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MB161 Residual Current Breaker With Overload Protection

MB161 Residual Current Breaker With Overload Protection


Construction and Feature
- Provides protection against earth fault/leakage current, short-circuit and overload
- High short-circuit capacity
- Provides complementary protection against direct contact by human body
- Effectively protects electric equipmet against insulating failure
- Contact position indication
- Provides protection against over-voltage
- Provides comprehensive protection to household and commercial distribution systems

Technical Data
- Type: Electro-magnetic type
- Residual current characteristics: AC
- Pole NO.: 1P+N
- Tripping curve: B, C
- Rated short-circuit capacity: 10kA
- Rated current(A): 6, 10, 16, 20, 25, 32
- Rated voltage: 230/240V AC
- Rated frequency: 50/60Hz
- Rated residual operating current(mA): 0.03, 0.1
- Tripping duration: instantaneous ≤0.1s
- Electro-mechanical endurance: 4000 cycles
- Connection terminal: pillar terminal with clamp

Wiring Diagram
MB162 Residual Current Breaker With Overload Protection 

Overall & Installation Dimensions
MB162 Residual Current Breaker With Overload Protection