IT1000871B - Interruttore termico di massima corrente - Google Patents
Interruttore termico di massima correnteInfo
- Publication number
- IT1000871B IT1000871B IT303773A IT303773A IT1000871B IT 1000871 B IT1000871 B IT 1000871B IT 303773 A IT303773 A IT 303773A IT 303773 A IT303773 A IT 303773A IT 1000871 B IT1000871 B IT 1000871B
- Authority
- IT
- Italy
- Prior art keywords
- maximum current
- thermal switch
- current thermal
- switch
- maximum
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
- H01H83/20—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition
- H01H83/22—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages
- H01H83/223—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by excess current as well as by some other abnormal electrical condition the other condition being imbalance of two or more currents or voltages with bimetal elements
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722262812 DE2262812A1 (de) | 1972-12-22 | 1972-12-22 | Thermischer ueberstromausloeser |
Publications (1)
Publication Number | Publication Date |
---|---|
IT1000871B true IT1000871B (it) | 1976-04-10 |
Family
ID=5865138
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT303773A IT1000871B (it) | 1972-12-22 | 1973-12-17 | Interruttore termico di massima corrente |
Country Status (4)
Country | Link |
---|---|
DE (2) | DE2262812A1 (enrdf_load_stackoverflow) |
FR (1) | FR2211739B3 (enrdf_load_stackoverflow) |
GB (1) | GB1454418A (enrdf_load_stackoverflow) |
IT (1) | IT1000871B (enrdf_load_stackoverflow) |
-
1972
- 1972-12-22 DE DE19722262812 patent/DE2262812A1/de active Pending
- 1972-12-22 DE DE19727246835 patent/DE7246835U/de not_active Expired
-
1973
- 1973-12-17 IT IT303773A patent/IT1000871B/it active
- 1973-12-18 FR FR7345282A patent/FR2211739B3/fr not_active Expired
- 1973-12-20 GB GB5913373A patent/GB1454418A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2211739B3 (enrdf_load_stackoverflow) | 1976-10-15 |
DE2262812A1 (de) | 1974-07-11 |
GB1454418A (en) | 1976-11-03 |
DE7246835U (de) | 1975-01-16 |
FR2211739A1 (enrdf_load_stackoverflow) | 1974-07-19 |
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