Electrical strain relief connector9/16/2023 ![]() ![]() a plastic cap member including a second set of screwthreads engageable with said first set of screwthreads of said body member to fasten said body member to said cap member and thereby to form a chamber, said cap member having a through aperture coaxially disposed with said body member when said first set of screwthreads engages said second set of screwthreads Ĭ. an annular plastic body member including: a means for securing said body member to the electrical fixture, a first set of screwthreads formed on a portion of said body member, a protrusion extending from the inner surface of said body member for the entire circumference thereof, and a deflection ramp formed on said protrusion ī. A strain relief connector for securing a cord to an electrical fixture comprising:Ī. Sealed wall lead-through means for cables in particular for junction boxesĭeformable non-metallic conduit coupling with grounding connectionsġ. Moisture resistant clamp for portable cablesĬlamping device for cables, leads, hoses or the like A sealing member formed on the collet makes a liquid-tight seal with the body member and resists the force required to insert the cord through the aperture of the diaphragm, thus the tines are prevented from being prematurely deformed by the protrusion. ![]() Teeth on the tines engage the plastic jacket of the cord to provide a secure grip. After the cord is inserted through the connector, the cap and body members are tightly screwed together such that a protrusion on the body deforms the tines on the collet into engagement with the cord. One end of the body member is attached to a through hole in the electrical fixture. The collet has a plurality of deformable tines for gripping the cord. The diaphragm has an aperture through which the cord passes and which forms a liquid-tight seal with the cord. Located within this chamber is a collet and diaphragm assembly consisting of a flexible diaphragm snap-fit to a semi-rigid collet. A four-piece all plastic strain relief connector for connecting an electrical cord to an electrical fixture comprising a body member and cap member which threadably engage to form a chamber. ![]()
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