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Supplementary Protectors
ABB Control Supplementary Protectors on Advantage Electric Supply


Supplementary Protectors- ABB Control
Supplementary protectors are devices designed to meet the UL 1077 requirements. They supplement circuit protection by providing over-current protection where branch circuit protection is already in place or not required.

768 products available

Supplementary Curcuit Protector, 1 pole, 60.0 Amp, 277 VAC, K Curve, UL 1077
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Supplementary Curcuit Protector, 3 pole, 30.0 Amp, 277 VAC, B Curve, UL 1077, w/...
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Supplementary Curcuit Protector, 3 pole, 32.0 Amp, 277 VAC, Z Curve, UL 1077
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Supplementary Curcuit Protector, 4 pole, 3.0 Amp, 277 VAC, C Curve, UL 1077
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Supplementary Curcuit Protector, 4 pole, 20.0 Amp, 277 VAC, K Curve, UL 1077
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Supplementary Curcuit Protector, 3 pole, 15.0 Amp, 277 VAC, K Curve, UL 1077, w/...
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Supplementary Curcuit Protector, 3 pole, 1.0 Amp, 277 VAC, K Curve, UL 1077, w/N...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | ST201M-K60 Supplementary Curcuit Protector, 1 pole, 60.0 Amp, 277 VAC, K Curve, UL 1077 | ABB Control | $113.18 | Quick Quote | |
![]() | ST203M-B30NA Supplementary Curcuit Protector, 3 pole, 30.0 Amp, 277 VAC, B Curve, UL 1077, w/... | ABB Control | $481.34 | Quick Quote | |
![]() | ST203M-Z32 Supplementary Curcuit Protector, 3 pole, 32.0 Amp, 277 VAC, Z Curve, UL 1077 | ABB Control | $339.97 | Quick Quote | |
![]() | ST204M-C3 Supplementary Curcuit Protector, 4 pole, 3.0 Amp, 277 VAC, C Curve, UL 1077 | ABB Control | $481.34 | Quick Quote | |
![]() | ST204M-K20 Supplementary Curcuit Protector, 4 pole, 20.0 Amp, 277 VAC, K Curve, UL 1077 | ABB Control | $481.34 | Quick Quote | |
![]() | ST203M-K15NA Supplementary Curcuit Protector, 3 pole, 15.0 Amp, 277 VAC, K Curve, UL 1077, w/... | ABB Control | $481.34 | Quick Quote | |
![]() | S203MUC-B50 MCB S200MUC 3P B 50A AC/DC | ABB Control | $965.06 | Quick Quote | |
![]() | S801S-K6 MCB S800S 1P K 6A | ABB Control | $254.50 | Quick Quote | |
![]() | S204MUC-K4 MCB S200MUC 4P K 4A AC/DC | ABB Control | $946.36 | Quick Quote | |
![]() | ST203M-K1NA Supplementary Curcuit Protector, 3 pole, 1.0 Amp, 277 VAC, K Curve, UL 1077, w/N... | ABB Control | $481.34 | Quick Quote | |