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Circuit Breakers, DIN Rail

Circuit Breakers/Circuit Breakers, DIN Rail 
Viewing Page 1 of 17 (167 results)
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
MCB 5SJ4 3P 480/277 1A 10K C-TRIP

MCB 5SJ4 3P 480/277 1A 10K C-TRIP

Item #: 5SJ4301-7HG42

Supplier Part #: 5SJ4301-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 1A ACC. TO UL 489 - 480Y/277V
$661.00 /EA
IN STOCK
SUP PTOR 5SY4 3P 480V 63A 5K C-TRIP

SUP PTOR 5SY4 3P 480V 63A 5K C-TRIP

Item #: 5SY4363-7

Supplier Part #: 5SY4363-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,3P,63A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 Pole, 63 Amps, 480 VAC, Trip Characteristic Curve C, 54mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$751.00 /EA
IN STOCK
SUP PTOR 5SY4 3P 480V 6A 5K D-TRIP

SUP PTOR 5SY4 3P 480V 6A 5K D-TRIP

Item #: 5SY4306-8

Supplier Part #: 5SY4306-8
Brand: Siemens

SUPPLEMENTARY PROTECTOR,3P,6A,CURVE D Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 Pole, 6 Amps, 480 VAC, Trip Characteristic Curve D, 54mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$386.00 /EA
IN STOCK
MCB 5SJ4 3P 480/277 5A 10K D-TRIP

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

Item #: 5SJ4311-8HG42

Supplier Part #: 5SJ4311-8HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, D, 5A ACC. TO UL 489 - 480Y/277V
$714.00 /EA
IN STOCK
MCB 5SJ4 3P 480/277 40A 10K C-TRIP

MCB 5SJ4 3P 480/277 40A 10K C-TRIP

Item #: 5SJ4340-7HG42

Supplier Part #: 5SJ4340-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 40A ACC. TO UL 489 - 480Y/277V
$714.00 /EA
IN STOCK

SUP PTOR 5SY4 3P 480V 25A 5K C-TRIP

Item #: 5SY4325-7

Supplier Part #: 5SY4325-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,3P,25A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 Pole, 25 Amps, 480 VAC, Trip Characteristic Curve C, 54mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$386.00 /EA
IN STOCK
MCB 5SJ4 3P 480/277 20A 10K C-TRIP

MCB 5SJ4 3P 480/277 20A 10K C-TRIP

Item #: 5SJ4320-7HG42

Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 20A ACC. TO UL 489 - 480Y/277V
$661.00 /EA
NOT CURRENTLY IN STOCK
MCB 5SJ4 3P 480/277 5A 10K C-TRIP

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

Item #: 5SJ4311-7HG42

Supplier Part #: 5SJ4311-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 5A ACC. TO UL 489 - 480Y/277V
$714.00 /EA
NOT CURRENTLY IN STOCK
MCB 5SJ4 3P 480/277 15A 10K C-TRIP

MCB 5SJ4 3P 480/277 15A 10K C-TRIP

Item #: 5SJ4318-7HG42

Supplier Part #: 5SJ4318-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 3POLE, C, 15A ACC. TO UL 489 - 480Y/277V
$661.00 /EA
NOT CURRENTLY IN STOCK
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