NOARK® Electric B1 UL489 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.
These are suitable for branch circuit protection. 5-Year limited warranty.
- Breakers mount on standard 35 mm DIN rail
- Can be used in UL 489 or cUL under CSA C22.2 No. 5 applications
- Field installable shunt trip and auxiliary switch
- Available with provisions for ring tongue terminals
- Module width of only 0.71 in (18 mm) per pole
- Contact position indicator (red/green)
- Possibility for locking the toggle in ON or OFF position