Terminal Blocks, IEC

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Screw Connection Terminal Blocks

Introduction Mini-Blocks Standard Feed-Through Blocks Space-Saver Feed-Through Blocks Multi-Circuit Feed-Through Blocks Specialty Feed-Through Blocks Stab-Connect Feed-Through Blocks
Sensor Blocks Grounding Blocks Space-Saver Grounding Blocks Isolation Blocks Plug-in Style Terminal Blocks Double Level Plug-in Style Blocks with Ground Internal Component Blocks
Thermocouple Blocks Neutral Disconnect and Installation Blocks Single-Circuit Neutral Disconnect Blocks Fuse Blocks Plug-in Connection Blocks Process Terminal Blocks Short-Circuit Current Ratings
Standard Feed-Through Blocks

  1492-J3 1492-J4 1492-J6
Dimensions are not intended to be used for manufacturing purposes.
Note: Height dimension is measured from top of rail to top of terminal block. 		Click to enlarge - 102000000040-dm Click to enlarge - 102010000040-dm Click to enlarge - 102020000040-dm
Specifications Feed-through terminal block Feed-through terminal block Feed-through terminal block
Certifications Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX
Voltage Rating 600V AC/DC 800V AC/DC 550V AC/DC 600V AC/DC 800V AC/DC 690V AC/DC 600V AC/DC 800V AC/DC 550V AC/DC
Maximum Current 25 A 20 A 24 A 21 A 35 A 25 A 32 A 28 A 50 A 41 A 36 A
Wire Range (Rated Cross Section) #28…12 AWG #26…12 AWG 2.5 mm2 2.5 mm2 (#20…14 AWG) #22…10 AWG #26…10 AWG 4 mm2 4 mm2 (#20…12 AWG) #22…8 AWG 6 mm2 6 mm2 (#20…10 AWG)
Wire Strip Length 0.39 in. (10 mm) 0.39 in. (10 mm) 0.47 in. (12 mm)
Recommended Tightening Torque 4.5…7.1 lb•in (0.5…0.8 N•m) 9.0 lb•in (1.0 N•m) 14.2 lb•in (1.6 N•m)
Density   59 pcs/ft (196 pcs/m) 49 pcs/ft (163 pcs/m) 37 pcs/ft (123 pcs/m)
Housing Temperature Range -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C)
Short-Circuit Current Rating See Short-Circuit Current Ratings

