DISTRIBUTION PANEL
PROBLEM TO BE SOLVED: To provide a distribution panel having a current sensor, which facilitates assembling and is superior in measurement accuracy. SOLUTION: The distribution panel has a casing 11 housing a trunk breaker 2, long conductive bars 4 electrically connected to load side terminals 2b of...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide a distribution panel having a current sensor, which facilitates assembling and is superior in measurement accuracy. SOLUTION: The distribution panel has a casing 11 housing a trunk breaker 2, long conductive bars 4 electrically connected to load side terminals 2b of the trunk breaker 2, branch breakers 5 provided along a longitudinal direction of the conductive bars 4 and connected to the conductive bars 4, and a terminal base 7 connected to terminals of the trunk breaker 2 or terminals of the branch breakers 5. The terminal base 7 includes: primary terminals 71a provided on an input side of a conducting direction, secondary terminals 71b provided on an output side of the conducting direction, conductive blocks 71 for electrically connecting the primary terminals 71a to the secondary terminals 71b, and a current transformer 72 for surrounding the conductive blocks 71 and measuring the current flowing through each of the conductive blocks 71. COPYRIGHT: (C)2011,JPO&INPIT |
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