Residual current circuit breaker 4-pole 10kA 63A 300mA type B. All-current sensitive residual current circuit breaker (FI, RCCB) in accordance with DIN EN 61008-1 (VDE 0664-10), DIN EN 61008-2-1 (VDE 0664-11), DIN EN 61543 (VDE 0664-30) and DIN EN 62423 (VDE 0664-40). Short-time delayed FI for protection against smooth DC and AC residual currents in the frequency range up to 2 kHz. To comply with the requirements of the installation standards DIN0100-410 and DIN0100-530. Suitable for the subsequent installation of additional equipment. Connection terminals with bi-connect terminals at the bottom, external blue test button, type B. Operating display, top-hat rail sliders at the top and bottom for easy installation. Labeling option directly on the device.