Terminal Blocks
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Color: Grey 1492-J3 100 1492-J4 100 1492-J6 100
  Red 1492-J3-RE 100 1492-J4-RE 100 1492-J6-RE 100
  Blue 1492-J3-B 100 1492-J4-B 100 1492-J6-B 100
  Black 1492-J3-BL 100 1492-J4-BL 100 1492-J6-BL 100
  Green 1492-J3-G 100 1492-J4-G 100 1492-J6-G 100
  Yellow 1492-J3-Y 100 1492-J4-Y 100 1492-J6-Y 100
  Orange 1492-J3-OR 100 1492-J4-OR 100 1492-J6-OR 100
  Brown 1492-J3-BR 100 1492-J4-BR 100 1492-J6-BR 100
  White 1492-J3-W 100 1492-J4-W 100 1492-J6-W 100
  Violet 1492-J3-V 100 1492-J4-V 100 — —
Mounting Rails:
    1 m Symmetrical DIN (Steel) 		199-DR1 10 199-DR1 10 199-DR1 10
    1 m Symmetrical DIN (Aluminum) 1492-DR5 10 1492-DR5 10 1492-DR5 10
    1 m Hi-Rise Sym. DIN (Aluminum) 1492-DR6 2 1492-DR6 2 1492-DR6 2
    1 m Angled Hi-Rise Sym. DIN (Steel) 1492-DR7 2 1492-DR7 2 1492-DR7 2
End Barriers Grey 1492-EBJ3 50 1492-EBJ3 50 1492-EBJ3 50
  Blue 1492-EBJ3-B 50 1492-EBJ3-B 50 1492-EBJ3-B 50
  Yellow 1492-EBJ3-Y 50 1492-EBJ3-Y 50 1492-EBJ3-Y 50
End Anchors and Retainers:
    DIN Rail — Normal Duty 		1492-EAJ35 100 1492-EAJ35 100 1492-EAJ35 100
    DIN Rail — Heavy Duty 1492-EAHJ35 50 1492-EAHJ35 50 1492-EAHJ35 50
    Screwless End Retainer 1492-ERL35 20 1492-ERL35 20 1492-ERL35 20
Jumpers:⋆ 
    Screw Center Jumper — 10-pole 		1492-CJJ5-10 20 1492-CJJ6-10 20 1492-CJJ8-10 20
    Screw Center Jumper — 4-pole 1492-CJJ5-4 50 1492-CJJ6-4 50 1492-CJJ8-4 50
    Screw Center Jumper — 3-pole 1492-CJJ5-3 50 1492-CJJ6-3 50 1492-CJJ8-3 50
    Screw Center Jumper — 2-pole 1492-CJJ5-2 50 1492-CJJ6-2 50 1492-CJJ8-2 50
    Plug-in Center Jumper — 50-Pole 1492-CJLJ5-50 10 1492-CJLJ6-41 (41-pole) 10 — —
    Plug-in Center Jumper — 10-Pole 1492-CJLJ5-10 20 1492-CJLJ6-10 20 — —
    Plug-in Center Jumper — 9-Pole 1492-CJLJ5-9 20 — — — —
    Plug-in Center Jumper — 8-Pole 1492-CJLJ5-8 20 — — — —
    Plug-in Center Jumper — 7-Pole 1492-CJLJ5-7 20 — — — —
    Plug-in Center Jumper — 6-Pole 1492-CJLJ5-6 20 — — — —
    Plug-in Center Jumper — 5-Pole 1492-CJLJ5-5 20 — — — —
    Plug-in Center Jumper — 4-Pole 1492-CJLJ5-4 60 1492-CJLJ6-4 60 — —
    Plug-in Center Jumper — 3-Pole 1492-CJLJ5-3 60 1492-CJLJ6-3 60 — —
    Plug-in Center Jumper — 2-Pole 1492-CJLJ5-2 60 1492-CJLJ6-2 60 — —
    Insulated Side Jumper — 24-Pole 1492-SJ5B-24 50 — — — —
    Insulated Side Jumper — 10-Pole 1492-SJ5B-10 50 — — — —
    Screw Type Jumper Notching Tool 1492-T1 1 1492-T1 1 1492-T1 1
Other Accessories:
    Partition Plate 		1492-EBJ16 20 1492-EBJ16 20 1492-EBJ16 20
    Test Plug Socket 1492-TPS23 20 1492-TPS23L 50 1492-TPS23L 50
    Test Plug 1492-TP23 20 1492-TP23 20 1492-TP23 20
    Test Plug (Stackable) 1492-TPJ5 25 1492-TPJ6 25 — —
    Electrical Warning Plate 1492-EWPJ5 25 1492-EWPJ5 25 1492-EWPJ8 50
Marking Systems:
    Snap-in Marker Cards 		1492-M5X12 (144/card) 5 1492-M6X12 (120/card) 5 1492-MR8X12 (84/card) 5
1492-M5X5 (200/card) 5 1492-M6X5 (200/card) 5 1492-M8X5 (160/card) 5
  
⋆ Use of center jumpers may affect spacings, requiring derating of terminal blocks. See Jumpers use the terminal block wire openings. Multi-pole jumpers can be cut into a smaller number of poles. 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. for details.

  1492-J10 1492-J16 1492-J35
Dimensions are not intended to be used for manufacturing purposes.
Note: Height dimension is measured from top of rail to top of terminal block. 		Click to enlarge - 102030000040-dm Click to enlarge - 102040000040-dm Click to enlarge - 1492-J35
Specifications Feed-through terminal block Feed-through terminal block Feed-through terminal block
Certifications Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX
Voltage Rating 600V AC/DC 1000V AC/DC 550V AC/DC 600V AC/DC 1000V AC/DC 690V AC/DC 1000V AC/DC 600V AC/DC 1000V AC/DC 690V AC/DC
Maximum Current 65 A 50 A 57 A 50 A 85 A 76 A 66 A 150 A 120 A 125 A 109 A
Wire Range (Rated Cross Section) #18…6 AWG 10 mm2 10 mm2 (#16…8 AWG) #18…4 AWG 16 mm2 16 mm2 (#16…6 AWG) #12…1/0 AWG #12…2 AWG 35 mm2 35 mm2 (#14…2 AWG)
Wire Strip Length 0.47 in. (12 mm) 0.63 in. (16 mm) 0.70 in. (18 mm)
Recommended Tightening Torque 20.4 lb•in (2.3 N•m) 35.0 lb•in (4.0 N•m) 51.0 lb•in (5.8 N•m)
Density   30 pcs/ft (100 pcs/m) 25 pcs/ft (83 pcs/m) 19 pcs/ft (62 pcs/m)
Housing Temperature Range -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C)
Short-Circuit Current Rating See Short-Circuit Current Ratings

