BTicino Earth leakage circuit breaker 2P - type F - In= 40A - Idn= 30mA - Vn= 230/400Vac - 2 modules — GC723F40

Product information

Earth leakage circuit breaker 2P - type F - In= 40A - Idn= 30mA - Vn= 230/400 Vac - 2 modules Manufacturer-selected illustration for GC723F40; the visible label or rating may show another variant. The specifications and quotation refer to GC723F40.

Technical specifications

Manufacturer model: GC723F40 Catalogue reference: BT-GC723F40 EAN: 8005543608791 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 Number of poles: 2 Rated voltage: 230 V Rated current: 40 A Rated fault current: 0.03 A Rated insulation voltage Ui: 250 V Rated impulse withstand voltage Uimp: 4 kV Mounting method: DIN rail Leakage current type: F Selective protection: No Short-time delayed tripping: Yes With interlocking device: Yes Frequency: 50 Hz Additional equipment possible: Yes Degree of protection (IP): IP20 Width in number of modular spacings: 2 Built-in depth: 44 mm Ambient temperature during operating (Min-Max): -25-60 °C Pollution degree: 2 Connectable conductor cross section multi-wired (Min-Max): 0.75-35 mm² Connectable conductor cross section solid-core (Min-Max): 0.75-50 mm² Colour: Grey RAL-number (similar): 7035 Explosion-proof: No Width: 35.6 mm Height: 88.9 mm Depth: 77.8 mm degree of impact strength (IK): IK04 Storage temperature (Min-Max): -40-70 °C Electric supplying direction: By the top or bottom Terminal marking indication: No Stress test conformity (1000V): Yes Connection type: Busbar and cable Label space/information surface: Yes Product reference: https://www.bticino.com/products/bt-gc723f40 Source: https://www.bticino.com/products/bt-gc723f40 Checked: 2026-10-18 Manufacturer image source: https://catalogo.bticino.it/prodotto/soluzioni-per-la-distribuzione-dellenergia-bassa-tensione-interruttori-quadri-armadi-centralini-e-sistemi-di-cablaggio/interruttori-di-protezione-modulari-scatolati-aperti-e-sezionatori/btdin---interruttori-modulari/interruttori-differenziali/BTI-GC723F40-IT

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