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NEMA Terminal Block Accessories
NEMA Terminal Block Accessories
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DIN Mounting Rails
| Cat. No.
|
Description
|
Pkg Qty.
|
Dimensions¬
|
| 199-DR1
|
DIN (#3) Symmetrical Rail
35 mm x 7.5 mm x 1 m long
Zinc-plated, yellow chromated
EN50022
DIN #3
|
10
|
|
|
| 199-DR2
|
Same as 199-DR1, but length = 2 m
|
100
|
|
|
| ¬ Dimensions shown in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.
|
Allen-Bradley Mounting Rails
NEMA/EEMAC Mounting Rails
| Cat. No.
|
Description
|
Pkg. Qty.
|
Dimensions¬
|
| 1492-N1
|
Breakaway Mounting Rail — 3 ft (0.91 m) long; scored every 0.203 in. (5.2 mm) so it will break off to the desired length
|
20
|
|
|
| 1492-N22
|
Rigid Mounting Rail — 3 ft (0.91 m) long
|
20
|
|
|
| 1492-N25
|
Mounting Rail Standoff Brackets — Used with Cat. No. 1492‑N22 rigid mounting rail
|
20
|
|
|
|
|
| ¬ Dimensions shown in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.
|
Stacking Bridge Kits
| 1492-N26
|
1492-N32
|
1492-N27
|
1492-N28
|
1492-N29
|
|
|
|
|
|
| Description
|
Description
|
Description
|
Description
|
Description
|
| External Mounting Feet
|
Internal Mounting Feet
|
Side Plate Extensions
|
18 in Bridge
|
12 in Bridge
|
| Cat. No.
|
Pkg. Quantity
|
Cat. No.
|
Pkg. Quantity
|
Cat. No.
|
Pkg. Quantity
|
Cat. No.
|
Pkg. Quantity
|
Cat. No.
|
Pkg. Quantity
|
| 1492-N26
|
1 Kit
|
1492-N32
|
1 Kit
|
1492-N27
|
1 Kit
|
1492-N28
|
1
|
1492-N29
|
1
|
|
|
Description — Stacking bridges are used with Style C, F, and H rail-mounted terminal blocks. They are designed to save panel space and increase terminal accessibility. Stacking bridge kits allow stacking of up to four terminal block strips. A stacking bridge consists of mounting feet, side plate extensions, and 12 in. or 18. in bridges.
Note:Rigid mounting rail is attached to the bridge. Five kits are available to custom build stacking bridges as listed in the above table. Fuse blocks, disconnect blocks, large Style C terminal blocks (Cat. No. 1492-CE2) and circuit breakers should only be mounted on the upper-most bridge of any assembly.
Ordering Example — A typical ordering example for a Two-Level 18 in. Stacking Bridge is as follows:
One Cat. No. 1492-N26 or 1492-N32 mounting foot kit.
One Cat. No. 1492-N27 side plate extension kit, and two Cat. No. 1492-N28 18 in bridges.
Both 12 in. and 18 in. stacking bridges are built in this manner with up to four levels maximum.
Stacking Bridge
| Stacking Bridge Size
|
A
|
B
|
C
|
D
|
E
|
F
|
G
|
H
|
| No. of Levels
|
| 1
|
2
|
3
|
4
|
| 12 in.
|
12.06 (306.3)
|
18.06 (458.7)
|
17 (431.8)
|
15.19 (385.8)
|
12.69 (322.3)
|
10.97 (278.6)
|
14.53 (369.1)
|
2.34 (59.5)
|
4.50 (114.3)
|
6.63 (168.4)
|
8.78 (223.0)
|
| 18 in.
|
18.63 (473.2)
|
24.06 (611.1)
|
23 (584.2)
|
21.19 (538.2)
|
18.69 (474.7)
|
16.97 (431.0)
|
20.53 (521.5)
|
2.34 (59.5)
|
4.50 (114.3)
|
6.63 (168.4)
|
8.78 (223.0)
|
|
|
| Note:Dimensions in inches (millimeters). Dimensions are not intended to be used for manufacturing purposes.
