Call us at 1-888-826-6342.
Quantity | Price each |
---|---|
1-4 | C$59.08 |
5-9 | C$57.90 |
10-24 | C$56.72 |
25-49 | C$54.35 |
50-99 | C$53.76 |
100+ | C$53.17 |
Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.
*Highlighted options are not compatible. Please select a different combination.
Description
While UL489 branch circuit breakers protect feeder or branch circuits, R Series UL1077 supplementary protectors are made to trip faster than a standard UL489 circuit breaker, therefore providing additional protection for specific devices. Supplementary protectors provide critical protection in applications where branch circuit protection is not required, or is already provided by a separate device.