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Indoor high-voltage vacuum circuit breaker series Microcomputer Protection Device Series Low-voltage product series Thermal overload relay series Multifunctional Instrument and Power Monitoring System Solution Three-position electrical appliance series Outdoor High Voltage Vacuum Circuit Breaker Series High-load switch series Active filtering and reactive power compensation series Circuit breaker component design and modification

Rail transit New energy power generation Petrochemical Metallurgical smelting Power transmission and distribution network Industrial Control Systems Commercial buildings Residential power distribution

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