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2.4 ATTACHMENT PLUG – A male contact device for the temporary connection of a flexible cord or
( }6 ?5 l  A( X/ A/ _cable to a receptacle, cord connector, flanged equipment power outlet, or other outlet device.

2 D. [# L# E! `: f' I1 ~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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2.26 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.

: s, S, n/ ?7 B0 X2.7 CORD CONNECTOR – A female contact device to be wired on flexible cord for use as an
1 h! Q2 ]: |" B' P# Qextension from an outlet to make a detachable electrical connection to an attachment plug or, as an
appliance coupler, to an equipment inlet.

# N. x9 Z1 T/ {. \/ I' x2.17 INLET – (Motor Attachment Plug) A male contact device to be mounted on utilization equipment to
& U9 V5 l, z% |" H0 `( @provide an integral blade configuration for the connection of an appliance coupler or cord connector.

0 f- `1 }# V- q( T2.8 CURRENT TAP – A device provided with one set of male blades, one or two female outlets, and
; z' c4 ]  Z( l7 b5 jwiring terminals for flexible cord intended either for factory or field wiring.
4 V& _( ~, I: u2 |8 Z
. |- f+ |" I/ x$ \; e2.12 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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  q/ c7 R* @3 \7 |4 [& ]7 A5 C- V看第2节定义。