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

Outdoor 27kV/630A SF6 load break switch

RPS SF6 Load Break Switch (15kV/38kV, 1250A),KEMA certification, boasts high performance: 50kA short-circuit capacity, IP67, -45℃~+85℃ adaptability. Fully customizable (manual/motorized/remote), ideal for pole-mounted overhead line protection.

Rated voltage 252kV 363kV 550kV 800kV; Rated current 4000/5000A; SF6 circuit break;tank type

LW55B-550/Y4000-50 363kV 380kV 400kV 550kV tank-type SF6 circuit breaker: single fracture, leak-free hydraulic mechanism, easy installation, monitors SF6 decomposition products for power system control/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.

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

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.

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.

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.