IT950570B - Interruttore automatico con corrente nominale di scatto rego labile - Google Patents
Interruttore automatico con corrente nominale di scatto rego labileInfo
- Publication number
- IT950570B IT950570B IT4765872A IT4765872A IT950570B IT 950570 B IT950570 B IT 950570B IT 4765872 A IT4765872 A IT 4765872A IT 4765872 A IT4765872 A IT 4765872A IT 950570 B IT950570 B IT 950570B
- Authority
- IT
- Italy
- Prior art keywords
- rego
- labile
- trip
- automatic switch
- nominal current
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H71/7409—Interchangeable elements
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/18—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks
- H01H2009/188—Distinguishing marks on switches, e.g. for indicating switch location in the dark; Adaptation of switches to receive distinguishing marks with indication of rating
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/74—Means for adjusting the conditions under which the device will function to provide protection
- H01H2071/749—Means for adjusting the conditions under which the device will function to provide protection with a shunt element connected in parallel to magnetic or thermal trip elements, e.g. for adjusting trip current
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19712101456 DE2101456C3 (de) | 1971-01-14 | 1971-01-14 | Installationsselbstschalter mit stufenweise einstellbarer Nennstromstärke |
Publications (1)
Publication Number | Publication Date |
---|---|
IT950570B true IT950570B (it) | 1973-06-20 |
Family
ID=5795785
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT4765872A IT950570B (it) | 1971-01-14 | 1972-01-11 | Interruttore automatico con corrente nominale di scatto rego labile |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE778073A (it) |
CH (1) | CH536550A (it) |
DE (1) | DE2101456C3 (it) |
FR (1) | FR2121821B1 (it) |
IT (1) | IT950570B (it) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2497013A1 (fr) * | 1980-12-19 | 1982-06-25 | Merlin Gerin | Dispositif de delestage d'une installation electrique basse tension |
DE3410340A1 (de) * | 1984-03-21 | 1985-10-03 | Heinrich Kopp Gmbh & Co Kg, 8756 Kahl | Zaehlervorautomat |
FR2696275B1 (fr) * | 1992-09-28 | 1994-10-28 | Merlin Gerin | Disjoncteur à boîtier moulé à blocs déclencheurs interchangeables. |
DE19516723C2 (de) * | 1995-05-06 | 1997-03-20 | Kloeckner Moeller Gmbh | Thermo-magnetische Auslöseeinrichtung |
DE102006003124A1 (de) * | 2006-01-23 | 2007-08-02 | Siemens Ag | Verfahren zur Realisierung eines verbesserten thermomechanischen Überlastschutzes und zugehörige Überlastschutzeinrichtung |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1722768A (en) * | 1926-07-22 | 1929-07-30 | Bbc Brown Boveri & Cie | Thermal relay |
US2836793A (en) * | 1954-01-25 | 1958-05-27 | John D Kelly | Meter assembly |
FR2006761A1 (it) * | 1968-04-23 | 1970-01-02 | Stotz Kontakt Gmbh |
-
1971
- 1971-01-14 DE DE19712101456 patent/DE2101456C3/de not_active Expired
-
1972
- 1972-01-04 CH CH5172A patent/CH536550A/de not_active IP Right Cessation
- 1972-01-11 IT IT4765872A patent/IT950570B/it active
- 1972-01-13 FR FR7201097A patent/FR2121821B1/fr not_active Expired
- 1972-01-14 BE BE778073A patent/BE778073A/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2121821B1 (it) | 1976-07-23 |
BE778073A (fr) | 1972-05-02 |
DE2101456C3 (de) | 1979-04-26 |
DE2101456A1 (de) | 1972-07-27 |
FR2121821A1 (it) | 1972-08-25 |
DE2101456B2 (de) | 1978-08-03 |
CH536550A (de) | 1973-04-30 |
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