Supplementary Protectors on Power Resources International

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Supplementary Protectors

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.

Found 785 products

ST203M-B1.6NA

ABB Control

Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, B Curve, UL 1077, w/N...

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ST201M-D1.6NA

ABB Control

Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, D Curve, UL 1077, w/N...

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ST203M-B15

ABB Control

Supplementary Curcuit Protector, 3 pole, 15.0 Amp, 277 VAC, B Curve, UL 1077

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ST201M-B1.6NA

ABB Control

Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, B Curve, UL 1077, w/N...

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ST201M-K60

ABB Control

Supplementary Curcuit Protector, 1 pole, 60.0 Amp, 277 VAC, K Curve, UL 1077

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1157279

Phoenix Contact

Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the eve...

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2909908

Phoenix Contact

Single-channel electronic circuit breaker for protecting 24 V DC loads against o...

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1157284

Phoenix Contact

Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the eve...

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S802S-C25

ABB Control

Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC

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S802S-C40

ABB Control

Circuit Breaker, High Performance, 2 pole, 40 A, 690 VAC, C Curve, IEC

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	Manufacturer	Stock
ST203M-B1.6NA Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, B Curve, UL 1077, w/N...	ABB Control	Quick Quote
ST201M-D1.6NA Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, D Curve, UL 1077, w/N...	ABB Control	Quick Quote
ST203M-B15 Supplementary Curcuit Protector, 3 pole, 15.0 Amp, 277 VAC, B Curve, UL 1077	ABB Control	Quick Quote
ST201M-B1.6NA Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, B Curve, UL 1077, w/N...	ABB Control	Quick Quote
ST201M-K60 Supplementary Curcuit Protector, 1 pole, 60.0 Amp, 277 VAC, K Curve, UL 1077	ABB Control	Quick Quote
1157279 Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the eve...	Phoenix Contact	Quick Quote
2909908 Single-channel electronic circuit breaker for protecting 24 V DC loads against o...	Phoenix Contact	Quick Quote
1157284 Single-channel electronic fuse for protecting loads at 12 and 24 V DC in the eve...	Phoenix Contact	Quick Quote
S802S-C25 Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC	ABB Control	Quick Quote
S802S-C40 Circuit Breaker, High Performance, 2 pole, 40 A, 690 VAC, C Curve, IEC	ABB Control	Quick Quote