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, 1 pole + neutral, 15 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 1 pole + neutral, 16 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 3 pole + neutral, 16 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 3 pole + neutral, 25 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 3 pole + neutral, 30 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 1 pole + neutral, 32 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 3 pole + neutral, 40 A, Z trip curve, 277/480 VAC, UL 1...
Quick Quote
Supplementary protector, 1 pole + neutral, 2 A, Z trip curve, 277/480 VAC, UL 10...
Quick Quote
Supplementary protector, 3 pole + neutral, 2 A, Z trip curve, 277/480 VAC, UL 10...
Quick Quote
Supplementary protector, 3 pole + neutral, 4 A, Z trip curve, 277/480 VAC, UL 10...
Quick Quote
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| FAZ-Z15/1N Supplementary protector, 1 pole + neutral, 15 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z16/1N Supplementary protector, 1 pole + neutral, 16 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z16/3N Supplementary protector, 3 pole + neutral, 16 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z25/3N Supplementary protector, 3 pole + neutral, 25 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z30/3N Supplementary protector, 3 pole + neutral, 30 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z32/1N Supplementary protector, 1 pole + neutral, 32 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z40/3N Supplementary protector, 3 pole + neutral, 40 A, Z trip curve, 277/480 VAC, UL 1... | Eaton | Quick Quote | ||
| FAZ-Z2/1N Supplementary protector, 1 pole + neutral, 2 A, Z trip curve, 277/480 VAC, UL 10... | Eaton | Quick Quote | ||
| FAZ-Z2/3N Supplementary protector, 3 pole + neutral, 2 A, Z trip curve, 277/480 VAC, UL 10... | Eaton | Quick Quote | ||
| FAZ-Z4/3N Supplementary protector, 3 pole + neutral, 4 A, Z trip curve, 277/480 VAC, UL 10... | Eaton | Quick Quote | ||