Schneider Electric EZ9R05240 Easy9 RCCB 2P 40A 230V Residual Current Device

The Schneider Electric EZ9R05240 Easy9 RCCB is a 2-pole 40A 230V residual current device designed for reliable earth fault and personal protection in residential and light commercial electrical installations. Part of the Easy9 series, this compact unit detects leakage currents and disconnects the circuit to prevent electric shock and fire hazards, making it an essential component in modern distribution boards and control panels.

Technical Specifications

Applications & Use Cases

• Residential installations: Protects household circuits from earth faults and leakage currents in consumer units and distribution boards.
• Light commercial buildings: Suitable for office, retail, and small commercial panel boards requiring personal and installation protection.
• Control panel integration: Compact 2-pole format fits neatly into DIN rail assemblies alongside MCBs and other Easy9 series devices.
• Renovation projects: Ideal for upgrading older installations to meet current residual current protection requirements.