Square D TeSys K Varistor Suppressor Module, 12–24V, Clip-On Mount
$18.58
Square D TeSys K series varistor-type coil suppressor module for 12–24V AC/DC. Model LA4KE1B clips directly onto TeSys K contactors to suppress voltage transients and protect control circuits. No additional tools required.
Square D TeSys K Varistor Supp...
$18.58
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Square D TeSys K Varistor Suppressor Module – Model LA4KE1B
The Square D LA4KE1B is a varistor-type coil suppressor module designed for TeSys K series contactors operating at 12 to 24V AC/DC. It clips directly onto the contactor coil terminals to suppress voltage transients generated during switching, protecting the control circuit and extending coil life.
Key Specifications
- Series: TeSys K
- Product Type: Suppressor Module (Varistor Type)
- Coil Voltage: 12 to 24V AC/DC
- Mounting: Clip-On (No tools required)
- Operating Temperature: -5°C to +55°C
- Indicator: LED
- Compatible With: TeSys K contactors
- Manufacturer: Square D (Schneider Electric)
- Model: LA4KE1B
Standards and Certifications
- UL 60947-5-1
- CSA C22.2 No 60947-5-1
- EN/IEC 60947-5-1
Features
- Varistor-type suppression absorbs inductive voltage spikes during contactor de-energization
- Clip-on installation requires no additional tools for fast field installation
- LED indicator for visual coil status confirmation
- Protects PLCs, sensors, and other control devices from transient voltages
- Compatible with 12–24V AC and DC coil circuits
Applications
Used on TeSys K contactors in motor control centers, automation panels, and machine control circuits where voltage transients from inductive switching must be suppressed to protect sensitive control electronics. Essential in PLC-driven control systems with 12–24V coil circuits.
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