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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.

2.19 RECEPTACLE, CLOCK – A flush receptacle having a recessed cord-storage space in an integral
flush-device cover plate, commonly used with wall clocks.
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+ Q3 A4 D6 [; }$ z1 i0 }6 o2.26 RECEPTACLE, SELF-GROUNDING – A receptacle which includes a spring clip or other part to
provide for electrical continuity between the grounded device yoke and the mounting screw.
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2.7 CORD CONNECTOR – A female contact device to be wired on flexible cord for use as an
1 P6 h3 }3 V" ~3 l$ Hextension from an outlet to make a detachable electrical connection to an attachment plug or, as an
5 H! [( x( z& p0 H5 L" iappliance coupler, to an equipment inlet.

2.17 INLET – (Motor Attachment Plug) A male contact device to be mounted on utilization equipment to
' ]$ q, q6 R3 T" C2 J8 t8 N$ c9 fprovide an integral blade configuration for the connection of an appliance coupler or cord connector.
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2.8 CURRENT TAP – A device provided with one set of male blades, one or two female outlets, and
& k# A5 P- m% |' b+ dwiring terminals for flexible cord intended either for factory or field wiring.

4 N) S' r4 M5 Q) \2.12 FLATIRON PLUG – An appliance coupler type of a device having a cord guard and a slot
, y' C4 d$ f! C* V' ?2 Qconfiguration specified for use with heating or cooking appliances.
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( ]: R! i4 [$ ^: O. R: J看第2节定义。