Global Electric Online Store, use Standard Express(15-25 days Arrival ) Free of Charge on amount more than US$30. Expedited(DHL,UPS,or FEDEX)(7-10 days arrival) . Selectable when check out. Customer Center email : info@electric-b2c.com
Collection: Residual Current Circuit Breaker(RCCB)
A residual-current device (RCD), or residual-current circuit breaker (RCCB), is a safety device that quickly breaks an electrical circuit to protect equipment and to reduce the risk of serious harm from an ongoing electric shock.
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