Yueqing Yijin Electronics Co., Ltd.
SiMS miniature circuit breaker accessories
AS Assistance
The accessories of this series of circuit breakers are auxiliary functional components specially designed by our company for the West * * series circuit breakers, which achieve remote trip control and on/off status indication of the line
When the auxiliary contact is opened, terminals 21 and 22 are connected. When the auxiliary contact is closed, terminals 21 and 24 are connected
Scope of use
The accessories of this series of circuit breakers are auxiliary functional components specially designed by our company for the West * * series circuit breakers, which achieve remote trip control and on/off status indication of the line
Main technical parameters
| product name | model | Rated working voltage Un | Voltage value |
| assistant | OF(AS) | 115/230/400V | / |
product overview
OF (AS) auxiliary contact
Action characteristics:
When the auxiliary contact is opened, terminals 21 and 22 are connected. When the auxiliary contact is closed, terminals 21 and 24 are connected
| Rated frequency | protection grade | rated insulation voltage | Product width | Ambient Temperature | storage temperature |
| 50/60Hz | IP20 | 500V | 9mm | -35℃~+70℃ | -35℃~+70℃ |
