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Circuit Breakers, DIN Rail

Circuit Breakers/Circuit Breakers, DIN Rail 
Viewing Page 2 of 130 (1,297 results)
SUP PTOR 5SY6 1P 240V 3A 7.5K C-TRIP

SUP PTOR 5SY6 1P 240V 3A 7.5K C-TRIP

Item #: 5SY6103-7

Supplier Part #: 5SY6103-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,3A,CURVE C 400V 6KA, 1POLE, C, 3A, D=70MM MINIAT. CIRCUIT-BREAKER 2
$107.00 /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
$743.00 /EA
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
$194.50 /EA
IN STOCK
SUP PTOR 5SY6 1P 240V 2A 7.5K C-TRIP

SUP PTOR 5SY6 1P 240V 2A 7.5K C-TRIP

Item #: 5SY6102-7

Supplier Part #: 5SY6102-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,2A,CURVE C 400V 6KA, 1POLE, C, 2A, D=70MM MINIAT. CIRCUIT-BREAKER 2
$115.50 /EA
IN STOCK
BRKR 3VA5 125A 2P LUG W/CVR 6W

BRKR 3VA5 125A 2P LUG W/CVR 6W

Item #: 3VA9132-0JF60

Supplier Part #: 3VA9132-0JF60
Brand: Siemens

SIEMENS LOW VOLTAGE 3VA CIRCUIT BREAKER ACCESSORY. 2-PIECE ALUMINUM BODY 6-CONDUCTOR LUG TERMINAL WITH COVER - WIRE SIZE: 14 - 2AWG.FOR (125A 3VA5) FRAME UL CIRCUIT BREAKERS.
$257.00 /EA
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
$177.50 /EA
IN STOCK
MCB 5SJ4 2P 480/277 4A 10K C-TRIP

MCB 5SJ4 2P 480/277 4A 10K C-TRIP

Item #: 5SJ4204-7HG42

Supplier Part #: 5SJ4204-7HG42
Brand: Siemens

CIRCUIT BREAKER 10KA, 2POLE, C, 4A ACC. TO UL 489 - 480Y/277V
$462.00 /EA
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
$269.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P 240V 0.5A 7.5K C-TRIP

SUP PTOR 5SY4 1P 240V 0.5A 7.5K C-TRIP

Item #: 5SY4105-7

Supplier Part #: 5SY4105-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,0.5A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1 Pole, 0.5 Amps, 277 VAC, Trip Characteristic Curve C, 18mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$124.50 /EA
IN STOCK
MCB 5SJ4 1P 240V 4A SAME PH 14K C-TRIP

MCB 5SJ4 1P 240V 4A SAME PH 14K C-TRIP

Item #: 5SJ4104-7HG40

Supplier Part #: 5SJ4104-7HG40
Brand: Siemens

CIRCUIT BREAKER 240V 14KA, 1-POLE, C, 4A, D=70MM ACC. TO UL 489, SAME POLARITY
$177.50 /EA
NOT CURRENTLY IN STOCK
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