Can I read Bulletin 140U-L Circuit Breaker Curves on EtoBox?

Bulletin 140U-L Circuit Breaker Curves by Juan Alberto Amaya Hurtado is a document available to read on EtoBox.

What is Bulletin 140U-L Circuit Breaker Curves about?

This document provides time-current curves and specifications for Molded Case Circuit Breakers in Bulletin 140U/UE. It includes information on: - Time-current curves showing tripping characteristics for the thermal-magnetic circuit breakers over time periods from 1 hour to 1 minute. - Ratings for maximum voltage, poles, rated amperes, and instantaneous trip amperes. - Interrupting ratings in RMS symmetrical amperes and kA for AC and DC voltages. - Notes that thermal calibration is based on a 40°C ambient

Author

Juan Alberto Amaya Hurtado

Language

EN