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 Short-Circuit Current Ratings
Short-Circuit Current Ratings

Fuse Ratings

Cat. No. Wire CU AWG Overcurrent Protection Fuse Required Class/Max. Amp Rating Maximum Voltage SCCR, RMS SYM [A]
Line Load J T RK1 RK5 G CC
1492-J3 14…12 14…12 30 30 30 30 600 100,000
1492-J3P
1492-JD3SS
1492-JD3
1492-JD3C
1492-JG3TW
1492-JDG3C
1492-JG3
1492-J3F 14…12 14…12 30 30 30 30 300 100,000
1492-J3TW
1492-JC3
1492-JDC3
1492-JKD3
1492-JD3FB
1492-JD3F
1492-JDG3FB
1492-JD3PSSTP
1492-JD3PTP
1492-JDG3P
1492-JDG3PSS
1492-JDG3PSSTP
1492-JDG3PTP
1492-JDG3
1492-JD3PSS
1492-JD3P
1492-J4 14…10 14…10 60 60 30 60 30 600 100,000
1492-JG4
1492-JKD4
1492-J4TW
1492-J4Q
1492-JG4TW
1492-JG4Q
1492-JKD4TW
1492-JKD4Q
1492-JKD4TP
1492-JD4C
1492-JD4
1492-JKD4QTP
1492-JKD4TWTP
1492-JSD4 14…10 14…10 60 60 30 60 30 300 100,000
1492-JKD4
1492-J4CTB
1492-J6 14…8 14…8 100 100 60 30 60 30 600 100,000
1492-JG6
1492-J10 14…6 14…6 100 100 60 30 60 30 600 100,000
1492-JG10
1492-J16 14…4 14…4 100 100 60 30 60 30 600 100,000
1492-JG16
1492-J16ND
1492-J35 12…1/0 12…1/0 200 200 100 30 60 30 600 100,000
1492-JG35
1492-J50 6…1/0 6…1/0 200 200 100 30 60 30 600 100,000
1492-JG50
1492-J70 1/0...3/0 1/0...3/0 400 400 200 100 60 30 600 100,000
1492-JG70
1492-J120 4…4/0 4…4/0 400 400 200 100 60 30 600 100,000
1492-JG120
        

Overcurrent Ratings

Cat. No. Wire CU AWG
(Line and Load)
Overcurrent Protection Device Required Max. Amp SCCR, RMS Sym A 480Y/277V SCCR, RMS Sym. A 600Y/347V
1492-J3 14…12 140M-D8E-__ 16 65,000 30,000
1492-JG3TW 140M-C2E-B10 65,000 30,000
1492-J3P 140M-C2E-B16 65,000 30,000
1492-J3 140M-C2E-B25 65,000 30,000
1492-JD3 140M-C2E-B40 65,000 25,000
1492-JD3C 140M-C2E-B63 65,000 ¬ 
1492-JD3SS 140M-C2E-A__ 65,000 30,000
1492-JDG3C 140M-C2E-C10 65,000 ¬ 
1492-JG3 140MC2E-C16 30,000 ¬ 
1492-J4 14…10 140M-F8E-__ 32 65,000 30,000
1492-JG4 140M-D8E-C10 65,000 30,000
1492-J4TW 140M-D8E-C16 65,000 30,000
1492-J4Q 140M-D8E-C20 65,000  
1492-JG4TW 140M-D8E-C25 30,000  
1492-JG4Q 140M-D8E-B__ 65,000 30,000
1492-JKD4TW 140M-C2E-B10 65,000 30,000
1492-JKD4Q 140M-C2E-B16 65,000 30,000
1492-JKD4TP 140M-C2E-B25 65,000 30,000
1492-JD4C 140M-C2E-B40 65,000 25,000
1492-JD4 140M-C2E-B63 65,000 ¬ 
1492-JKD4QTP 140M-C2E-C10 65,000 ¬ 
1492-JKD4TWTP 140M-C2E-C16 30,000 ¬ 
  140M-C2E-A__ 65,000 30,000
1492-J6 14…8 140M-F8E-__ 32 65,000 30,000
1492-JG6 140M-D8E-C10 65,000 30,000
  140M-D8E-C16 65,000 30,000
  140M-D8E-C20 65,000  
  140M-D8E-C25 30,000  
  140M-D8E-B__ 65,000 30,000
  140M-C2E-B10 65,000 30,000
  140M-C2E-B16 65,000 30,000
  140M-C2E-B25 65,000 30,000
  140M-C2E-B40 65,000 25,000
  140M-C2E-B63 65,000 ¬ 
  140M-C2E-C10 65,000 ¬ 
  140M-C2E-C16 30,000 ¬ 
  140M-C2E-A__ 65,000 30,000
  

Cat. No. Wire CU AWG
(Line and Load)
Overcurrent Protection Device Required Max. Amp SCCR, RMS Sym A 480Y/277V SCCR, RMS Sym. A 300V+
1492-J3TW 14…12 140M-D8E-__ 16 65,000 30,000
1492-JC3 140M-C2E-B10 65,000 30,000
1492-JDC3 140M-C2E-B16 65,000 30,000
1492-J3F 140M-C2E-B25 65,000 30,000
1492-JD3F 140M-C2E-B40 65,000 25,000
1492-JKD3 140M-C2E-B63 65,000 ¬ 
1492-JD3FB 140M-C2E-A__ 65,000 30,000
1492-JDG3FB 140M-C2E-C10 65,000 ¬ 
1492-JD3PSSTP 140MC2E-C16 30,000 ¬ 
1492-JD3PTP      
1492-JDG3P
1492-JDG3PSS
1492-JDG3PSSTP
1492-JDG3PTP
1492-JDG3
1492-JD3P
1492-JD3PSS
1492-JKD4 14…10 140M-F8E-__ 32 65,000 30,000
1492-JSD4 140M-D8E-C10 65,000 30,000
1492-J4CTB 140M-D8E-C16 65,000 30,000
  140M-D8E-C20 65,000 ¬ 
140M-D8E-C25 30,000 ¬ 
140M-D8E-B__ 65,000 30,000
140M-C2E-B10 65,000 30,000
140M-C2E-B16 65,000 30,000
140M-C2E-B25 65,000 30,000
140M-C2E-B40 65,000 25,000
140M-C2E-B63 65,000 ¬ 
140M-C2E-C10 65,000 ¬ 
140M-C2E-C16 30,000 ¬ 
140M-C2E-A__ 65,000 30,000
  

Cat. No. Wire CU AWG
(Line and Load)
Overcurrent Protection Device Required Max. Amp SCCR, RMS Sym A 480V+ SCCR, RMS Sym. A 600Y 347V+
1492-J10 14…10 140M-H8P-__ 50 50,000 30,000
1492-JG10
1492-J16 14…4 140M-H8P-__ 100 30,000 30,000
1492-JG16
1492-J16ND
1492-J35 12…2 140M-H8P-__ 100 50,000 30,000
1492-JG35
1492-J50 2…1/0 140M-H8P-__ 150 65,000 30,000
1492-JG50
  

Cat. No. Wire CU AWG
(Line and Load)
Overcurrent Protection Device Required Max. Amp SCCR, RMS Sym A 480V+ SCCR, RMS Sym. A 600V+
1492-J70 4…1/0 140U-J0X3 175 65,000 ¬ 
1/0 140U-J0X3 ¬  30,000
1492-J120 2…3/0 140U-J0X3 228 65,000 30,000
  
¬  Bulletin 140M does not have ratings at this voltage.
+ Voltage terminal block was tested at for respective SCCR