Schneider A9R61240 Acti9 iID RCCB 2P 40 A 30mA Type A-SI

The Schneider Electric A9R61240 is a 2-pole 40 A Residual Current Circuit Breaker (RCCB) from the Acti 9 iID range, offering 30 mA sensitivity with Type A-SI residual current protection. It delivers instantaneous tripping for reliable disconnection against earth faults in AC electrical distribution systems.

Technical specifications:

• Commercial reference: A9R61240
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iID
• Product type: Residual Current Circuit Breaker (RCCB)
• Number of poles: 2P
• Rated current [In]: 40 A
• Residual current sensitivity: 30 mA
• Residual current class: Type A-SI
• Trip delay: Instantaneous
• Rated voltage [Ue]: 220...240 V AC 50/60 Hz
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 6 kV
• Rated conditional short-circuit current: 10 kA
• Rated making/breaking capacity: Idm 1500 A, Im 1500 A
• Impulse current withstand: 3000 A (8/20 µs per EN/IEC 61008-1)
• Mounting: Clip-on, DIN rail
• Module width: 4 x 9 mm
• Dimensions (WxHxD): 36 x 91 x 73.5 mm
• Weight: 0.21 kg
• IP rating: IP20 / IP40 in modular enclosure (IEC 60529)
• Operating temperature: -25...60 °C
• Connection: Single terminal block upper or lower, 1...35 mm² rigid / 1...25 mm² flexible
• Tightening torque: 3.5 N.m
• Mechanical endurance: 20,000 cycles
• Electrical endurance: 15,000 cycles (AC-1)
• Certifications: CCC

Features and benefits:

• Type A-SI class detects both AC and pulsating DC residual fault currents for broader protection
• Instantaneous tripping ensures fast disconnection on earth faults without intentional delay
• Contact position indicator provides at-a-glance circuit status
• Clip-on DIN rail mounting allows quick, tool-free installation in modular enclosures
• Locking device option prevents unauthorized operation or accidental switching

Applications:

• Outgoing protection in residential and commercial electrical distribution boards
• Circuits supplying inverter-driven or electronic equipment that produce pulsating DC fault currents
• Final distribution in modular enclosures requiring IP40 protection
• Installations demanding high impulse current robustness and wide operating temperature range

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

Also known as: Schneider A9R61240, Schneider Electric A9R61240, Acti9 iID RCCB 2P 40A 30mA Type A-SI.