J&R Electrical Holding CO.,LTD.

J&R Electrical, specialized in manufacturing modular electric terminal devices for household and similar installations, products under our manufacturing covers Miniature Circuit breaker (MCB), Residual Current Circuit Breaker (RCCB), Residual Current Circuit Breakers with Overcurrent Protesction (RCBO), Switch-disconnector, Distribution Box etc. In China, the company takes the reputation as the largest manufacturer of electro-magnetic type RCCB and RCBO. OEM or ODM projects are fully accepted, and currently the company is co-operating with numbers of renowned international corporations for such projects.J&R Electrical is an expert in developing and manufacturing residual current relays. Equipped with large super-depurated workshop and highly precise manufacturing and testing facilities, it has the large production capacity of the relays in China.J&R Electrical is well equipped with testing apparatus to guarantee effective and sufficient quality control. Critical tests are able to be... [详细介绍]