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Quality of life, starting with safety.
KERWINN AC Miniature Circuit Breaker
2Pole 120/240V
About magnetic arc extinguishing
- AC circuit breakers cannot be used for DC, whereas DC circuit breakers can be used for AC.
- AC has a zero point, while DC does not, so DC arcs are more difficult to extinguish than AC arcs
- DC miniature circuit breakers are equipped with a magnetic field system under the breaking contact that pulls the arc into the interrupter chamber to assist in extinguishing the arc.
Caution:
- Take care to select the number of poles you need.
- Please select the wire size according to the rated current.
Wider D-shaped handle
D-shaped handle, ergonomic design, the curvature of the handle in line with human habits, to reduce the pressure of the diamond angle on the fingers, better dialing.
Extra large interface
Excellent interface terminals, effectively prevent breakage and prevent leakage
Robust housing
Thermosetting resin as the main component, through the cross-linking curing process to form products of plastic, after curing that is not molten nor soluble
Visualization window
The working status is clear at a glance, the red indicator is energized, the green indicator is disconnected to avoid wrong operation
old and heat resistant
Use environment -30℃～70℃, resistant to cold and heat
Wide range of applications
Circuit breaker is suitable for home, public building, commercial building, industrial place, etc.
Raymond T.
Reviewed in the United States on April 13, 2025
Service product nice
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