Eaton MTL

MTL Instruments Group


LS Range

The LS range is a versatile, high-performance, surge protection devices for use in a wide variety of equipment in industrial and commercial applications.

The fast acting circuitry will protect equipment from damaging electrical transients and disturbances. Fully automatic in operation the LS range reacts immediately, clamping voltage surges without causing undue leakage losses under normal operation. No operator intervention is required as they reset automatically and are completely maintenance free.

Series and parallel versions are available. The LS10N-xxxx-S models automatically disconnect power to the load under fault conditions, while the LS12N-xxxx-P devices are parallel connected that disconnect themselves from the load under fault conditions, leaving power to the load.

The space savings footprint allow the LS range to be mounted in confined locations while providing protection the Line/Neutral, Line/Ground, and Neutral/Ground modes. The LS range is also a UL1449 4th Edition Recognized Component. With ingress protection to IP66 (NEMA 4X) the LS range can be installed in most locations and carries an unrivaled “no fuss” 10 year manufacturer’s warranty.

  • LED lighting system and driver protection
  • Models for 240V split phase, 347V and 480V
  • Excellent performance to size ratio
  • Series and parallel connection models
  • UL1449 4th Edition Recognized Component
  • 10 year product warranty

Product Code Description Downloads

intrinsically safe logo Symbol denotes that the equipment is suitable for use in hazardous area applications.
fsm logo Symbol denotes that the product has been assessed for functional safety applications

LS10_LS12N   LED lighting protection devices Datasheet  Manual