IN2013CH04444A - - Google Patents
Info
- Publication number
- IN2013CH04444A IN2013CH04444A IN4444CH2013A IN2013CH04444A IN 2013CH04444 A IN2013CH04444 A IN 2013CH04444A IN 4444CH2013 A IN4444CH2013 A IN 4444CH2013A IN 2013CH04444 A IN2013CH04444 A IN 2013CH04444A
- Authority
- IN
- India
- Prior art keywords
- movable contact
- carrier
- trip
- contact holder
- fixed contacts
- Prior art date
Links
Landscapes
- Breakers (AREA)
Abstract
The present invention relates to a trip-free switching mechanism for actuating double contact arrangement of a circuit breaker, comprising: an actuator assembly is composed of a hook member, a trip bar member and a movable contact holder pivotably attached to a plate member, where the movable contact holder formed of an extended arm with a linear slot. A carrier assembly is composed of a carrier member movably held and guided within the linear slot in the movable contact holder; and a movable contact hinged at the carrier member. The carrier member is placed between the fixed contacts and the arc chambers in such a way that the movable contact is being located and facing towards to the fixed contacts. The carrier assembly is operatively connected to the actuator assembly in such a way that while operating the toggle switch, the movable contact holder is actuated through the plate member for linear movement of the carrier member to make electrical contact between the fixed contacts through the movable contact. Thus, the trip-free switching mechanism achieves better isolation between the fixed and movable contacts independent of latching and toggle movement, which enhances breaking performance of the circuit breaker. FIG.l
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN4444CH2013 IN2013CH04444A (en) | 2013-09-30 | 2013-09-30 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IN4444CH2013 IN2013CH04444A (en) | 2013-09-30 | 2013-09-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2013CH04444A true IN2013CH04444A (en) | 2015-04-03 |
Family
ID=54398296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN4444CH2013 IN2013CH04444A (en) | 2013-09-30 | 2013-09-30 |
Country Status (1)
Country | Link |
---|---|
IN (1) | IN2013CH04444A (en) |
-
2013
- 2013-09-30 IN IN4444CH2013 patent/IN2013CH04444A/en unknown
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IN2013CH01222A (en) | ||
ATE465507T1 (en) | ELECTRICAL SWITCHING DEVICE | |
MX340651B (en) | Vacuum interrupter and linear disconnect switch. | |
MY156943A (en) | Molded case circuit breaker having instantaneous trip mechanism | |
UA95680C2 (en) | Switching arrangement | |
WO2009065706A3 (en) | Arc gas exhaust passage for a circuit breaker with a double break contact arrangement | |
MX2009010871A (en) | Electrical switching apparatus and trip actuator assembly therefor. | |
JP2012085520A5 (en) | ||
ZA202304239B (en) | Operating mechanism of circuit breaker, and circuit breaker | |
RU2010140593A (en) | SWITCHING DEVICE | |
RU2010140618A (en) | SWITCHING DEVICE | |
ATE554493T1 (en) | SELECTIVE CIRCUIT BREAKER | |
MX2017013931A (en) | Electrical switching apparatus and trip assembly therefor. | |
IN2013CH04444A (en) | ||
CN107622908B (en) | Movable double-loop contact structure and vacuum arc-extinguishing chamber | |
MX353988B (en) | Electrical switching apparatus and movable contact arm assembly therefor. | |
MX354301B (en) | Electrical switching apparatus and link assembly therefor. | |
RU2013126192A (en) | CIRCUIT BREAKER | |
GB927374A (en) | Automatic air circuit breaker | |
DE502007004431D1 (en) | INSTALLATION SWITCH WITH A DOUBLE INTERRUPT | |
MX2016004676A (en) | Double make double break interrupter module with independent blades. | |
CN103489672A (en) | Trigger switch | |
RU2474908C2 (en) | Fast-acting automatic circuit breaker | |
RU2367049C1 (en) | Vacuum contactor | |
IN2012DE01716A (en) |