About this document

TM125D Trip Unit Data Sheet by Geovanny Jarrín is a document available to read on EtoBox.

This document provides specifications for a trip unit used in circuit breakers. The trip unit is model TM125D, rated for 125A current, for use in ComPact NSX 160/250 circuit breakers. It provides thermal-magnetic protection for 3 poles and will be discontinued on June 30, 2022. It has adjustable long-time overload protection between 0.7 and 1 times the rated current and fixed short-circuit protection.

Author

Geovanny Jarrín

Language

EN