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.
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 1CU63R Supplementary Protector 63A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1DU05R Supplementary Protector 0.5A, 1 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1DU3R Supplementary Protector 3A, 1 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1DU6R Supplementary Protector 6A, 1 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2CU05R Supplementary Protector 0.5A, 2 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2CU3R Supplementary Protector 3A, 2 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2CU5R Supplementary Protector 5A, 2 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2CU10R Supplementary Protector 10A, 2 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2CU30R Supplementary Protector 30A, 2 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2DU05R Supplementary Protector 0.5A, 2 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||