This Malaysian Standard applies to plugs and socket-outlets, cable couplers and appliance couplers, with a rated operating voltage not exceeding 690 V d.c. or a.c. and 500 Hz a.c., and a rated current not exceeding 250 A, primarily intended for industrial use, either indoors or outdoors.
This standard applies to plugs and socket-outlets, cable couplers and appliance couplers, hereinafter referred to as accessories, for use when the ambient temperature is normally within the range of -25 °C to +40 °C. These accessories are intended to be connected to cables of copper or copper alloy only.
This standard applies to accessories with screwless type terminals or insulation piercing terminals, with a rated current up to and including 16 A for Series I and 20 A for Series II.
The use of these accessories on building sites and for agricultural, commercial and domestic applications is not precluded.
Socket-outlets or appliance inlets incorporated in or fixed to electrical equipment are w