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A wire-binding screw intended for the connection of an equipment-grounding conductor shall8 j# e% F* U, A- u
have a green-colored head that is hexagonal-shaped, slotted, or both. A pressure wire connector intended
3 x9 n# H2 y2 H2 Y0 m: s$ nfor connection of such a conductor shall be plainly identified, such as by being marked G, GR, GND,+ d2 i1 E* Q: t" s2 @9 ^6 }, c
Ground, Grounding, by the symbol or the like, or by a marking on a wiring diagram provided on the
3 Z) ^3 @4 {, i6 n7 s5 ]$ Y/ lheater. The wire-binding screw or pressure wire connector shall be so located that it is unlikely to be
* `: @3 F" L3 d+ f; `removed during servicing of the heater and shall have upturned lugs or the equivalent to retain the1 M# s5 ~5 y' }2 I' @4 k
conductor.这段话怎么翻才是对的?? |
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