H - Electricity – 01 – H
Patent
H - Electricity
01
H
306/118
H01H 9/20 (2006.01) H01H 85/02 (2006.01) H02B 1/00 (2006.01) H02B 11/00 (2006.01)
Patent
CA 1214190
ABSTRACT OF THE DISCLOSURE An electrical assembly, for example for use in low voltage supply distribution, comprises a fixed casing for each of three phases. A pair of fixed contacts are spaced apart within the casing and set back from an opening into the casing. A fuse carrier is mounted for rectilinear sliding movement within the casing between a first position adjacent to the opening and a second position. In the second position movable contacts on the carrier engage the fixed contacts to close a circuit therebetween. A drive unit is provided for mechanically driving the carrier between the two positions, the drive unit being a self-contained mechanism comprising a housing and a drive member movable relative thereto. The drive member can be detachably coupled to the contact carrier, and means provided for releasably locking the drive housing to the fixed casing. Thus, the drive unit is a separate entity from the contact assembly and can be used as required to drive any selected contact carrier.
452502
Stewart & Kolash Ltd
Y.s. Securities Limited
LandOfFree
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