UL 489 DIN Rail Miniature Circuit Breakers
ul-489-din-rail-miniature-circuit-breakers
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B1H Series Miniature Circuit Breakers - UL 489, 480Y/277Vac, 0.5A to 32A
(324)NOARK® Electric B1H Series miniature circuit breakers are available in a complete range of amperages from 0.5A to 32A. Standard ratings of 10 kA at 480Y/277 Vac and 10 kA at 125 Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.
B1N Series Miniature Circuit Breakers - UL 489, 240Vac, 60/125Vdc, 0.5A to 63A
(387) NOARK® Electric B1N Series miniature circuit breakers are available in a complete range of amperages from 0.5A to 63A. Standard ratings of 10 kA at 240 Vac and 10 kA at 60/125 Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.a1304.jpg
B1NQ Series Miniature Circuit Breakers - UL 489 120/240Vac, 0.5A to 63A
(276) NOARK® Electric B1NQ Series miniature circuit breakers are available in a complete range of amperages from 0.5A to 63A. Standard ratings of 10 kA at 120/240 Vac and 10 kA at 125 Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.a1310.jpg
B1D Series Miniature Circuit Breakers - UL 489, 250/125Vdc, 0.5A to 63A
(172) NOARK® Electric B1D Series DC miniature circuit breakers are available in a complete range of amperages from 0.5A to 63A. Standard ratings of 10 kA at 250Vdc. UL489 listed and CSA C22.2 No. 5 certified, these breakers are suitable for branch circuit protection. 5-Year limited warranty.a1315.jpg
