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Circuit Breakers, DIN Rail

Circuit Breakers/Circuit Breakers, DIN Rail 
Viewing Page 25 of 130 (1,297 results)
BUSBAR PIN 10MM2 2X2-PHASE

BUSBAR PIN 10MM2 2X2-PHASE

Item #: 5ST3604

Supplier Part #: 5ST3604
Brand: Siemens

BUSBAR, PIN, 10MM2, 2X2-PHASE
$35.10 /EA
NOT CURRENTLY IN STOCK
BUSBAR UL508 2-POLE 80A 1M NO END CAPS

BUSBAR UL508 2-POLE 80A 1M NO END CAPS

Item #: 5ST3705-0HG

Supplier Part #: 5ST3705-0HG
Brand: Siemens

PIN BUSBAR 2PHASE, 1016MM LONG SHOCKHAZARD-SAFETY, 18SQMM WITHOUT END CAPS, ACC.TO UL 508
$238.00 /EA
NOT CURRENTLY IN STOCK

BUSBAR UL 489 CUT 2P+AS 1016MM 18QMM

Item #: 5ST37073HG

Supplier Part #: 5ST3707-3HG
Brand: Siemens

BUSBAR TO CUT 18QMM,2-PHASE+AUX.SW. 1016MM ACC. UL 489, 480/277V FOR LS 5SJ4...-.HG
$398.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P 240V 4A 7.5K A-TRIP

SUP PTOR 5SY4 1P 240V 4A 7.5K A-TRIP

Item #: 5SY4104-5

Supplier Part #: 5SY4104-5
Brand: Siemens

CIRCUIT BREAKER 230/400V 10KA, 1-POLE, A, 4A, D=70MM
$124.50 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 1P 240V 40A 7.5K B-TRIP

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

Item #: 5SY4140-6

Supplier Part #: 5SY4140-6
Brand: Siemens

SUPPLEMENTARY PROTECTOR,1P,40A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 1 Pole, 40 Amps, 277 VAC, Trip Characteristic Curve B, 18mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$124.50 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 2P 480V 3A 5K D-TRIP

SUP PTOR 5SY4 2P 480V 3A 5K D-TRIP

Item #: 5SY4203-8

Supplier Part #: 5SY4203-8
Brand: Siemens

SUPPLEMENTARY PROTECTOR,2P,3A,CURVE D Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 2 Pole, 3 Amps, 480 VAC, Trip Characteristic Curve D, 36mm Width, 70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$249.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 2P 480V 5A 5K C-TRIP

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

Item #: 5SY4211-7

Supplier Part #: 5SY4211-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,2P,5A,CURVE C 10 KA, 2-POLE, C, 5 A, T=70 MM CIRCUIT-BREAKER 400 V
$269.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 3P 480V 16A 5K C-TRIP

SUP PTOR 5SY4 3P 480V 16A 5K C-TRIP

Item #: 5SY4316-7

Supplier Part #: 5SY4316-7
Brand: Siemens

WP-switch -3POL/16A/C_-25/+45GRD
$402.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 3P 480V 15A 5K C-TRIP

SUP PTOR 5SY4 3P 480V 15A 5K C-TRIP

Item #: 5SY4318-7

Supplier Part #: 5SY4318-7
Brand: Siemens

SUPPLEMENTARY PROTECTOR,3P,15A,CURVE C Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 Pole, 15 Amps, 480 VAC, Trip Characteristic Curve C, 54mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$402.00 /EA
NOT CURRENTLY IN STOCK
SUP PTOR 5SY4 3P 480V 20A 5K B-TRIP

SUP PTOR 5SY4 3P 480V 20A 5K B-TRIP

Item #: 5SY4320-6

Supplier Part #: 5SY4320-6
Brand: Siemens

SUPPLEMENTARY PROTECTOR,3P,20A,CURVE B Supplementary Protector, UL1077 Rated, IEC Mini Circuit Breaker, 3 Pole, 20 Amps, 480 VAC, Trip Characteristic Curve B, 54mm Width,70mm Depth, UL File E116386 in Vol. 1 Sec. 2
$402.00 /EA
NOT CURRENTLY IN STOCK
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