- Relays[31]
- Timers[3]
- Deep Groove Ball Bearings[1]
- Other Roller Bearings[1]
- Circuit Breakers[10]
- Diesel Generators[5]
- Flow Meters[1]
- Gasoline Generators[2]
- Transformers[2]
- Voltage Regulators/Stabilizers[10]
- Electrical Ceramics[2]
- Push Button Switches[11]
- Rotary Switches[7]
- Power Distribution Equipment[2]
- Capacitors[2]
- Switching Power Supply[1]
- Car Alternator[1]
- Lightning Rod[1]
- Other Electrical Equipment[6]
- Time Switches[2]
- Other Switches[2]
- Counters[1]
- Energy Meters[4]
- Power Meters[2]
- Auto Motor[3]
- Fuses[2]
- Electrical Plugs & Sockets[7]
- Connectors[9]
- Contactors[5]
- Carbon[2]
- Seals[8]
- Power Cords & Extension Cords[1]
- Inverters & Converters[5]
- Contact Person : Mr. huang zan
- Company Name : Zhejiang Fushi Electric Co., Ltd.
- Tel : 0086-577-62729596
- Fax : 0086-577-62731562
- Address : Zhejiang,Yueqing,No.17,Lunchuan xiang,Liushi Town,
- Country/Region : China
- Zip : 325604
MK7L-40 residual current circuit breaker with overcurrent protection
Functions
Switching and isolation function
Protection against overload and short-circuit currents
Protection against the effects of sinusoidal alternating earth fault currents
Protection against indirect contacts and additional protection against fire hazard caused by insulation faults
Used in residential building
Technical specifications
Standard: IEC61009-1
Rated current In(A): 6,10,16,20,25,32,40
Number of poles: 1P+N
Rated Insulation voltage Ue(AC):500V
RAted frequency(Hz):50/60
Tripping sensitivity data
RCD with a rated residual current of maximum 30mA are used for personnel, material and fire protection, as well as for protection against contact.
RCD with a rated residual current of maximum 300 mA are used as preventative fire protection in case of insulation faults.
MK7L-40 residual current circuit breaker with overcurrent protection
