Re: How long do electronic trip units for low voltage power circuit breaker last? Home › Electrical Engineering Forum › General Discussion › How long do electronic trip units for low voltage power circuit breaker last? › Re: How long do electronic trip units for low voltage power circuit breaker last? 2011/06/20 at 6:12 pm #12207 adminKeymaster Here's the link for EMAX catalog http://www.clrwtr.com/PDF/ABB-…..eakers.pdf
