Description
The Schneider Electric (Square D) LC1K0910B7 is a TeSys K Series 3-pole IEC contactor engineered for dependable motor and load switching in HVAC, commercial, and light industrial applications. Featuring a 24V AC control coil voltage, this compact contactor delivers consistent performance in demanding environments where precise, low-voltage control circuits are required.
Built to IEC standards and backed by Schneider Electric’s proven TeSys platform, the LC1K0910B7 is a trusted choice for OEM equipment builders, mechanical contractors, and HVAC technicians who require a reliable, space-saving contactor solution.
Key Features
- 3-pole (3P) IEC contactor for three-phase load switching
- 24V AC control coil voltage (B7 coil designation)
- 9A AC-3 rated current for motor control applications
- TeSys K Series — compact, DIN rail mountable design
- Designed to IEC 60947-4-1 standards
- 1 normally open (NO) auxiliary contact included
- Suitable for HVAC equipment, compressors, fans, and pumps
- Wide operating temperature range for reliable year-round performance
Specifications
- SKU: LC1K0910B7
- Brand: Schneider Electric (Square D)
- Series: TeSys K
- Poles: 3
- Coil Voltage: 24V AC
- Rated Current (AC-3): 9A
- Mounting: DIN Rail
- Standard: IEC 60947-4-1
Applications
- HVAC compressor and fan motor control
- Commercial refrigeration equipment
- Pump and blower motor switching
- OEM control panel assemblies
- Light industrial motor starters







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