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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 | |
|---|---|---|---|---|---|
| 2DU10R Supplementary Protector 10A, 2 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2DU12R Supplementary Protector 12A, 2 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU16R Supplementary Protector 16A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU20R Supplementary Protector 20A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU12R Supplementary Protector 12A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU32R Supplementary Protector 32A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU50R Supplementary Protector 50A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1C05UR Supplementary Protector 0.5A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1C4UR Supplementary Protector 4A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1C12UR Supplementary Protector 12A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||