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Supplementary Protectors
Supplementary Protectors on MQ Automation
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.
180 products available
Sprecher + Schuh L8-8/3/D - Supplementary Protectors, CURVE-D, 8A, 3-POLE, UL10...
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Sprecher + Schuh L8-0.5/2/B - Supplementary Protectors, CURVE-B, 0.5A, 2-POLE, ...
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Sprecher + Schuh L8-10/1/B - Supplementary Protectors, CURVE-B, 10A, 1-POLE, UL...
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Sprecher + Schuh L8-20/3/B - Supplementary Protectors, CURVE-B, 20A, 3-POLE, UL...
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Sprecher + Schuh L8-25/2/B - Supplementary Protectors, CURVE-B, 25A, 2-POLE, UL...
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Sprecher + Schuh L8-2/3/B - Supplementary Protectors, CURVE-B, 2A, 3-POLE, UL10...
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Sprecher + Schuh L8-5/1/B - Supplementary Protectors, CURVE-B, 5A, 1-POLE, UL10...
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Sprecher + Schuh L8-5/2/B - Supplementary Protectors, CURVE-B, 5A, 2-POLE, UL10...
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Sprecher + Schuh L8-63/1/B - Supplementary Protectors, CURVE-B, 63A, 1-POLE, UL...
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Sprecher + Schuh L8-63/3/B - Supplementary Protectors, CURVE-B, 63A, 3-POLE, UL...
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| L8-8/3/D Sprecher + Schuh L8-8/3/D - Supplementary Protectors, CURVE-D, 8A, 3-POLE, UL10... | Sprecher + Schuh | $201.65 | Quick Quote | |
| L8-0.5/2/B Sprecher + Schuh L8-0.5/2/B - Supplementary Protectors, CURVE-B, 0.5A, 2-POLE, ... | Sprecher + Schuh | $136.53 | Quick Quote | |
| L8-10/1/B Sprecher + Schuh L8-10/1/B - Supplementary Protectors, CURVE-B, 10A, 1-POLE, UL... | Sprecher + Schuh | $53.47 | Quick Quote | |
| L8-20/3/B Sprecher + Schuh L8-20/3/B - Supplementary Protectors, CURVE-B, 20A, 3-POLE, UL... | Sprecher + Schuh | $195.41 | Quick Quote | |
| L8-25/2/B Sprecher + Schuh L8-25/2/B - Supplementary Protectors, CURVE-B, 25A, 2-POLE, UL... | Sprecher + Schuh | $130.26 | Quick Quote | |
| L8-2/3/B Sprecher + Schuh L8-2/3/B - Supplementary Protectors, CURVE-B, 2A, 3-POLE, UL10... | Sprecher + Schuh | $205.43 | Quick Quote | |
| L8-5/1/B Sprecher + Schuh L8-5/1/B - Supplementary Protectors, CURVE-B, 5A, 1-POLE, UL10... | Sprecher + Schuh | $64.38 | Quick Quote | |
| L8-5/2/B Sprecher + Schuh L8-5/2/B - Supplementary Protectors, CURVE-B, 5A, 2-POLE, UL10... | Sprecher + Schuh | $136.53 | Quick Quote | |
| L8-63/1/B Sprecher + Schuh L8-63/1/B - Supplementary Protectors, CURVE-B, 63A, 1-POLE, UL... | Sprecher + Schuh | $83.67 | Quick Quote | |
| L8-63/3/B Sprecher + Schuh L8-63/3/B - Supplementary Protectors, CURVE-B, 63A, 3-POLE, UL... | Sprecher + Schuh | $291.85 | Quick Quote | |