发明名称 |
Circuit interrupter with non-symmetrical terminal collar |
摘要 |
A molded case circuit breaker having separable main contacts and an operating mechanism utilized to cause the separable main contacts to open and close. A trip unit is provided to actuate the operating mechanism in desirable circumstances. The circuit breaker has external terminals which are connectable with an external load and an external power supply. A collar is used to interconnect the circuit breaker terminals with the load and power supply. The terminal collar in this case is non-symmetrical. The non-symmetrical collar provides two functions: the first function is that the path of electrical continently between adjacent collars is enlarged for higher voltage applications because of the non-symmetrical nature of each collar; secondly, the circuit breaker case has a seat therein which has the same cross-section as the non-symmetrical collar, so that the collar can only be inserted therein in one cross-sectional orientation.
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申请公布号 |
US6084188(A) |
申请公布日期 |
2000.07.04 |
申请号 |
US19990377018 |
申请日期 |
1999.08.18 |
申请人 |
EATON CORPORATION |
发明人 |
MUELLER, ROBERT W.;WHITAKER, THOMAS A.;SUMPMAN, WAYNE C. |
分类号 |
H01H1/58;H01H71/08;H01R4/30;H01R4/36;(IPC1-7):H01H1/00;H02B1/04;H01R4/28 |
主分类号 |
H01H1/58 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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