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
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Product Details
Descriptors
Type d protected electrical equipment
Marking
Electrical components
Electrical testing
Mining equipment
Pressure testing
Heating tests
Cable junctions
Bend testing
Temperature rise
Fault currents
Clearance distances
Protected electrical equipment
Electric connectors
Design
High-voltage tests
Dimensions
Leakage paths
ICS Codes
29.120.30 Plugs, socket-outlets, couplers
29.260.20 Electrical apparatus for explosive atmospheres