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.
277/480 VAC 50/60 Hz, 3 A, 1-Pole, 10 kA, 13 to 17 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, S-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector
Quick Quote
Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC
Quick Quote
| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 3CU32R Supplementary Protector 32A, 3 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU1R Supplementary Protector 1A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 3DU10R Supplementary Protector 10A, 3 Pole, 277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 1CU13R Supplementary Protector 13A, 1 Pole, 277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
| 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 | ||
| FAZ-S3/1 277/480 VAC 50/60 Hz, 3 A, 1-Pole, 10 kA, 13 to 17 x Rated Current, Line/Load Terminal, DIN Rail Mount, Standard Packaging, S-Curve, Current Limiting, Thermal Magnetic, Supplementary Protector | Eaton | Quick Quote | ||
| S802S-C25 Circuit Breaker, High Performance, 2 pole, 25 A, 690 VAC, C Curve, IEC | ABB Control | Quick Quote | ||