CSN 35 4177-1962
Over-current and earth-leakage circuit-breakers

Standard No.

CSN 35 4177-1962

Release Date

1962

Published By

CZ-CSN

Status

Withdraw

Latest

CSN 35 4177-1962

CSN 35 4177-1962 history

• 1962 CSN 35 4177-1962 Over-current and earth-leakage circuit-breakers