Reliable SF6 Circuit Breaker Source Factories | Wholesale HV SF6 CB Equipment

Outdoor 27kV/630A SF6 load break switch

330kV 345kV 363kV 380kV 400kV 420kV Dead Tank SF6 Circuit Breaker: High-reliability solution for medium-to-high voltage systems, ensuring fast arc extinction and stable grid operation with robust design.

115kV 123kV 145KV 161kV 170kV Dead Tank SF6 Circuit Breaker with high reliability, efficient arc extinguishing, and robust design for stable power system protection.

330kV 345kV 363kV 380kV 363 kV Dead Tank SF6 Circuit Breaker with robust design, high reliability, and excellent arc extinguishing for efficient power system protection.

40.5kV 44kV 48.3kV 52kV 60kV 66kV Dead tank SF6 circuit breaker. Features robust design, high - reliability, excellent breaking performance for efficient power system protection.

RHD Customized Dead-Tank SF6 Circuit Breaker: Tailor-made for non-standard voltages (e.g. 24 kV/25.8 kV/27 kV/33kV/66kV/126kV/145kV/138kV/230kV/345kV/400kV/800kV). Ideal for substations, new energy, industries. High reliability, bespoke solutions.

765kV 800kV 1050 kV 1100 kV 1150 kV 1200 kV Dead Tank SF6 Circuit Breaker: High - voltage solution with rapid arc - extinction, robust build, and integrated features for reliable power grid operation.

252kV outdoor self-energy high voltage SF₆ circuit breaker: Efficient arc quenching, high reliability for power system switching control & protection.

126kV/145kV SF6 circuit breaker with C2-level switching, 10k cycles, ≤0.5% leakage. Compact, seismic-resistant. IEC-compliant.

The RHB type Live tank SF6 gas circuit breaker: High - performance breaker with live tank design, using SF6 gas for arc quenching, ensuring reliable electrical switching.