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Supplementary Protectors
Supplementary Protectors on Powermatic Associates
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.
1,275 products available
Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, C Curve, UL 1077
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Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, Z Curve, UL 1077, w/N...
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Supplementary Curcuit Protector, 4 pole, 1.6 Amp, 277 VAC, D 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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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 3DU05R Supplementary Protector 0.5A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU2R Supplementary Protector 2A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| S203MUC-B50 MCB S200MUC 3P B 50A AC/DC | ABB Control | Quick Quote | ||
| ST203M-C1.6 Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, C Curve, UL 1077 | ABB Control | Quick Quote | ||
| ST203M-Z1.6NA Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, Z Curve, UL 1077, w/N... | ABB Control | Quick Quote | ||
| ST204M-D1.6 Supplementary Curcuit Protector, 4 pole, 1.6 Amp, 277 VAC, D Curve, UL 1077 | ABB Control | Quick Quote | ||
| ST203M-K15NA Supplementary Curcuit Protector, 3 pole, 15.0 Amp, 277 VAC, K Curve, UL 1077, w/... | ABB Control | Quick Quote | ||
| S801S-K6 MCB S800S 1P K 6A | ABB Control | Quick Quote | ||
| 2C4UR Supplementary Protector 4A, 2 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2C40UR Supplementary Protector 40A, 2 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||