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JIS C 8370 Miniature Circuit Breakers by ABDUL GHAFOOR is a document available to read on EtoBox.

What is JIS C 8370 Miniature Circuit Breakers about?

The document provides specifications for Miniature Circuit Breakers from the TB series intended for distribution board use. It lists the ratings, specifications, frame sizes from 50A to 100A, number of poles from 1 to 4, rated currents at different temperatures, rated insulation voltage of 460V, and AC rated breaking capacities in kA at various voltages. Time/current characteristic curves are also shown graphically depicting the tripping time from seconds to minutes based on current levels from 0.01kA to 20

Author

ABDUL GHAFOOR

Language

EN