JPS52149366A - Switch electromagnetic overcurrent tripping device - Google Patents
Switch electromagnetic overcurrent tripping deviceInfo
- Publication number
- JPS52149366A JPS52149366A JP6392677A JP6392677A JPS52149366A JP S52149366 A JPS52149366 A JP S52149366A JP 6392677 A JP6392677 A JP 6392677A JP 6392677 A JP6392677 A JP 6392677A JP S52149366 A JPS52149366 A JP S52149366A
- Authority
- JP
- Japan
- Prior art keywords
- tripping device
- switch electromagnetic
- overcurrent tripping
- electromagnetic overcurrent
- switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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
- H01H71/7463—Adjusting only the electromagnetic mechanism
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762625894 DE2625894C2 (de) | 1976-06-04 | 1976-06-04 | Elektromagnetischer Überstromauslöser für elektrische Schalter |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS52149366A true JPS52149366A (en) | 1977-12-12 |
Family
ID=5980174
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6392677A Pending JPS52149366A (en) | 1976-06-04 | 1977-05-31 | Switch electromagnetic overcurrent tripping device |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS52149366A (ja) |
DE (2) | DE7618329U1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2446009A1 (fr) * | 1979-01-04 | 1980-08-01 | Alsthom Unelec Sa | Declencheur electromagnetique reglable pour disjoncteur |
US4630017A (en) * | 1984-10-01 | 1986-12-16 | Siemens Energy & Automation, Inc. | Magnetic structure for calibrating a circuit breaker |
-
1976
- 1976-06-04 DE DE19767618329 patent/DE7618329U1/de not_active Expired
- 1976-06-04 DE DE19762625894 patent/DE2625894C2/de not_active Expired
-
1977
- 1977-05-31 JP JP6392677A patent/JPS52149366A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2625894C2 (de) | 1978-05-03 |
DE7618329U1 (de) | 1977-07-14 |
DE2625894B1 (de) | 1977-08-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA772860B (en) | Bimetallic circuit breaker | |
GB2026244B (en) | Circuit breaker tripping | |
NZ185201A (en) | Circuit breaker permitting short term peak overload | |
AU508152B2 (en) | Circuit breaker | |
JPS52109170A (en) | Circuit breaker | |
GB2043351B (en) | Circuit breaker magnetic trip device with time delay | |
GB1546745A (en) | Circuit breakers | |
AU2496077A (en) | Circuit breaker | |
JPS52149366A (en) | Switch electromagnetic overcurrent tripping device | |
JPS5335140A (en) | Circuit breaker tripping unit | |
AU2306177A (en) | Circuit breaker | |
JPS54136676A (en) | Electromagnetic overcurrent tripping device | |
JPS5619841A (en) | Device for tripping circuit breaker | |
CH610680A5 (en) | Line protection circuit breaker having an electromagnetic trip device | |
JPS55122335A (en) | Device for tripping circuit breaker | |
JPS52138672A (en) | Voltage trip device for breaker | |
JPS5379254A (en) | Overcurrent breaker | |
JPS5337869A (en) | Trip characteristic adjusting device for circuit breaker | |
JPS5445781A (en) | Tripping device for circuit breaker | |
JPS5611827A (en) | Tripping device for circuit breaker | |
JPS5560242A (en) | Device for tripping circuit breaker | |
JPS5580235A (en) | Heattsensitive tripping device for circuit breaker | |
JPS5460464A (en) | Overcurrent tripping device | |
JPS5383058A (en) | Overcurrent breaker | |
JPS52103682A (en) | Overcurrent breaker |