Browse Categories

Circuit Breakers, DIN Rail

Circuit Breakers/Circuit Breakers, DIN Rail 
Viewing Page 1 of 131 (1,302 results)
SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP

SUP PTOR 5SY4 1P 240V 15A 7.5K C-TRIP

Item #: 5SY4118-7

Supplier Part #: 5SY4118-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,15A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1 Pole, 15 Amps, 277 VAC, Trip Characteristic Curve C, 18mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$119.50 /EA
NOT CURRENTLY IN STOCK
MCB 5SJ4 1P 240V 3A 14K C-TRIP

MCB 5SJ4 1P 240V 3A 14K C-TRIP

Item #: 5SJ4103-7HG41

Supplier Part #: 5SJ4103-7HG41
Brand: Siemens

Switch_OVERCURRENT 5SJ4103-7HG41-5SJ4103-7HG41_3A_400V
$187.00 /EA
IN STOCK
MCB 5SJ4 3P 480/277 10A 10K C-TRIP

MCB 5SJ4 3P 480/277 10A 10K C-TRIP

Item #: 5SJ4310-7HG42

Supplier Part #: 5SJ4310-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 10A ACC. TO UL 489 - 480Y/277V
$661.00 /EA
IN STOCK
RAIL,MOUNTING,35MM X 7.5MM X 1MM,6.5 FT.

RAIL,MOUNTING,35MM X 7.5MM X 1MM,6.5 FT.

Item #: 5ST1146

Supplier Part #: 5ST1146
Brand: Siemens

RAIL,MOUNTING,35MM X 7.5MM X 1MM,6.5 FT. YELLOW CHROMATIZED PERFORATED, GALVANIZED, 35X27X7.3X1.0MM, 2000MM LONG STANDARD MOUNTING RAIL
$86.50 /EA
IN STOCK
MCB 5SJ4 1P 240V 13A SAME PH 14K C-TRIP

MCB 5SJ4 1P 240V 13A SAME PH 14K C-TRIP

Item #: 5SJ4113-7HG40

Supplier Part #: 5SJ4113-7HG40
Brand: Siemens

MCB UL489 1-P 13A C-TRIP SAME PHASE ONLY MINIATURE CIRCUIT-BREAKER 240 V 15 KA, 1-POLE, C, 13 A, D=70 MM TO UL 489, SAME POLARITY
$170.50 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 2P 480V 1.6A 5K C-TRIP

SUP PTOR 5SY4 2P 480V 1.6A 5K C-TRIP

Item #: 5SY4215-7

Supplier Part #: 5SY4215-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,2P,1.6A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 2 Pole, 1.6 Amps, 480 VAC, Trip Characteristic Curve C, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$258.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 2P 480V 15A 5K C-TRIP

SUP PTOR 5SY4 2P 480V 15A 5K C-TRIP

Item #: 5SY4218-7

Supplier Part #: 5SY4218-7
Brand: Siemens

CIRCUIT BREAKER 400V 10KA, 2-POLE, C, 15A, D=70MM
$258.00 /EA
IN STOCK
SUP PTOR 5SY4 1P 240V 5A 7.5K C-TRIP

SUP PTOR 5SY4 1P 240V 5A 7.5K C-TRIP

Item #: 5SY4111-7

Supplier Part #: 5SY4111-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,5A,CURVE C 10 KA, 1-POLE, C, 5A, T=70 MM CIRCUIT-BREAKER 230/400 V
$119.50 /EA
NOT CURRENTLY IN STOCK
MCB 5SJ4 1P 240V 0.5A SAME PH 14K C-TRIP

MCB 5SJ4 1P 240V 0.5A SAME PH 14K C-TRIP

Item #: 5SJ4105-7HG40

Supplier Part #: 5SJ4105-7HG40
Brand: Siemens

MCB UL489 1-P 0.5A C-TRIP SAME PHASE MINIATURE CIRCUIT-BREAKER 240 V 15 KA, 1-POLE, C, 0,5 A, D=70MM TO UL 489, SAME POLARITY
$170.50 /EA
IN STOCK
BUSBAR UL489 3-POLE 115A 4-MCB MAX

BUSBAR UL489 3-POLE 115A 4-MCB MAX

Item #: 5ST3665-1HG

Supplier Part #: 5ST3665-1HG
Brand: Siemens

PIN BUSBAR, 16SQMM CONNECTION: 4X3-PHASE ACC.UL 489,480Y/277V FOR MCB 5SJ4...-.HG
$59.50 /EA
IN STOCK
  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • NEXT »