A) Product Features
ZSL7 series residual current operated earth leakage circuit breaker (herein after referred to as RCCB) is compact, light-weighted, and with an attractive outer design. This product can be easily used as a module in conjunction with other electrical products. Its function is not influenced by voltage fluctuation (i. e. Independent of voltage level), and suffers very little effect from an electro-magnetic field. This product is capable of functioning normally even when only one pole is powered on.
B) Range of Application
This RCCB is for use in a home or other similar environments, to protect personnel safety against electrical injury, and to prevent fire hazard that may happen in case that any over-current protection device fails to cut down a earth leakage current.
This product is widely applicable in facilities for industrial production, commercial usage, or residential purposes, etc.