High-performance vacuum circuit breaker designed for reliable indoor electrical distribution and protection. Engineered for durability and safety in demanding industrial environments.

Key Benefits & Applications

✅ High Reliability: Designed for 20,000 mechanical operations.
✅ Versatile Current Ratings: Supports 630A up to 3150A to suit various load requirements.
✅ Industrial Use: Ideal for power plants, substations, and industrial distribution systems.

Product Attributes

Rated Voltage

12 kV

Mechanical Life

20,000 Times

Energy Saving Motor

275 W

Technical Specifications

Item	Unit	Value
Rated Voltage	KV	12
Rated Short-circuit Breaking Current	KA	20, 25, 31.5, 40
Rated Current	A	630/1250/1600/2000/2500/3150
Mechanical Life	Times	20000
Power of Energy Saving Motor	W	275

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