CONTROL CENTER

WIPO Patent Application WO/2017/098844

A1

The objective of the present invention is to provide a control center having improved workability in terms of installing and removing power distributors in a unit compartment. This control center has unit compartments (22) in which a plurality of functional units (9) are housed in multiple rows and stages, a bus bar compartment in which vertical bus bars (25) are housed, and a wiring compartment wherein external wires connected from the functional units (9) to an external device are housed. In addition, power distributors (1), which distribute power from the vertical bus bars (25) to each functional unit (9), are provided between the vertical bus bars (25) and the functional units (9), with one power distributor being provided for the plurality of functional units (9) housed in the same stage. The power distributors (1) have engagement means that engage the functional units (9), and bus bar engagement means that mate with the vertical bus bars (25) in a detachable manner. In addition, on the wiring-compartment-side surface of the power distributors there is provided a main circuit external wire connection terminal base (7) and a control circuit external wire connection terminal base (8), which are connected to external wires. The power distributors are configured so as to be capable of being inserted into and removed from the front-surface side of the unit compartments (22) in an integral state.

JP2013201841

SWITCH GEAR PROTECTION DEVICE

SEKI KOICHIRO (JP)
NISHIKAWA TETSUJI (JP)

PCT/JP2016/082931

June 15, 2017

November 07, 2016

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MITSUBISHI ELECTRIC CORP (JP)

H02B1/36; H02B1/20; H02B3/00

JP4046688B2	2008-02-13
JP2008022673A	2008-01-31
JP2010239685A	2010-10-21

OIWA Masuo et al. (JP)

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