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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 | |
|---|---|---|---|---|---|
| 2D3UR Supplementary Protector 3A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2D5UR Supplementary Protector 5A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2D13UR Supplementary Protector 13A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 2D50UR Supplementary Protector 50A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU1R Supplementary Protector 1A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU4R Supplementary Protector 4A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU13R Supplementary Protector 13A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3CU60R Supplementary Protector 60A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU5R Supplementary Protector 5A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1C40UR Supplementary Protector 40A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||