NEN-EN 50002
Low voltage switchgear and controlgear for industrial use - Dimensions - Fixing holes for contactor ralays
| Organization: | NEN |
| Publication Date: | 1 September 1973 |
| Status: | inactive |
| Page Count: | 6 |
| ICS Code (Low voltage switchgear and controlgear): | 29.130.20 |
scope:
The present standard applies to contactor relays and primarily to those having 4 to 10 contacts, of which the reated working voltage does not exceed 380 V (415 V) alternating current, and the terminals of which each permit the connection of either one or two flexible conductors of 1,2 mm² maximum cross section or of a single flexible conductor or 2,5 mm² maximum cross section. It is recommended that these indicated dimensions should also be used for awailiary contactors having characteristics which differ from those given above.
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