R9R51240

The Schneider Electric Resi9 R9R51240 RCCB provides dependable earth leakage protection for residential and light commercial installations. This 2-pole RCCB is rated at 40 A with a 30 mA sensitivity, offering strong personal protection against electric shock. As an AC type device, it detects standard AC leakage currents and disconnects the circuit quickly to prevent hazards. It is ideal for single-phase distribution boards that require reliable safety performance.

Key Features

• 2-pole RCCB for single-phase systems
• 40 A rated current
• 30 mA sensitivity for shock protection
• AC type leakage detection for standard applications