Schneider A9R41240 Acti9 iID RCCB 2P 40 A 30mA Type AC

The Schneider Electric A9R41240 is a 2-pole Residual Current Circuit Breaker (RCCB) from the Acti 9 iID series, rated at 40 A with 30 mA AC-type residual current sensitivity. It delivers instantaneous tripping on 220-240 V AC networks, providing earth leakage protection for residential and commercial electrical installations.

Technical specifications:

• Commercial reference: A9R41240
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iID
• Product type: Residual Current Circuit Breaker (RCCB)
• Number of poles: 2P
• Neutral conductor position: Left
• Rated current [In]: 40 A
• Network type: AC
• Residual current sensitivity: 30 mA, Type AC
• Trip delay: Instantaneous
• Rated voltage [Ue]: 220-240 V AC 50/60 Hz
• Rated conditional short-circuit current: 10 kA
• Rated impulse withstand voltage [Uimp]: 6 kV
• Impulse current: 250 A
• Mounting: Clip-on DIN rail, 4 x 9 mm pitch
• Dimensions (W x H x D): 36 x 91 x 73.5 mm
• Weight: 0.21 kg
• IP rating: IP20 (IEC 60529), IP40 in modular enclosure (IEC 60529)
• Operating temperature: -5 to 60 °C
• Connection terminals: 1-35 mm² rigid, 1-25 mm² flexible
• Tightening torque: 3.5 N.m
• Mechanical durability: 20,000 cycles
• Standards: EN/IEC 61008-1, EN/IEC 61008-2-1

Features and benefits:

• Instantaneous tripping on AC-type residual currents for fast earth fault protection
• Voltage-independent trip mechanism operates without mains voltage
• Contact position indicator provides clear visual status of the device
• Lockable handle for tamper prevention and controlled access
• Clip-on DIN rail mounting for quick installation in modular enclosures

Applications:

• Outgoing earth leakage protection in residential distribution boards
• Final circuit protection in single-phase 220-240 V AC installations
• Commercial building electrical panels requiring Type AC residual current protection
• Modular enclosure systems with IP40 protection requirements

Compliant with EN/IEC 61008-1 and EN/IEC 61008-2-1. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9R41240, Schneider Electric A9R41240, Acti9 iID 2P 40A 30mA RCCB.