DME Without Key Series Molded Case Circuit Breaker

Products Scope

DME Without Key Series Plastic Case Circuit Breaker (the abbreviation: breaker) is a new circuit breaker with patented advance technology. The breaker features a compact design while offering high breaking capacity, short-circuit arc suppression, and shock resistance. It is the optimal solution for landing gear and watercraft power systems.Rated insulation voltage: 1000V, suitable for AC 50Hz/60Hz. Applies to circuits where frequency is not converted or motor starting frequency is not applied, at rated current up to 800A.

This breaker has overload, short-circuit, and under-voltage protection to prevent the circuits and the power supply system from damage.

The breaker supports both vertical and horizontal installation.

The breaker complies with GB/T 14048.2 and IEC 60947-2 standards.

Main Technical Specifications

■ Rated operation voltage:AC 230V/400V 60Hz

■ Rated insulation voltage:1000V

■ Rated impact withstand voltage:8KV

■ Rated current:20A、30A、40A、50A、70A、100A、125A、150A、200A、250A、300A、400、500、630、800A

■ The breaking load: Ics=Icu=50kA/230V ; Ics=Icu=20kA/400V