Intelligent terminal block for primary and secondary fusion
The invention discloses an intelligent terminal block for primary and secondary fusion. The intelligent terminal block includes multiple sets of terminals correspondingly connected to an electric controller, a set of terminals correspondingly connected to a power distribution automation terminal dev...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The invention discloses an intelligent terminal block for primary and secondary fusion. The intelligent terminal block includes multiple sets of terminals correspondingly connected to an electric controller, a set of terminals correspondingly connected to a power distribution automation terminal device, a set of terminals correspondingly connected to a relay protection device, a set of terminals correspondingly connected to a circuit breaker operating mechanism, a set of terminals correspondingly connected to an isolation and grounding switch operating mechanism, and a set of electrical connection terminals. Each set of terminals adopts a modular design and adopt such a connecting structure that the whole set is plugged in and out at the same time. The electrical connection terminals are connected with a built-in fuse. The terminal block is changed from the original one whole set with a large number of terminals into small sets of terminals, the previous large number of secondary wiring harnesses are replaced |
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