Abstract
This document specifies the performance requirements for push-pull, three-pole, trip-free circuit breakers having an inverse time/current characteristic of normal ratings up to and including 35 A for use in nominal 115 V/200 V three-phase 400 Hz a.c. circuits.
General information
-
Status: PublishedPublication date: 2024-04Stage: International Standard published [60.60]
-
Edition: 2Number of pages: 14
-
Technical Committee :ISO/TC 20/SC 1ICS :49.060
- RSS updates
Life cycle
-
Previously
WithdrawnISO 1509:1973
-
Now
Customer care
+41 22 749 08 88
Opening hours:
Monday to Friday - 09:00-12:00, 14:00-17:00 (UTC+1)