BS 3454:1984
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for 1.9/3.3 kV, 300 A bolted flameproof cable couplers and adaptors (including 380/660 V and 640/1100 V, 300 A adaptors), primarily for use in mines
Hardcopy , PDF
11-15-1995
English
05-31-1984
Foreword
Committees responsible
Specification
1 Scope
2 Definitions
3 Design and construction
4 Dimensions
5 Cable glands and cable sealing boxes
6 Test requirements
7 Marking
Appendix
A Information to be provided with enquiry or order
Tables
1 Properties of insulating materials
2 Properties of sealing ring
3 Minimum creepage distances and clearances
4 Details of coupler glandsets
5 Bending forces
6 Test voltages
Figures
1 Contact pin
2 3.3 kV, 300 A cable coupling unit
3 Alternative front face of mouldings
4 Sealing ring
5 Straight adaptor
6 Angle adaptor
7 Branch adaptor (for gate end boxes)
8 Adaptor pin
9 Insulated end cover
10 Electrical creepage distances and clearances for
cable coupler
11 Electrical creepage distances and clearances for
adaptors to enclosures
12 Creepage distances and clearances
13 Coupler glandsets for pliable wire armoured cables
14 Coupler glandsets for single and double wire
armoured cables
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