RHB type Live tank SF6 gas circuit breaker - Wone

RHB type Live tank SF6 gas circuit breaker

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Basic info

Brand	ROCKWILL
Model NO.	RHB type Live tank SF6 gas circuit breaker
Rated voltage	363kV
Rated frequency	50/60Hz
Series	RHB

Product Detail

Description ：

The RHB type Live tank SF6 gas circuit breaker is specifically designed for outdoor high - voltage environments. Utilizing self - blast arc - extinguishing technology and taking advantage of the excellent insulating and arc - extinguishing properties of SF₆ gas, it can quickly quench arcs, ensuring the efficient interruption of fault currents. With a compact and robust structure, it can adapt to various harsh weather conditions. It boasts high reliability and a long service life, which can significantly reduce maintenance frequency, making it a key device for enhancing the safety and stability of power systems.

Main function introduction:

SF6 gas is used for arc extinguishing
Monitor with a pointer-type density relay
Adopt the self-blast arc extinguishing principle
Adopt pointer-type density relays for pressure and density monitoring

Technology parameters:

RHB-52

RHB type Live tank SF6 gas circuit breaker.png

RHB-72.5

RHB type Live tank SF6 gas circuit breaker.png

RHB-123/145

RHB type Live tank SF6 gas circuit breaker.png

RHB-170

RHB type Live tank SF6 gas circuit breaker.png

RHB-252

RHB type Live tank SF6 gas circuit breaker.png

RHB-363

RHB type Live tank SF6 gas circuit breaker.png

Device structure:

RHB-52

RHB type Live tank SF6 gas circuit breaker.png

RHB-72.5

72.5kV RHB type Live tank SF6 gas circuit breaker.jpg

RHB-123/145

123/145kV RHB type Live tank SF6 gas circuit breaker.jpg

RHB-170

170kV RHB type Live tank SF6 gas circuit breaker.jpg

RHB-252

252kV RHB type Live tank SF6 gas circuit breaker.jpg

RHB-363

363kV RHB type Live tank SF6 gas circuit breaker.png

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