Issue:
What are the LSIG trip unit functions on a Micrologic trip unit?
Product Line:
Circuit Breakers
Resolution:
The letters LSIG signify the type of protection and available adjustments on certain trip units.
What are the LSIG trip unit functions on a Micrologic trip unit?
Product Line:
Circuit Breakers
Resolution:
The letters LSIG signify the type of protection and available adjustments on certain trip units.
- L = Long Time (overload protection, analogous to the inverse-time thermal trip of a thermal/magnetic breaker)
- S = Short Time (short circuit protection of low-level faults)
- I = Instantaneous (short current protection of high-level faults, analogous to the instantaneous magnetic trip of a thermal/magnetic breaker)
- G = Ground Fault (equipment ground fault protection)
Released for:Schneider Electric USA