|
End Anchors
1492-EAH35
1492-N2
1492-N23
1492-N47
1492-15A, 1492-25A
1492-15E, 1492-25E
| Cat. No.
|
A
|
B
|
C
|
D
|
E
|
| 1492-15A
|
1.5 in. (38.1 mm)
|
1.03 in. (26.2 mm)
|
0.594 in. (15.1 mm)
|
0.234 in. (5.9 mm)
|
0.75 in. (19.1 mm)
|
| 1492-15E
|
1.5 in. (38.1 mm)
|
1.03 in. (26.2 mm)
|
0.594 in. (15.1 mm)
|
0.234 in. (5.9 mm)
|
—
|
| 1492-25A
|
1.88 in. (47.8 mm)
|
1.19 in. (30.2 mm)
|
0.688 in. (17.5 mm)
|
0.203 in. (5.2 mm)
|
0.97 in. (24.6 mm)
|
| 1492-25E
|
1.88 in. (47.8 mm)
|
1.19 in. (30.2 mm)
|
0.688 in. (17.5 mm)
|
0.234 in. (5.9 mm)
|
—
|
|
|
Side Jumpers/Fanning Strip/General Accessories¬
¬ The 1492-SJS Insulating Sleeve reduces exposure to live parts on the 1492-N39 and 1492-N49. The 1492-SJS used with the 1492-N39 and 1492-H1 or 1492-HM1 provides IEC 947 IP2X finger protection.
Fuse Puller
Screwdriver and Marking Pen
Isolation Switch Plugs Cat. No. 1492-ISOSW-1
Test Plug/Test Sockets
Cat. No. 1492-TP28
Test Plug/Test Sockets, Continued
Cat. No. 1492-TA285
Cat. Nos. 1492-TA40, 1492-TA40L
Cat. No. 1492-TP15
Cat. No. 1492-TP23
Marking Systems
Cat. No. 1492-N901 For 1492-HM Blocks and 1492-ER35 End Retainers
Cat. No. 1492-N45 For 1492-CA1, CA2, CAM Blocks
Cat. No. 1492-N41 For 1492-H1, H2 Blocks
Cat. No. 1492-N8 (18 in. Long Engraveable) For 1492-C, F, H1 Blocks
For Cat. Nos. 1492-N41, N45, N901Cat. No. 1492-N43 (1 Sheet, 132 Labels /Sheet)Cat. No. 1492-N4350 (50 Sheets)Cat. No. 1492-N43100 (100 Sheets)For Cat. Nos. 1492-H Fuse Blocks, and 1492-ER35 End RetainersCat. No. 1492-ALHFB (1 Sheet, 50 Labels/Sheet)Cat. No. For 1492-WFB10 Fuse BlocksCat. Nos. 1492-ALWFB (1 Sheet, 20 Labels/Sheet)
Cat. No. 1492-N5 (1 Sheet, 20 Strips 3/8 in x 11 in) For 1492-C, F, H Blocks
|
|
Note:The center and the corners of Cat. No. 1492-R terminal blocks may be labelled using a Cat. No. 1492-MR9 marking rod, or Cat. No. 1492-AL9 label, or both. For maximum marking space, Cat. No. 1492-MR15 can be used with or without Cat. No. 1492-AL15 in the center of the block (this will cover the center jumper area).
Placement of Label on Holder
| Cat. No.
|
Pkg Qty.
|
| 1492-ALHFB
|
1
|
| 1492-ALWFB
|
1
|
| 1492-N4
|
1
|
| 1492-N5
|
1
|
| 1492-N8
|
25
|
| 1492-N41
|
50
|
| 1492-N43
|
1
|
| 1492-N45
|
20
|
| 1492-N901
|
50
|
| 1492-N4350
|
1
|
| 1492-N43100
|
1
|
| 1492-MR9 (Not Shown)
|
25
|
| 1492-MR15 (Not Shown)
|
25
|
|
|
Marker Cards
| Cat. No.
|
No. of Labels/Card
|
| 1492-MS8X12
|
70
|
| 1492-MN81
|
—
|
| 1492-MN83
|
—
|
|
|
