EN 50066:1992

Other publications quoted in this standard
1 Scope
2 Definitions
3 General requirements
4 General notes on tests
5 Marking
6 Preconditioning
7 Dimensions
8 Protection against electrical shock
9 Provision for earthing
10 Terminals and terminations
11 Construction
12 Protection against ingress of solid foreign bodies
   and harmful ingress of water and humidity
13 Insulation resistance and electric strength
14 Temperature rise
15 Flexible cables
16 Mechanical strength
17 Resistance to heat
18 Screws, rivets, current-carrying parts
19 Creepage distances, clearances and distances through
   insulation
20 Resistance of insulating material to abnormal heat
   and to tracking
21 Resistance to corrosion
22 Resistance to chemicals
Annex A (normative) Testing of flexible conduits
Annex B (normative) Number of test specimens and test
        sequences
Annex C (informative) Examples of a mains supplied
        electrical installation in a road vehicle
Standard sheets
Figures

This standard specifies general safety requirements for mini-couplers with a rated current of 16 A and a rated voltage of 250 V a.c. single phase, applies for the interconnection of mains supplied equipment in road vehicles e.g. to supply electrical heaters, battery chargers and cab heaters. This standard may also be used for mini-couplers for other similar applications. The standard does not apply to devices used in flexible supply cables for the connection of household electrical appliances and the like to their supply. The introduction of requirements for mini-couplers for 440 V three phase is under consideration. It should borne in mind that aspects of product liability will have to be considered in conjunction with the use of mini-couplers