ZW20-12 Series High Voltage Outdoor Vacuum Circuit Breaker

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circuit breaker / vacuum circuit breaker / three phases circuit breaker

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Company : Guangdong HengAnshun Electrical Equipment Service Co.,ltd
Telephone : +86 17520236644

Product Details

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Five Advantages Of Products

Reliable sealing performance
Superior interrupting performance
Flexible installation mode
Excellent insulation performance of in and out lines
Maintenance-free

Product Details

ZW20-12 Series High Voltage Outdoor Vacuum Circuit Breaker

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Environmental conditions:

Altitude:2000 meters

Ambient temperature:outdoors -30℃~+55℃

The highest annual average temperature is 20℃

Maximum daily average temperature is 30℃

Relative humidity:95% (25℃)

Seismic capacity:ground level acceleration 0.3g

Ground vertical acceleration 0.15g/While acting for three sine waves/Safety factor 1.67

Seismic intensity:7degrees

Maximum daily temperature difference:25℃

Installation location:outdoor, 10kv overhead line user responsibility demarcation point

Grounding method:Neutral point does not touch, the arc suppression coil grounding and low resistance grounding

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Guangdong HengAnshun Electrical Equipment Service Co.,ltd

Contact Person: sherlin

Telephone: +86 17520236644

Landline: +86 0752-6757758

E-mail:

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Company Address: No. 603, 6th Floor, Zhao Guiyuan Building, Second Road, Luoyang, Boluo Huizhou, Guandong province, P.R.CHINA

Website: www.henganshun-electric.com

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