LBS medium voltage cabinet

The medium voltage cabinet LBS (Load Break Switch) is a switching and protection device in the medium voltage power system, using a load circuit breaker to perform the function of switching current when there is a load. LBS cabinets allow flexible operation, ensure safety for electrical systems and equipment, and help isolate faults quickly. This is a suitable solution for power distribution systems that require reasonable costs and stable reliability.

Application

LMS medium voltage cabinets are used in power distribution stations, industrial parks, factories, and residential areas and commercial projects, contributing to ensuring safe and continuous operation of the electrical system.

Technical specifications

• Rated voltage: 12kV / 24kV / 36kV
• Rated current: 630A / 1250A
• Short circuit breaking current: 16kA / 20kA / 25kA
• Frequency: 50/60 Hz
• Device type: Auxiliary circuit breaker load (LBS)
• Insulation: SF6 or air
• Protection level: IP3X – IP54
• Applicable standards: IEC 62271-200