1. Product overview
The full name of MCB distribution box is MCB series rib type distribution box.
MCB distribution box is fully absorbed the latest design concepts in the industry and combined with extensive market research, according to China's national standard JB/DQ6145-86 research and development.
This equipment complies with the International Electrotechnical Commission IEC439-1 "Low-voltage Switchgear and Control Equipment Device", China's GB7251-1997 "Low-voltage Switchgear and Control Equipment Device", China's National Standards and Machinery Industry Association JB/T6145-86 and CCC national compulsory certification content in line with CQC.
2. Product use
It is used for overload, short circuit, leakage and undervoltage protection in frequent line conversion and low-power power lines.
MCB distribution box is mainly used in civil buildings, factories, shopping malls, school institutions and other places, and can also be used for overload, short circuit, leakage and undervoltage protection in frequent line conversion and low-power power lines.
1. The MCB distribution box is installed with a miniature circuit breaker, which has the ability to prevent line overload and short circuit, and reliably ensure the safety of lines and equipment.
2. MCB distribution box has compact structure, strong and durable, and easy installation.
3. This equipment complies with ASTA test and short circuit identification with written certification.
4. The IP rating of this equipment is IP30, and you can also choose between IP20-IP15 as needed.
5. If the bottom of the box needs to be deepened, it must be explained when ordering, otherwise it will be produced according to conventional standards.
6. The rated voltage of this equipment is AC 50-60Hz, and the current of 380V does not exceed 200A.
The rated voltage is AC 50~60Hz, 380V, 220V, DC 220V;
The maximum receiving current does not exceed 200A;
Short-time withstand current: 10kA 1s.
