CEI EN 50041
Low-voltage switchgear and controlgear - Control switches - Position switches 42,5 x 80 - Dimensions and characteristics
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| Organization: | CEI |
| Publication Date: | 1 February 2020 |
| Status: | active |
| Page Count: | 16 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
This document applies to certain position switches with automatic return actuator, the standardized dimensions of which and the characteristics necessary for their application are given below.
A smaller size (30x55) is standardized in EN 50047.
This document includes six types of position switches with the following actuator types:
- roller lever actuator (form A);
- rounded plunger actuator (form B);
- roller plunger actuator (form C);
- rod lever actuator (form D);
- rounded plunger side actuator (form F);
- roller plunger side actuator (form G).
This document is covering devices fitted with either independent (snap) action contact elements designated (1), or dependent action (slow make and break) contact elements designated (2) in Clause 5.
Document History
CEI EN 50041
February 1, 2020
Low-voltage switchgear and controlgear - Control switches - Position switches 42,5 x 80 - Dimensions and characteristics
This document applies to certain position switches with automatic return actuator, the standardized dimensions of which and the characteristics necessary for their application are given below.
A...
October 1, 1997
Low-voltage switchgear and controlgear for industrial use - Control switches - Position switches 42,5 × 80 Dimensions and characteristics
La Norma si applica ad alcuni interruttori di posizione provvisti di attuatori con ritorno automatico per uso industriale, comprendendone sei diversi tipi.
La presente Norma costituisce la ristampa...
January 1, 1989
Apparecchiatura industriale a bassa tensione. Ausiliari di comando. Interruttori di posizione 42,5x80 - Dimensioni e caratteristiche
È la versione italiana della Norma Europea CENELEC EN 50041 e si applica ad alcuni interruttori di posizione provvisti di attuatori con ritorno automatico per uso industriale, comprendendone sei...