Schneider A9C20731 Acti9 iCT Contactor 1P 25 A 1NO 230V AC Coil

The Schneider Electric A9C20731 is an Acti 9 iCT single-pole contactor rated at 25 A (AC-7A) with a 230-240 V AC 50 Hz coil for remote switching of loads in residential and light commercial installations. It features a 1 NO contact arrangement and clip-on 35 mm DIN rail mounting for space-efficient panel integration.

Technical specifications:

• Commercial reference: A9C20731
• Manufacturer: Schneider Electric
• EAN:
• Series / range: Acti 9 iCT
• Product type: Contactor
• Poles: 1P
• Rated current [Ie]: 25 A AC-7A / 8.5 A AC-7B
• Contact arrangement: 1 NO
• Network type: AC
• Coil voltage: 230-240 V AC 50 Hz
• Rated voltage [Ue]: 250 V AC 50 Hz
• Rated insulation voltage [Ui]: 500 V AC 50/60 Hz
• Rated impulse withstand voltage [Uimp]: 4 kV
• Control type: Remote control, hold signal
• Switching frequency: 100 operations/day
• Mechanical endurance: 1,000,000 cycles
• Electrical endurance: 100,000 cycles AC-7A / 30,000 cycles AC-7B (IEC/EN 61095)
• Mounting: Clip-on, 35 mm symmetrical DIN rail, 2 DIN rows
• Dimensions (WxHxD): 18 x 81 x 60 mm
• Connection type: Tunnel terminals - power circuit 1-6 mm² rigid, control circuit 1.5-2.5 mm²
• Tightening torque: 0.8 N.m (power and control circuits)
• IP protection rating: IP20
• Operating temperature: -5 to 60 °C
• Standard: IEC/EN 61095, EN/IEC 60947-4-1

Features and benefits:

• Compact 18 mm wide body saves panel space in residential and commercial distribution boards
• Clip-on DIN rail mounting for fast, tool-free installation
• Local action indicator for immediate visual status confirmation
• Mechanical endurance of 1,000,000 cycles for long service life
• Compatible with Acti 9 auxiliary modules including timer and connection accessories (IACTc, IACTs, IATEt, IACTp)

Applications:

• Remote switching of lighting loads in residential buildings
• Control of heating and cooling systems in small commercial buildings
• Light-duty motor switching under AC-7A and AC-7B duty conditions
• Building automation and timed load control within DIN rail enclosures

Compliant with IEC/EN 61095 and EN/IEC 60947-4-1. Part of the Schneider Electric Acti 9 range.

Also known as: Schneider A9C20731, Schneider Electric A9C20731, Acti9 iCT 25A contactor, Schneider 1P 25A 230V AC contactor.