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Tengen International Industrial Limited
Tengen International Industrial Limited
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High Stability Outdoor AC Vacuum Circuit Breaker , High Voltage Substation Circuit Breaker

Tengen International Industrial Limited
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Tengen International Industrial Limited
Province/State: Zhejiang
Country/Region: China
Tel: 86-577-62773598
Contact Person:
Mr Wang

High Stability Outdoor AC Vacuum Circuit Breaker , High Voltage Substation Circuit Breaker

Brand Name : Tengen
Model Number : ZW37A-40.5
Certification : CCC
Place of Origin : Zhejiang, China (Mainland)
MOQ : 1
Price : negotiable
Payment Terms : T/T, L/C, Western Union
Supply Ability : 700 Pieces per Month
Delivery Time : 5-15 work days after confirm the payment
Packaging Details : Standard package or according to customer's requirements
Rated voltage : 40.5kV
Rated current : 630A 1250A 1600A 2000A
name : three phase circuit breaker
Poles : 3
Type : 50HZ
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ZW37A-40.5 high stability outdoor AC Vacuum Circuit Breaker


Application


ZW37A-40.5 outdoor AC high voltage vacuum circuit breaker is mainly used to break and close load current, over-load current and short-circuit current in outdoor 36kV three-phase alternating current 50Hz power system, also suitable for occasion with frequent operations.

The product is suitable for substations, industrial and mining establishments, rural power network and occasions with frequent operation to protect and control.


The use of environmental conditions:


1. Ambient temperature: not higher than +40 °C, not less than -35°C


2. Altitude: not exceed 1000m.


3. Relative humidity: daily average of not more than 95%, month average of not more than 90%.


4. Earthquake intensity: not more than ten.


5. No fire, explosion hazard, serious filthy, chemical corrosion, as well as places of intense vibration.


Main Technical Parameter



ItemUnitValue
Rated voltagekV40.5
Rated currentA630125016002000
Rated short-circuit breaking currentkA202531.5
Rated short-circuit making current506380
Rated short-time withstand current202531.5
Rated peak withstand current506380
Rated short-circuit duration currents4
Rated insulate lever1min P.F withstand voltagekV95
Lightning impulse withstand voltage(peak)185/215


Outline and mounting dimension


Product Tags:

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High Stability Outdoor AC Vacuum Circuit Breaker , High Voltage Substation Circuit Breaker Images

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