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单词 Barrier strip
释义

Barrier strip

英语百科

Screw terminal

(重定向自Barrier strip)
Screw terminals, as individual connectors to a board at left, as a barrier strip with setscrews at top, and as a barrier strip with attached spade and loop lugs at bottom.
Two paired screw terminals, typically used for connecting ceiling-mounted light fixtures
Two types of screw terminals showing a significant development in design. Basic, with the wires held between the screws and the terminals (left) and with the wires held, reversely, between the metal (clamping) plates and the rear of the terminals (right).
Old compression screw terminals with porcelain insulation.

A screw terminal is a type of electrical connector where a wire is held by the tightening of a screw.

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