Applicable for single busbar distribution sub-system, AC 3ph, 3.6kV～12kV, 50/60Hz, mainly used for industrial and civil Ring Main Unit and terminal feeding station, specially suitable for sub-distribution station, switch station, the power inputting & feeding system of industrial & mining enterprise, residential block, airport, railway, tunnel, tower, etc.

Product features:

• Cubicles made of aluminum-plated zinc sheets.
• Metallic wire slots, arc and electromagnet proof.
• Pressure release channel available for each compartment.
• All operation is carried out while the door is closed.
• Strong density of enclosure to prevent the intruding of creature or other objects, with protection
• class IP4X.
• Simple and effective locking design to prevent mis-operation.
• Electric drive unit, PT, CT, UPS, FTU is adoptable.
• Grounding switch for earthing and loop short circuit.
• Nice outlook, well designed and compact structure.
• Installation against the wall, maintain onsite, saving the ground.
• Novel permanent mark and nameplate.
• Wide application in various environment.

• Installation location: indoor
• Ambient temperature: -15 ℃ ～ +40 ℃
• Altitude: ≤1000m
• Earthquake intensity ≤ 8 degree
• If the service condition differs from the above , the user should consult it with manufacturer.

• Busbar compartment
• Withdrawable part compartment
• Connections compartment
• Relay room