BS 6220:1983
Superseded
View Superseded by
Specification for junction boxes for use in electrical installations with rated voltages not exceeding 250 V
Hardcopy , PDF
English
07-29-1983
11-21-2007
Foreword
Cooperating organizations
Specification
Section one. General
1. Scope
2. References
3. Definitions
4. Service conditions
5. Classification
6. Marking
Section two. Dimensions and performance requirements
7. General
8. Dimensions
9. Materials
10. Construction
11. Earthing
12. Terminals
13. Creepage distances and clearances
14. Electric strength and resistance to moisture
15. Resistance to heat
16. Resistance to abnormal heat and to fire
17. Resistance to rusting
Tables
1. Materials
2. Data for terminals
3. Torque for terminal screws
4. Creepage distances and clearances
Figures
1. Pendulum impact test apparatus
2. Constructional details of striking element
3. Mounting support for test samples
4. Examples of terminal test connections
5. Ball pressure test apparatus
6. Glow-wire with thermocouple
7. Glow-wire test apparatus
Specifies requirements and tests for junction boxes for use in fixed wiring installations in a.c. and d.c. circuits having copper conductors with cross-sectional areas up to and including 10 mm2.
| Committee |
PEL/23
|
| DevelopmentNote |
Supersedes 74/25499 DC and BS 5733(1979). (09/2005)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| UNE-EN 13811:2003 | Identical |
A newer version of this standard is available.
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