| 摘要 |
An electrical distribution panel interior base assembly includes a base member, brackets secured to the base member and bus bars mounted on the base member. The same type of base member is used to mount different types of conventional circuit breakers. Depending on the type of circuit breaker to be installed in the electrical distribution panel, different types of brackets and bus bars are used in the base assembly. The modular base assembly permits the same distribution panel enclosure to be used for various types of circuit breakers.
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