33kv Vacuum Circuit Breaker
33kv Vacuum Circuit Breaker
Basic Properties
Country Of Origin
China
Brand Name
Dahu
Trading Properties
Unit Price
negotiable
Payment Method
L/C, T/T, D/P, D/A
Product Summary
33kV Vacuum Circuit Breaker Premium infrastructure protection by Youbian, engineered for modern power grids with full customization options. Reliable Protection: Manages load current and clears short circuit faults up to 31.5kA. Eco-Friendly: Zero greenhouse gas emissions, supporting sustainable ...
Product Details
Parameter:
Control Voltage
Value:
220V DC, Internal Self Powered, Using 250V, 22000 μ F Capacitors
Parameter:
Auxiliary Voltage
Value:
110V/220V DC, 110V/220V AC Optional
Parameter:
Disconnecting Time
Value:
≤ 8ms
Parameter:
Closing Time
Value:
≤ 11ms
Parameter:
Recommended Control Pulse Time
Value:
0.1s
Product Description
33kV Vacuum Circuit Breaker
Premium infrastructure protection by Youbian, engineered for modern power grids with full customization options.
Reliable Protection: Manages load current and clears short circuit faults up to 31.5kA.
Eco-Friendly: Zero greenhouse gas emissions, supporting sustainable energy operations.
Certified Quality: Fully compliant with IEC 62271-100 and GB 1984 international standards.
Product Attributes
Brand: Youbian
Customization: Available
Application: Power Grid Infrastructure
Technical Specifications
| Parameter | Specification |
|---|---|
| Control voltage | 220V DC, internal self powered (250V, 22000 μF capacitors) |
| Auxiliary voltage | 110V/220V DC, 110V/220V AC optional |
| Disconnecting time | ≤ 8ms |
| Closing time | ≤ 11ms |
| Recommended control pulse time | 0.1s |
