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Supplementary Protectors
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 1,459 products
Sprecher + Schuh L8-40/2/D - Supplementary Protectors, CURVE-D, 40A, 2-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-8/2/D - Supplementary Protectors, CURVE-D, 8A, 2-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-2/1/D - Supplementary Protectors, CURVE-D, 2A, 1-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-3/1/B - Supplementary Protectors, CURVE-B, 3A, 1-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-7/3/D - Supplementary Protectors, CURVE-D, 7A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-25/3/B - Supplementary Protectors, CURVE-B, 25A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-3/3/B - Supplementary Protectors, CURVE-B, 3A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-30/3/B - Supplementary Protectors, CURVE-B, 30A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-4/3/B - Supplementary Protectors, CURVE-B, 4A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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Sprecher + Schuh L8-50/3/B - Supplementary Protectors, CURVE-B, 50A, 3-POLE, UL1077/ NFPA79/ CSA/ CE
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
 | L8-40/2/D Sprecher + Schuh L8-40/2/D - Supplementary Protectors, CURVE-D, 40A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $147.70 | Quick Quote | |
 | L8-8/2/D Sprecher + Schuh L8-8/2/D - Supplementary Protectors, CURVE-D, 8A, 2-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $122.16 | Quick Quote | |
 | L8-2/1/D Sprecher + Schuh L8-2/1/D - Supplementary Protectors, CURVE-D, 2A, 1-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $57.08 | Quick Quote | |
 | L8-3/1/B Sprecher + Schuh L8-3/1/B - Supplementary Protectors, CURVE-B, 3A, 1-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $57.08 | Quick Quote | |
 | L8-7/3/D Sprecher + Schuh L8-7/3/D - Supplementary Protectors, CURVE-D, 7A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $178.78 | Quick Quote | |
 | L8-25/3/B Sprecher + Schuh L8-25/3/B - Supplementary Protectors, CURVE-B, 25A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $181.00 | Quick Quote | |
 | L8-3/3/B Sprecher + Schuh L8-3/3/B - Supplementary Protectors, CURVE-B, 3A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $182.12 | Quick Quote | |
 | L8-30/3/B Sprecher + Schuh L8-30/3/B - Supplementary Protectors, CURVE-B, 30A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $183.22 | Quick Quote | |
 | L8-4/3/B Sprecher + Schuh L8-4/3/B - Supplementary Protectors, CURVE-B, 4A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $182.12 | Quick Quote | |
 | L8-50/3/B Sprecher + Schuh L8-50/3/B - Supplementary Protectors, CURVE-B, 50A, 3-POLE, UL1077/ NFPA79/ CSA/ CE | Sprecher + Schuh | $226.53 | Quick Quote | |