Bs 7671 states that a junction box with screw terminals must be accessible so that connections can be available for inspection testing and maintenance.
Maintenance free junction box regulations.
This is further reinforced in appendix 15 of the wiring regulations which states junction boxes with screw terminals must be accessible for inspection testing maintenance or alternatively use maintenance free terminals connection regulation 526 3.
However the standard doesn t actually define exactly what is meant by accessible leaving the interpretation of the word somewhat open to debate.
May not be considered accessible and maintenance free terminals should be used.
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Junction box it may not be considered accessible and maintenance free terminals should be used.
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Sufficient space shall be provided and maintained about electric equipment to permit ready and safe.
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This is further reinforced in appendix 15 of the wiring regulations which states junction boxes with screw terminals must be accessible for inspection testing maintenance or alternatively use maintenance free terminals.
This is further reinforced in appendix 15 of the wiring regulations which states junction boxes with screw terminals must be accessible for inspection testing maintenance or alternatively use maintenance free terminals connection regulation 526 3.
Except for underground box covers that weigh over 45 4 kg 100 lb doors and covers of enclosures used solely as pull boxes splice boxes or junction boxes shall be locked bolted or screwed on.
Breakout the simple breakouts on.