MY110423A - Instantaneous trip device of a circuit breaker - Google Patents
Instantaneous trip device of a circuit breakerInfo
- Publication number
- MY110423A MY110423A MYPI91001913A MYPI19911913A MY110423A MY 110423 A MY110423 A MY 110423A MY PI91001913 A MYPI91001913 A MY PI91001913A MY PI19911913 A MYPI19911913 A MY PI19911913A MY 110423 A MY110423 A MY 110423A
- Authority
- MY
- Malaysia
- Prior art keywords
- circuit breaker
- overpressure
- trip device
- instantaneous trip
- actuator
- Prior art date
Links
Landscapes
- Breakers (AREA)
Abstract
A LIMITING CIRCUIT BREAKER WITH A MOLDED CASE (10) COMPRISES AN OVERPRESSURE ACTUATOR (26, 27) WHICH, WHEN OVERPRESSURE OCCURS IN THE ARC EXTINGUISHING CHAMBER (13) DUE TO THE ACTION OF AN ARC DRAWN BY THE ELECTRODYNAMIC REPULSION OF THE CONTACTS (11, 12), BRINGS ABOUT ACTUATION BY A PISTON (26), SUBJECTED TO THIS OVERPRESSURE, OF THE CIRCUIT BREAKER TRIP BAR (23). THE OVERPRESSURE ACTUATOR FORMS AN ALMOST LEAKTIGHT ASSEMBLY@@(FIGURE. 1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001913A MY110423A (en) | 1991-10-17 | 1991-10-17 | Instantaneous trip device of a circuit breaker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
MYPI91001913A MY110423A (en) | 1991-10-17 | 1991-10-17 | Instantaneous trip device of a circuit breaker |
Publications (1)
Publication Number | Publication Date |
---|---|
MY110423A true MY110423A (en) | 1998-05-30 |
Family
ID=79961207
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MYPI91001913A MY110423A (en) | 1991-10-17 | 1991-10-17 | Instantaneous trip device of a circuit breaker |
Country Status (1)
Country | Link |
---|---|
MY (1) | MY110423A (en) |
-
1991
- 1991-10-17 MY MYPI91001913A patent/MY110423A/en unknown
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