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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.
Supplementary Protector 10A, 2 Pole, 480Y/277V AC, D Trip, UL1077
1 in stock
24 hours
Supplementary Protector 16A, 2 Pole, 480Y/277V AC, D Trip, UL1077
1 in stock
24 hours
Supplementary Protector 16A, 3 Pole, 480Y/277V AC, D Trip, UL1077
1 in stock
24 hours
Supplementary Protector 50A, 3 Pole, 480Y/277V AC, D Trip, UL1077
1 in stock
24 hours
Supplementary Protector 16A, 1 Pole, 277V AC, D Trip, UL1077
1 in stock
24 hours
Supplementary Protector 0.5A, 3 Pole, 480Y/277V AC, D Trip, UL1077
1 in stock
24 hours
Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC
Quick Quote
Circuit Breaker, High Performance, 2 pole, 40 A, 690 VAC, C Curve, IEC
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Circuit Breaker, High Performance, 1 pole, 25 A, 690 VAC, K Curve, IEC
Quick Quote
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 2D10UR Supplementary Protector 10A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | $34.66 | 1 in stock | 24 hours |
| 2D16UR Supplementary Protector 16A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | $34.66 | 1 in stock | 24 hours |
| 3D16UR Supplementary Protector 16A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | $51.99 | 1 in stock | 24 hours |
| 3D50UR Supplementary Protector 50A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | $55.12 | 1 in stock | 24 hours |
| 1D16UR Supplementary Protector 16A, 1 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | $17.33 | 1 in stock | 24 hours |
| 3D05UR Supplementary Protector 0.5A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | $51.99 | 1 in stock | 24 hours |
| S802S-C25 Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC | ABB Control | $350.39 | Quick Quote | |
| S802S-C40 Circuit Breaker, High Performance, 2 pole, 40 A, 690 VAC, C Curve, IEC | ABB Control | $350.39 | Quick Quote | |
| S801S-K25 Circuit Breaker, High Performance, 1 pole, 25 A, 690 VAC, K Curve, IEC | ABB Control | $188.70 | Quick Quote | |
| S202MR-K30 MCB S200MR RTT 2P K 30A SUPP | ABB Control | $211.45 | Quick Quote | |