CNA640D RCD, 4-pin, 6 kA, 40 A, 100 mA, type S, selective

Residual current circuit breaker (RCD) conforming to DIN EN 61008-1 (VDE 0664-10), DIN EN 61008-2-1 (VDE 0664-11) with Bi-Connect terminals at the bottom, external blue test button and residual current display. Suitable for retrofitting additional equipment. Terminals with wire-slide-in protection, labelling option directly on the device.

Type of pole: 3P+N Nominal current: 40 A Rated residual current Idn: 100 mA Insulation voltage Ui: 500 V Number of modules: 4 Type of RCD: A SEL