ELECTRIC POWER DISTRIBUTION PANELBOARD-SWITCHBOARD BUS BAR INSULATION SHIELD
摘要
A combination panelboard-switchboard housing accepts plug-on connection with a plurality of electric switch-circuit breaker modules. Circuit breakers can also be directly connected into the bus bars in a plug-on connection with minor modification. The bus bars are "edge-mounted" such that the minor dimension of the bus bars is perpendicular to the bottom of the housing to receive the modules as well as the circuit breakers, per se. Plastic or fiber insulation shields are arranged over those bus bars that are not connected with the circuit breakers or modules to prevent inadvertent contact with the bus bars when energized.
申请公布号
CA2056538(A1)
申请公布日期
1992.06.14
申请号
CA19912056538
申请日期
1991.11.28
申请人
MARKOWSKI, ROBERT G.;PERZAN, DENIS A.;MORBY, JOHN A.;ROBARGE, DEAN A.
发明人
MARKOWSKI, ROBERT G.;PERZAN, DENIS A.;MORBY, JOHN A.;ROBARGE, DEAN A.