Terminal Blocks
Cat. No. 		Pkg Qty.
Cat. No. 		Pkg Qty.
Cat. No. 		Pkg Qty.
Color: Grey 1492-J10 50 1492-J16 50 1492-J35 40
  Red 1492-J10-RE 50 1492-J16-RE 50 — —
  Blue 1492-J10-B 50 1492-J16-B 50 1492-J35-B 40
  Black 1492-J10-BL 50 1492-J16-BL 50 — —
  Green 1492-J10-G 50 1492-J16-G 50 — —
  Yellow 1492-J10-Y 50 1492-J16-Y 50 1492-J35-Y 40
  Orange 1492-J10-OR 50 1492-J16-OR 50 — —
  Brown 1492-J10-BR 50 1492-J16-BR 50 — —
  White 1492-J10-W 50 1492-J16-W 50 — —

Accessories
Cat. No. 		Pkg Qty.
Cat. No. 		Pkg Qty.
Cat. No. 		Pkg Qty.
Mounting Rails:
    1 m Symmetrical DIN (Steel) 		199-DR1 10 199-DR1 10 199-DR1 10
     1 m Symmetrical Heavy Duty DIN (Steel, unslotted) 199-DR4 5 199-DR4 5 199-DR4 5
    1 m Symmetrical DIN (Aluminum) 1492-DR5 10 1492-DR5 10 1492-DR5 10
    1 m Hi-Rise Sym. DIN (Aluminum) 1492-DR6 2 1492-DR6 2 1492-DR6 2
    1 m Angled Hi-Rise Sym. DIN (Steel) 1492-DR7 2 1492-DR7 2 1492-DR7 2
     1 m Symmetrical Heavy Duty DIN (Copper, unslotted) 1492-DR8 5 1492-DR8 5 1492-DR8 5
     1 m Symmetrical Heavy Duty DIN (Steel) 1492-DR9 5 1492-DR9 5 1492-DR9 5
End Barriers Grey 1492-EBJ3 50 1492-EBJ16 20 1492-EBJ16 20
  Blue 1492-EBJ3-B 50 1492-EBJ16-B 20 1492-EBJ16-B 20
  Yellow 1492-EBJ3-Y 50 1492-EBJ16-Y 20 1492-EBJ16-Y 20
End Anchors and Retainers:
    DIN Rail — Normal Duty 		1492-EAJ35 100 — — — —
    DIN Rail — Heavy Duty 1492-EAHJ35 50 1492-EAHJ35 50 1492-EAHJ35 50
    Screwless End Retainer 1492-ERL35 20 — — — —
Jumpers:
    Screw Center Jumper — 10-pole 		1492-CJJ10-10 20 1492-CJJ12-10 10 1492-CJJ16-10 10
    Screw Center Jumper — 4-pole 1492-CJJ10-4 50 1492-CJJ12-4 20 1492-CJJ16-4 20
    Screw Center Jumper — 3-pole 1492-CJJ10-3 50 1492-CJJ12-3 20 1492-CJJ16-3 20
    Screw Center Jumper — 2-pole 1492-CJJ10-2 50 1492-CJJ12-2 20 1492-CJJ16-2 20
    Screw Type Jumper Notching Tool 1492-T1 1 1492-T1 1 1492-T1 1
Other Accessories:
    Partition Plate 		1492-EBJ16 20 1492-PPJD3 20 1492-PPJD3 20
    Test Plug Socket 1492-TPS23L 50 1492-TPS4L 50 1492-TPS4L 50
    Test Plug 1492-TP23 20 1492-TP40 20 1492-TP40 20
    Electrical Warning Plate 1492-EWPJ8 50 1492-EWPJ12 50 1492-EWPJ12 50
Marking Systems:
    Snap-in marker cards 		1492-M7X12 (108/card) 5 1492-M7X12 (108/card) 5 1492-M7X12 (108/card) 5
    Snap-in marker cards 1492-M5X5 (200/card) 5 1492-M5X5 (200 card) 5 1492-M5X5 (200/card) 5
  

