
Low-voltage switchgear and controlgear - Part 4-3: Contactors and motor-starters - AC semiconductor controllers and contactors for non-motor loads
STANDARD published on 15.10.2014
Designation standards: UNE-EN 60947-4-3:2014
Publication date standards: 15.10.2014
The number of pages: 87
Approximate weight : 292 g (0.64 lbs)
Country: Spanish technical standard
Category: Technical standards UNE