All categories
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 protector, 3 pole + neutral, 30 A, K trip curve, 277/480 VAC, UL 1077
Quick Quote
Supplementary protector, 1 pole + neutral, 4 A, S trip curve, 277/480 VAC, UL 1077
Quick Quote
Supplementary protector, 3 pole + neutral, 40 A, S trip curve, 277/480 VAC, UL 1077
Quick Quote
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| FAZ-C15/1 Supplementary protector, 1 pole, 15 A, C trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-K30/3N Supplementary protector, 3 pole + neutral, 30 A, K trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S3/3 Supplementary protector, 3 pole, 3 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-K30/3 Supplementary protector, 3 pole, 30 A, K trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S2/4 Supplementary protector, 4 pole, 2 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S4/3 Supplementary protector, 3 pole, 4 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S4/1N Supplementary protector, 1 pole + neutral, 4 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S40/3N Supplementary protector, 3 pole + neutral, 40 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S63/2 Supplementary protector, 2 pole, 63 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||
| FAZ-S6/3 Supplementary protector, 3 pole, 6 A, S trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||