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Supplementary Protectors
Found 1,279 products
Supplementary protector, 3 pole + neutral, 30 A, B trip curve, 277/480 VAC, UL 1077
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
 | 2C20UR Supplementary Protector 20A, 2 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
 | 2D20UR Supplementary Protector 20A, 2 Pole, 480Y/277V AC, D 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 | ||
 | 1C20UR Supplementary Protector 20A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
 | FAZ-B30/3N Supplementary protector, 3 pole + neutral, 30 A, B trip curve, 277/480 VAC, UL 1077 | Eaton | Quick Quote | ||