This page displays all 「FI」 in main group H01H77/00. |
HB:Handbook | ||||
CC:Concordance |
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Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting (H01H 73/00, H01H 75/00 take precedence) | HB | CC | 5G030 | |
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.in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism | HB | CC | 5G030 | |
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..with electrothermal opening | HB | CC | 5G030 | |
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..with electromagnetic opening | HB | CC | 5G030 | |
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...retained closed by permanent or remanent magnetism and opened by windings acting in opposition | HB | CC | 5G030 | |
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Releasing permanent magnets | HB | CC | 5G030 | |
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Releasing solenoids | HB | CC | 5G030 | |
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Others | HB | CC | 5G030 | |
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..with electrodynamic opening | HB | CC | 5G030 | |