ABB 2CSB202701R4630 DDA202 A-63/0,5 AE RCCB A 2-pin 63 A 0.5 A 230 V

The FI block (RCU) is for customer installation with circuit breakers of the S200 series. The following FI/LS combinations (RCBOs) offer personal and property protection as well as protection against electrically ignited fires according to DIN VDE 0100-410 and DIN VDE 0100-530. They ensure protection of 1P+N, 2P, 3P, 3P+N or 4P circuits against overload and short-circuit currents, protection against sinusoidal alternating currents and pulsating currents with smooth DC fault current of up to 6 mA against earth. As well as fault protection (protection against indirect contact), additional protection (with IΔn ≤ 30 mA) and fire protection (with I∆n ≤ 300 mA). They comply with the product standard IEC/EN 61009 Appendix G. Applications include commercial and industrial applications. The FI block is supplied with two additional terminals which are used in emergency stop circuits for remote opening in positive safety. A remote control circuit should be connected to these terminals if buttons with NC contacts are connected in series. Note that no more than one DDA200 AE can monitor the same circuit and that a dedicated EMERGENCY OFF circuit is required for each DDA200 AE. The DDA200 AE must be supplied from above. When mounted on the S200 P circuit breakers, the separation properties are in accordance with IEC 60947-1

This text is machine translated.