NJM4E Plastic shell circuit breaker (measuring switch)
Improving the output power of components, timely detecting faults, enhancing system security, achieving centralized management of component docking, conducting centralized monitoring and maintenance, and reducing the difficulty and cost of system maintenance The structure is simple, easy to operate, safe and reliable, and the cost is low. The insulation distance between the contacts meets the specified requirements and there are obvious disconnection marks, which ensures its safety during circuit maintenance, repair, and troubleshooting Distribution of electrical energy, protection of circuits and equipment, automatic circuit disconnection, small contact distance, fire and explosion prevention, suitable for frequent operation, with overload protection, short circuit protection.syi
