Trip Unit

5ARMLSI

5ARMLSI; CH Digitrip 520MC LSI with Arcflash Reduction Maintenance System, Long-Time Delay, Short-Time Delay, and Instaneous functions.

5ARMLSIA

5ARMLSIA; CH Digitrip 520MC LSIA with Arcflash Reduction Maintenance System, Long-Time Delay, Short-Time Delay, and Instaneous functions, with a Ground alarm only.

5ARMLSIG

5ARMLSIG; CH Digitrip 520MC LSIG with Arcflash Reduction Maintenance System, Long-Time Delay, Short-Time Delay, Instaneous, and Ground fault functions.

5MLSI

5MLSI; CH Digitrip 520M LSI, with Long-Time Delay, Short-Time Delay, and Instaneous functions.

5MLSIA

5MLSIA; CH Digitrip 520M LSIA, with Long-Time Delay, Short-Time Delay, and Instaneous functions, with a Ground alarm only.

5MLSIG

5MLSIG; CH Digitrip 520M LSIG, with Long-Time Delay, Short-Time Delay, Instaneous, and Ground fault functions.

S56LSIG

Cutler Hammer, Digitrip RMS 510, 400-5000A Solid State Trip Unit

S66LSIG

S96LSIG

Cutler Hammer, Digitrip RMS 910, 400-5000A Solid State Trip Unit