 |
LR67896 LR14074 |
622801 622801 |
| 1492-WG | E40735 E187022 |
XCFR2 XCIB2 |
LR67896 LR14074 |
622801 622801 |
| 1492-J | E40735 | XCFR2 XCIB2 |
223923 | 622801 622801 |
| 1492-JG | E40735 E187022 |
XCFR2 XCIB2 |
223923 | 622801 622801 |
| 1492-L | E40735 E187022 |
XCFR2 XCIB2 |
223923 | 622801 622801 |
| 1492-LG | E40735 E187022 |
XCFR2 XCIB2 |
223923 | 622801 622801 |
| These numbers are actually UL file and guide numbers, as these products are UL Recognized Components per Canadian Safety Standards (cUR). | ||||
Spring-Clamp Operating Instructions
|
¬ Performance Data — See Performance Data.
T IEC standards for 5 x 20 mm fuses do not include ratings above 6.3 A.