Bullet operated circuit breaker mechanism
Key attributes
| Brand | Switchgear parts |
| Model NO. | Bullet operated circuit breaker mechanism |
| Rated voltage | 24kV |
| Series | CTB-D |
Product descriptions from the supplier
Structure and working principle: mainly composed of energy storage motor, closing spring, opening spring, connecting rod, crank arm, buffer and other components. After receiving the energy storage command, the motor is powered on to rotate, and through gear reduction and chain transmission, the closing spring stores energy. After the energy storage is in place, the closing mechanism locks the relevant components to maintain the energy storage state. When closing, the closing spring releases energy to drive the cam to rotate, completing the closing operation. At the same time, the opening spring is driven by the three-phase operating link to store energy. When the circuit breaker is opened, the opening spring releases energy to drive the separation of the moving and stationary contacts of the circuit breaker. When the circuit breaker is about to close, the oil buffer acts to absorb the remaining energy, and the bottom rubber buffer pad acts as a limit.
Online store
On-time delivery rate
Response time
100.0%
≤4h
Company overview
Workplace: 1000m²
Total staff:
Highest Annual Export(usD): 300000000
Services
Business Type: Sales
Main Categories: Low Voltage Electrical Apparatus/Instrument meters/Production equipment/Electrical fittings/Equipment Parts
Whole life care manager
Whole-life care management services for equipment procurement, use, maintenance, and after-sales, ensuring safe operation of electrical equipment, continuous control, and worry-free electricity consumption.
The equipment supplier has passed platform qualification certification and technical evaluation,
ensuring compliance, professionalism, and reliability from the source.
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