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Products

Circuit Protection
Circuit Breakers
Mini Circuit Breakers
Accessories(3)
UL 1077 Supplementary Protector(141)
UL 489 Branch Circuit Breakers(111)
Brand
(1)
(2)
Availability
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Type
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Circuit Protection ❯ Circuit Breakers ❯ Mini Circuit Breakers ❯ Accessories
5ST3010
Siemens
5ST3010
Open/Closed signalling auxiliary contact / switch block - Siemens (SENTRON Series - 5ST3) - 1NO+1NC contacts - 0.5 module width (0.5MW) - DIN-rail mounting (9mm width) - compatible with standard power/current signals
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$147.50
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19 can ship immediately.
5ST30100HG
Siemens
5ST30100HG
Open/Closed signalling auxiliary contact / switch block - UL 508 - Siemens (SENTRON Series - 5ST3) - item #5ST30100HG - 1NO+1NC contacts - 0.5 module width (0.5MW) - compatible with UL 489 M.C.B.s
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$82.50
Qty: Add to Cart
25 can ship immediately.
2801305
Phoenix Contact
2801305
Plug-in base socket element - Phoenix Contact (CB series) - CB 1/10-1/10 UT-BE - Screw-clamp connections - DIN rail - 12.3mm width - IP30
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$21.00
Qty: Add to Cart
4 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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