Oil Arcing Chamber for Load Breaker Switch
China Oil Arcing Chamber for Load Breaker Switch, Find details about China Oil Arcing Chamber, Oil Extinguish Chamber from Oil Arcing Chamber for Load Breaker Switch
Basic Info.
Model NO.
ORC-24
Number of Poles
Three Pole
Grounding
Un Grounded
Series
Single-Stage
Run
Vertical Rotation
Switching Mode
Single Throw-in
Common Model
Orc
Structure of Operating
Manual
Certification
ISO, IS9001
Brand
Powlik
Trademark
POWLIK
Transport Package
Carton Box
Specification
24KV
Origin
China
HS Code
8535300000
Model NO.
ORC-24
Number of Poles
Three Pole
Grounding
Un Grounded
Series
Single-Stage
Run
Vertical Rotation
Switching Mode
Single Throw-in
Common Model
Orc
Structure of Operating
Manual
Certification
ISO, IS9001
Brand
Powlik
Trademark
POWLIK
Transport Package
Carton Box
Specification
24KV
Origin
China
HS Code
8535300000
Product Desciption
Function description
The oil extinguishing chambers are parallelly connected to the main circuit, provided with a quick-action switching mechanism.
It is an sturdy structure to ensuring undamaged under extreme service conditions. Each chamber is filled with about 0.5L to 1L insulation oil.
The red line shows the current path and the position of both contacts, main and auxiliary during the operation, the movement of fork auxiliary contact opening and closing operation are quick make and break independently, without any arcing outside the chamber, the chambers are not subjected to the current path when the switch disconnector is either in open or close position.
The extinguishing chamber is controlled by the stainless steel fork contact, when the load disconnector switching-on, the roller entrains the fork, the quick-action mechanism connected with the fork contact to drive the inside contact system to close the immediately, the contact inside the chamber close first before outside main contact close, when switching-off, first of all the main contacts are opened and only after achieved the safety switching-off distance, then the contact inside the extinguishing chamber is opened by the quick-action mechanism.
It is an ideal arc extinguishing chamber device equipped for high voltage load disconnectors.
The oil extinguishing chambers are parallelly connected to the main circuit, provided with a quick-action switching mechanism.
It is an sturdy structure to ensuring undamaged under extreme service conditions. Each chamber is filled with about 0.5L to 1L insulation oil.
The red line shows the current path and the position of both contacts, main and auxiliary during the operation, the movement of fork auxiliary contact opening and closing operation are quick make and break independently, without any arcing outside the chamber, the chambers are not subjected to the current path when the switch disconnector is either in open or close position.
The extinguishing chamber is controlled by the stainless steel fork contact, when the load disconnector switching-on, the roller entrains the fork, the quick-action mechanism connected with the fork contact to drive the inside contact system to close the immediately, the contact inside the chamber close first before outside main contact close, when switching-off, first of all the main contacts are opened and only after achieved the safety switching-off distance, then the contact inside the extinguishing chamber is opened by the quick-action mechanism.
It is an ideal arc extinguishing chamber device equipped for high voltage load disconnectors.
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