BTicino BTDIN-RS - Rcbo 2P - 4.5kA - Idn=0,03A type AC - 230/400V - In=40A — GC723AC40

Technical specifications

Manufacturer model: GC723AC40 Catalogue reference: BT-GC723AC40 EAN: 8005543566138 Range: Btdin Manufacturer category: Low-voltage protection and power distribution/Btdin modular protection and command devices/Thermal magnetic circuit breakers/BTDIN-RS, Mcb's for residential switchboards Mounting method: DIN rail Colour: Grey Width: 35.6mm Connection type: Screwed terminal Voltage type: AC Rated current: 40A Rated voltage: 230V Number of poles: 2 degree of impact strength (IK): IK04 Degree of protection (IP): IP20 Confirm the required regional standard and system compatibility when selecting this model. Product reference: https://www.bticino.com/products/bt-gc723ac40 Source: https://www.bticino.com/products/low-voltage-protection-and-power-distribution/btdin-modular-protection-and-command-devices?limit=48&page=21&sort=a-to-z Checked: 2026-10-11