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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.
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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Sprecher + Schuh L8-0.5/1/B - Supplementary Protectors, CURVE-B, 0.5A, 1-POLE, ...
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Sprecher + Schuh L8-0.5/3/B - Supplementary Protectors, CURVE-B, 0.5A, 3-POLE, ...
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Sprecher + Schuh L8-1/3/B - Supplementary Protectors, CURVE-B, 1A, 3-POLE, UL10...
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Sprecher + Schuh L8-13/1/B - Supplementary Protectors, CURVE-B, 13A, 1-POLE, UL...
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Sprecher + Schuh L8-13/3/B - Supplementary Protectors, CURVE-B, 13A, 3-POLE, UL...
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Sprecher + Schuh L8-15/2/B - Supplementary Protectors, CURVE-B, 15A, 2-POLE, UL...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 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 | |
| L8-0.5/1/B Sprecher + Schuh L8-0.5/1/B - Supplementary Protectors, CURVE-B, 0.5A, 1-POLE, ... | Sprecher + Schuh | $71.92 | Quick Quote | |
| L8-0.5/3/B Sprecher + Schuh L8-0.5/3/B - Supplementary Protectors, CURVE-B, 0.5A, 3-POLE, ... | Sprecher + Schuh | $228.22 | Quick Quote | |
| L8-1/3/B Sprecher + Schuh L8-1/3/B - Supplementary Protectors, CURVE-B, 1A, 3-POLE, UL10... | Sprecher + Schuh | $217.36 | Quick Quote | |
| L8-13/1/B Sprecher + Schuh L8-13/1/B - Supplementary Protectors, CURVE-B, 13A, 1-POLE, UL... | Sprecher + Schuh | $62.05 | Quick Quote | |
| L8-13/3/B Sprecher + Schuh L8-13/3/B - Supplementary Protectors, CURVE-B, 13A, 3-POLE, UL... | Sprecher + Schuh | $205.30 | Quick Quote | |
| L8-15/2/B Sprecher + Schuh L8-15/2/B - Supplementary Protectors, CURVE-B, 15A, 2-POLE, UL... | Sprecher + Schuh | $129.82 | Quick Quote | |