BS EN 60309-4 : 2007

1 Scope
2 Definitions
3 Normative references
4 General
5 Standard ratings
6 Classification
7 Marking
8 Dimensions
9 Protection against electric shock
10 Provision for earthing
11 Terminals
12 Interlocks, switches and their components
13 Resistance to ageing of rubber and thermoplastic
   material
14 General construction
15 Construction of socket-outlets
16 Construction of plugs and connectors
17 Construction of appliance inlets
18 Degrees of protection
19 Insulation resistance and dielectric strength
20 Breaking capacity
21 Normal operation
22 Temperature rise
23 Flexible cable and their connection
24 Mechanical strength
25 Screws, current-carrying parts and connections
26 Creepage distances, clearances and distances through
   sealing compound
27 Resistance to heat, fire and tracking
28 Corrosion and resistance to rusting
29 Conditional short-circuit current withstand test
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications
Annex ZB (normative) - References to AWG/MCM cables, non-European
         voltages and/or Series II which are excluded from
         this standard

Applies to self-contained products that combine within a single enclosure, a socket-outlet or connector according to IEC 60309-1 or IEC 60309-2 and a switching device, with a rated operating voltage not exceeding 1000 V d.c. or a.c. and 500 Hz, and a rated current not exceeding 800 A, primarily intended for industrial use, either indoors or outdoors.