FIELD: electricity.
SUBSTANCE: component of junction box comprises box crossed with electroconductive facilities (30) with end surface (110), which bears mechanical (111) and electric (114) connections means, providing for its fixation to modular component of electric device, and bearing facilities of one end surface (150) for connection with at least one power cable. Specified box includes at least one body (104) for location of connection facilities in it, which are intended for electric connection to at least one power cable. Connection facility represents a screw-free connector (4), and specified box comprises plunger (136, 137, 138), which is arranged by pressing with upper surface (13, 113), and plunger moves perpendicularly to specified upper surface (113), available in each body (104) for location of screw-free connector (4).
EFFECT: improved electric safety and provision of simple and quick service.
20 cl, 12 dwg
