Description
CT8 spring operating mechanism can be used to operate sn-10 series low oil circuit breaker and low oil circuit breaker with equivalent closing function. Its performance meets the requirements of "GB 1984-80" AC high voltage circuit breaker "and the" technical conditions "of this product. The main indicators meet or exceed the "IEC" standard.
The operating mechanism has two modes of electric operation and manual operation, while the manual mechanism has no electric operation function. Closing can only be done by manually operating the closing handle to store energy. However, it can be operated electrically due to the short-circuit trip protection function of the opening. Short-circuit tripping is to send a current signal to the opening coil through the current transformer. When reaching the opening set value, the opening coil action completes the opening, that is, the open circuit and short circuit trip protection.
model |
CT8 |
Rated working voltage |
220V |
type |
spring mechanism |
Operation method |
Manual/Electric |
Mechanical life |
1000 times |
weight |
38KG |