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Supplementary Protectors
Altech Corp. Supplementary Protectors on Powermatic Associates


Supplementary Protectors- Altech Corp.
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.

247 products available










| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
![]() | 2D6UR Supplementary Protector 6A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 2D10UR Supplementary Protector 10A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 2D15UR Supplementary Protector 15A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 2D16UR Supplementary Protector 16A, 2 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3C3UR Supplementary Protector 3A, 3 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3C13UR Supplementary Protector 13A, 3 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3C15UR Supplementary Protector 15A, 3 Pole, 480Y/277V AC, C Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3D3UR Supplementary Protector 3A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3D4UR Supplementary Protector 4A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||
![]() | 3D15UR Supplementary Protector 15A, 3 Pole, 480Y/277V AC, D Trip, UL1077 | Altech Corp. | Quick Quote | ||