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2.4 ATTACHMENT PLUG – A male contact device for the temporary connection of a flexible cord or
cable to a receptacle, cord connector, flanged equipment power outlet, or other outlet device.
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6 c. S8 o3 z% N5 p$ C% o4 ^' f2.19 RECEPTACLE, CLOCK – A flush receptacle having a recessed cord-storage space in an integral
6 K# i/ Y, |$ |8 A2 lflush-device cover plate, commonly used with wall clocks.
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2.26 RECEPTACLE, SELF-GROUNDING – A receptacle which includes a spring clip or other part to
7 C! R# o# b( W& ?, gprovide for electrical continuity between the grounded device yoke and the mounting screw.
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* l% N) D9 V" C; A  x5 d1 U2.7 CORD CONNECTOR – A female contact device to be wired on flexible cord for use as an
extension from an outlet to make a detachable electrical connection to an attachment plug or, as an
appliance coupler, to an equipment inlet.
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8 ^* W. h8 K5 x* }2 t% _2.17 INLET – (Motor Attachment Plug) A male contact device to be mounted on utilization equipment to
provide an integral blade configuration for the connection of an appliance coupler or cord connector.

2.8 CURRENT TAP – A device provided with one set of male blades, one or two female outlets, and
wiring terminals for flexible cord intended either for factory or field wiring.

4 h5 c' T9 u* |9 W2 ]/ L2.12 FLATIRON PLUG – An appliance coupler type of a device having a cord guard and a slot
configuration specified for use with heating or cooking appliances.
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看第2节定义。