• Crowbars up to 20,000 ampere currents
  • Compatible with mA & VDC outputs

This product is an accessory for the following products:


The KPSI 50-02-2790 line protector contains a gas discharge tube which crowbars up to 20,000 ampere currents to the ground. The tube remains in the crowbar state until the surge has passed, then automatically resets the line to normal operation without the need to reset a circuit breaker.

This KPSI line protector can be used with both milliamp (mA) and voltage (VDC) output transmitters. Transmitters with voltage output will require two line protectors per transmitter.