2CSR275075R3064

The ABB DSB201M AC-C6/0.3, product code 2CSR275075R3064, is a residual current circuit breaker with overcurrent protection (RCBO) designed to provide combined protection against overloads, short circuits and earth-leakage faults in compatible electrical installations.

This device features a rated current of 6 A, a C-type tripping characteristic and a rated residual operating current of 300 mA (0.3 A). Its Type AC residual-current detection is designed to respond to sinusoidal alternating residual currents. The 1P+N configuration is suitable for compatible single-phase circuits, and the compact design supports DIN-rail mounting in electrical distribution boards and control panels.

The device is intended for low-voltage electrical distribution applications where a 6 A circuit rating and 300 mA residual-current protection are appropriate to the installation design. Selection should account for the required protection level, fault-current conditions and applicable electrical standards. Installation should be performed by a qualified electrician in accordance with ABB's technical documentation.