  1492-J50 1492-J70 1492-J120
Dimensions are not intended to be used for manufacturing purposes.
Note: Height dimension is measured from top of rail to top of terminal block. 		Click to enlarge - 951219000040-dm Click to enlarge - 182084000040-dm Click to enlarge - 1492-J120-c_cmyk_dims
       
Specifications Feed-through terminal block Feed-through terminal block Feed-through terminal block
Certifications Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC ATEX Click to enlarge - UR Logo CSA IEC
Voltage Rating 1000V
AC/DC 		600V AC/DC 1000V AC/DC 690V AC/DC 600V AC/DC 1000V AC/DC 690V AC/DC 1000V
AC/DC
Maximum Current 150 A 150 A 126 A 175 A 205 A 192 A 167 A 228 A 220 A 269 A
Wire Range (Rated Cross Section) #10…
1/0
AWG 		#8…
1/0
AWG 		50 mm2 #10…
1/0
AWG
50 mm2 		#6…2/0 AWG 70 mm2 #8…
2/0
AWG
70 mm2 		#4…
250
MCM
AWG 		#4…
4/0
AWG 		16…
120 mm2
Wire Strip Length 0.94 in. (24 mm) 0.87 in. (22 mm) 1.06 in. (27 mm)
Recommended Tightening Torque 31.5 lb•in (3.6 N•m) 87.0 lb•in (9.8 N•m) 141.6 lb•in (16.0 N•m)
Density   16 pcs/ft (54 pcs/m) 14 pcs/ft (48 pcs/m) 11 pcs/ft (37 pcs/m)
Housing Temperature Range -58…+248 °F (-50…+120 °C) -58…+248 °F (-50…+120 °C) -58...+248 °F (-50...+120 °C)
Short-Circuit Current Rating See Short-Circuit Current Ratings

Terminal Blocks
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Cat. No.
Pkg Qty.
Color: Grey 1492-J50 10 1492-J70 10 1492-J120 5
  Blue 1492-J50-B 10 1492-J120-B 5 1492-J120-B 5

Accessories
Cat. No. 		Pkg Qty.
Cat. No. 		Pkg Qty.
Cat. No.
Pkg Qty.
Mounting Rails:
    1 m Symmetrical DIN (Steel) 		199-DR1 10 199-DR1 10 — —
     1 m Symmetrical Heavy Duty DIN (Steel, Unslotted) 199-DR4 5 199-DR4 5 199-DR4 5
    1 m Symmetrical DIN (Aluminum) 1492-DR5 10 1492-DR5 10 — —
    1 m Hi-Rise Sym. DIN (Aluminum) 1492-DR6 2 1492-DR6 2 — —
    1 m Angled Hi-Rise Sym. DIN (Steel) 1492-DR7 2 1492-DR7 2 — —
     1 m Symmetrical Heavy Duty DIN (Copper, Unslotted) 1492-DR8 5 1492-DR8 5 1492-DR8 5
     1 m Symmetrical Heavy Duty DIN (Steel) 1492-DR9 5 1492-DR9 5 1492-DR9 5
End Barriers Not Required — Not Required — Not Required —
End Anchors:
    DIN Rail — Heavy Duty 		1492-EAHJ35 50 1492-EAHJ35 50 1492-EAHJ35 50
Jumpers:            
    Screw Center Jumper — 4-pole 1492-CJJ18-4 10 1492-CJJ20-4 5 1492-CJJ27-4 5
    Screw Center Jumper — 3-pole 1492-CJJ18-3 10 1492-CJJ20-3 5 1492-CJJ27-3 5
    Screw Center Jumper — 2-pole 1492-CJJ18-2 10 1492-CJJ20-2 5 1492-CJJ27-2 5
Other Accessories:
    Control Circuit Tap⋆  		1492-J50A 5 1492-J70A 5 1492-J120A 5
    Electrical Warning Plate 1492-EWPJ18 50 1492-EWPJ18 50 — —
Marking Systems:
    Snap-in marker cards 		1492-M7X12 (108/card) 5 1492-M7X12 (108/card) 5 1492-MR8X12 (84/card) 5
    Snap-in marker cards 1492-M5X5 (200/card) 5 1492-M5X5 (200/card) 5 1492-M7X12 (108/card) 5
  
⋆ Auxiliary connection, allowing a single additional #26...8 AWG wire connection.