CT10-114 Spring Operating Mechanism, Operating Mechanism for 10KV High-Voltage Switchgear, Operating Mechanism for ZN28
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The CT10 operating mechanism is a spring operating mechanism for high-voltage circuit breakers, widely used in indoor high-voltage vacuum circuit breakers (such as the ZN28 series) with voltage levels of 10kV and below, to complete the closing and opening operations of the circuit breaker.
Type: Spring operating mechanism)
Applicable scenarios: Mainly used for vacuum circuit breakers in withdrawable or fixed high-voltage switchgear
Energy storage method:
Motor energy storage (common)
Manual energy storage (as a backup or emergency measure)
Operation method:
Closing: Closing electromagnet + manual button
Opening: Opening electromagnet, overcurrent tripping electromagnet, manual button (some models support three methods)
Voltage compatibility: Most models support both AC and DC (such as AC/DC 220V, 110V, etc.)
CT10-I / CT10-II: Early models with slight functional differences
CT10-114 / CT10-144: Versions with specific auxiliary contact configurations or installation dimensions
CT10-A: An optimized version for circuit breakers (such as ZCW10-40.5)
Note: CT10 is often used in parallel with series such as CT8, CT19, and CD17, each applicable to different types of circuit breakers (withdrawable vs fixed).

| Industry Category | Electrical Equipment & Supplies/High Voltage Electrical/Other High Voltage Devices |
|---|---|
| Product Category | |
| Brand: | 乐清市恒昭电气有限公司 |
| Spec: | CT10-114 |
| Stock: | 1 |
| Manufacturer: | 乐清市恒昭电气有限公司 |
| Origin: | 113303 |