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Circuit Breakers, DIN Rail

Circuit Breakers/Circuit Breakers, DIN Rail 
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SUP PTOR 5SY4 1P+N 240V 40A 7.5K B-TRIP

SUP PTOR 5SY4 1P+N 240V 40A 7.5K B-TRIP

Item #: 5SY4540-6

Supplier Part #: 5SY4540-6
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,40A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 40 Amps, 277 VAC, Trip Characteristic Curve B, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$219.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 40A 7.5K C-TRIP

SUP PTOR 5SY4 1P+N 240V 40A 7.5K C-TRIP

Item #: 5SY4540-7

Supplier Part #: 5SY4540-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,40A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 40 Amps, 277 VAC, Trip Characteristic Curve C, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$236.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 40A 7.5K D-TRIP

SUP PTOR 5SY4 1P+N 240V 40A 7.5K D-TRIP

Item #: 5SY4540-8

Supplier Part #: 5SY4540-8
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,40A,CURVE D Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 40 Amps, 277 VAC, Trip Characteristic Curve D, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$219.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 50A 7.5K A-TRIP

SUP PTOR 5SY4 1P+N 240V 50A 7.5K A-TRIP

Item #: 5SY4550-5

Supplier Part #: 5SY4550-5
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,50A,CURVE A Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 50 Amps, 277 VAC, Trip Characteristic Curve A, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$370.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 50A 7.5K B-TRIP

SUP PTOR 5SY4 1P+N 240V 50A 7.5K B-TRIP

Item #: 5SY4550-6

Supplier Part #: 5SY4550-6
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,50A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 50 Amps, 277 VAC, Trip Characteristic Curve B, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$366.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 50A 7.5K C-TRIP

SUP PTOR 5SY4 1P+N 240V 50A 7.5K C-TRIP

Item #: 5SY4550-7

Supplier Part #: 5SY4550-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,50A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 50 Amps, 277 VAC, Trip Characteristic Curve C, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$351.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 50A 7.5K D-TRIP

SUP PTOR 5SY4 1P+N 240V 50A 7.5K D-TRIP

Item #: 5SY4550-8

Supplier Part #: 5SY4550-8
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,50A,CURVE D Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 50 Amps, 277 VAC, Trip Characteristic Curve D, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$303.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 63A 7.5K A-TRIP

SUP PTOR 5SY4 1P+N 240V 63A 7.5K A-TRIP

Item #: 5SY4563-5

Supplier Part #: 5SY4563-5
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,63A,CURVE A Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 63 Amps, 277 VAC, Trip Characteristic Curve A, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$401.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 63A 7.5K B-TRIP

SUP PTOR 5SY4 1P+N 240V 63A 7.5K B-TRIP

Item #: 5SY4563-6

Supplier Part #: 5SY4563-6
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,63A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 63 Amps, 277 VAC, Trip Characteristic Curve B, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$421.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P+N 240V 63A 7.5K C-TRIP

SUP PTOR 5SY4 1P+N 240V 63A 7.5K C-TRIP

Item #: 5SY4563-7

Supplier Part #: 5SY4563-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P+N,63A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1+N Pole, 63 Amps, 277 VAC, Trip Characteristic Curve C, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$420.00 /EA
NOT CURRENTLY IN STOCK
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