Outdoor High Reliability Phase AC High Vacuum Circuit Breaker

• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Sf6 Circuit Breaker
• Phase: Three
• Model NO.: ZW7-40.5
• 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: 630/1250/1600/2000
• Rated Voltage: 40.5
• Transport Package: Wooden Case
• Specification: medium
• Trademark: BDN
• Origin: China
• HS Code: 853620
• Production Capacity: 1000

Product Description

General

Vacuum circuit breaker is mainly used for outdoor 35kV power transmission system control and protection also applies to urban and rural power distribution networks and industrial and mining enterprises in the normal operation and short circuit protection purposes. The product overall structure of the pillars for the vase style; on insulator mounted within the vacuum interrupter, the main column under the porcelain vase porcelain vase. for frequent operation place. and have good sealing, anti-aging, high pressure, no burning, no explosion, long service life, installation and maintenance and convenient.

Service environment

     

• Ambient Temperature:-30ºC~+40ºC

• Altitude:≤1000m (if the altitude increased, then the insulation must be higher)

• Wind Pressure: no more than 700Pa (equal to 34m/s wind speed)

• Earthquake Level: no greater than 8

• Pollution Level: IV

• Maximum Temperature Drop: no more than 25ºC

Product Parameters

 

Certifications

Detailed Photos

Packaging & Shipping