
Aerospace series. Arc fault circuit breakers, single-pole, temperature compensated, rated current 3 A to 25 A. 115 V a.c. 400 Hz Constant Frequency. With polarized signal contact. Product standard.
STANDARD published on 17.7.2019
Designation standards: BS EN 4838-005:2019
Publication date standards: 17.7.2019
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: British technical standard
Category: Technical standards BS
ISBN: 978 0 580 51481 4 Status: Definitive