FIELD: instrument engineering.
SUBSTANCE: the meter has a cover of the terminal block with two openings on each side for fastening, sealing recesses are provided at the top and at the bottom. The base of the cover has two catches for fastening of the plate at the upper level, they are positioned on each side of the plate, it has also racks for fastening of the plates at lower levels. Catches for attachment of the block are made in the lower part of the base lateral walls. The threaded holes for fastening of the housing to the base are made at an angle to the axis of the symmetry. In the point of conjugation the base and the housing have boss and a groove, respectively.
EFFECT: enhanced adaptability to the process of assembly and repair.
5 cl, 6 dwg
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