High-Voltage Ceramic Vacuum Circuit Breaker with Isolation Stainless Steel Manual Electric

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Vacuum Circuit Breaker
• Model NO.: ZW8-12
• Phase: Three
• Operation Condition: Outdoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Busbar Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Photoelectric Type
• Brand: Bdn
• Insulation: Casting Insulation
• Rated Current: 630/1250
• Rated Voltage: 10
• Transport Package: Wooden Case
• Specification: medium
• Trademark: BDN
• Origin: China
• HS Code: 85353010
• Production Capacity: 1000

Product Description

General

Outdoor AC vacuum circuit breaker is used to make and break load current, overload current and short-circuit current in12kV,50/60Hz power system. Its applicable for substations, industry and mining, urban and rural electricity power networks, especially applicable in occasions with frequent operation and automatic power distribution network.

Service environment

     

• Altitude:≤2000mm;

• Ambient air temperature:-40C-+45ºC;

• Wind speed: 34m/s;

• Earthquake intensity:8degree;

• Relative humidity: monthly average 90%, daily average 95%;

• Ice thickNess: 10mm;

• Pollution degree: IV;

• There will be have dew under the condition of high temperature low down hastily.

Key Feayure

 

• Use vacuum interrupter to extinguish arc.

• The composite insulation of silicone rubber and engineering plastics is adopted to avoid the possibility of insulation accidents caused by oil deterioration in oil insulation.

• Combined with the controller, it can be used as an automatic recloser or automatic sectioner.

Product Parameters

 

Certifications

Detailed Photos

Packaging & Shipping