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Products
Circuit Protection
Circuit Breakers
Mini Circuit Breakers
Accessories
(3)
UL 1077 Supplementary Protector
(141)
UL 489 Branch Circuit Breakers
(110)
Brand
Phoenix Contact
(1)
Siemens
(2)
Availability
In-Stock
(2)
Type
Auxiliary Switch
(2)
Base
(1)
Circuit Protection
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Circuit Breakers
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Mini Circuit Breakers
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Accessories
Siemens
5ST3010
Auxiliary current switch, 1 NO+1 NC for miniature circuit breaker 5SL, 5SY, 5SP Incorporated switch 5TL1, RCBO 5SU1, FI 5SV (for 5SU1 handle coupler 5ST3805-1 is required)
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$153.50
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10 can ship immediately.
Siemens
5ST30100HG
Auxiliary current switch 1 NO+1 NC, for Miniature circuit breaker according to UL 489
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$86.00
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30 can ship immediately.
Phoenix Contact
2801305
CB 1/10-1/10 UT-BE Base element with screw connection technology for CB... device circuit breakers
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$22.00
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0 can ship immediately.
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How To
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How to determine the short-circuit current rating (SCCR) of a control panel
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Circuit Protection
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