FIELD: electrical engineering.
SUBSTANCE: invention relates to a connected electrical device for switching electric current, having an improved rear panel. It is achieved by the fact that connected electrical device (2) for switching of electric current includes: fixed frame (3), which includes rigid rear panel (20), attached to the frame, connecting terminals (24) made with possibility of connection to electric installation, and detachable part including device for electric current switching. Rear panel (20) is made of thermosetting polymer and includes reinforcing beams (26, 28) built into rear panel (20) and extending in vertical direction (Z26, Z28).
EFFECT: proposed electrical device for switching electric current, including rear panel, which is more economical in manufacturing and has small volume, while being capable of withstanding mechanical stresses applied during its operation.
10 cl, 4 dwg
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Authors
Dates
2020-09-08—Published
2017-04-14—Filed