Description
The Schneider Electric (Square D) LA4KE1FC is a surge suppressor module engineered to protect contactor and starter coil circuits from damaging voltage transients and electrical noise. Designed for seamless integration with compatible Square D TeSys contactors and starters, this module helps extend the service life of connected control components by absorbing and dissipating harmful voltage spikes at the source.
Key Features
- Rated for 50–129V AC/DC coil voltage circuits
- Built-in LED indicator for quick visual status confirmation
- Snap-on installation directly onto compatible TeSys contactor coils
- Suppresses voltage transients to protect downstream control wiring and components
- Reduces electrical noise interference in control panels
- Compact, low-profile design for space-efficient panel layouts
- Manufactured by Schneider Electric (Square D) — a globally trusted brand in electrical control solutions
Product Specifications
- SKU: LA4KE1FC
- Brand: Schneider Electric (Square D)
- Voltage Range: 50–129V
- LED Indicator: Yes
- Application: Contactor & Starter Coil Surge Suppression
Application
Ideal for commercial and industrial HVAC control panels, motor control centers, and building automation systems where contactor coil protection is essential. The LA4KE1FC helps minimize nuisance tripping, reduces maintenance costs, and improves overall system reliability in demanding electrical environments.
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