FIELD: electrical engineering.
SUBSTANCE: proposed auxiliary device designed for securing at least one electric apparatus through its clamp to clamping strips in longitudinal openings of wiring duct has rigid part provided with engaging means on its two parallel sides for engaging mentioned clamping strips. Novelty is that mentioned rigid part has at least one interlocking lever one of whose ends is provided with supporting surface for stopping mentioned clamping strips; interlocking lever is designed for turning between quiescent state in which mentioned stop surface occurs at certain distance from respective clamping strip and interlocking position in which stopping surface abuts against mentioned clamping strip to create compressive force acting on clamping strip to lock mentioned rigid part in desired position on wiring duct base.
EFFECT: facilitated procedure and enhanced interlocking speed.
24 cl, 13 dwg
