Vf (R) -12 Indoor Sealed High-Voltage Alternating-Current Vacuum Load Switch-Fuse Combination
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- Model NO.: VF(R)-12
- Operation: Electric Type
- Arc-extinguishing Medium: Vacuum
- Structure: MCCB
- Type: Circuit Breaker
- Certification: ISO9001-2000, Type Report
- Rated Voltage: 40.5
- Transport Package: Wooden Case
- Origin: Made in China
- Breaking Capacity: High Voltage Circuit Breakers
- Speed: Normal Type Circuit Breaker
- Installation: Insert
- Poles Number: 3
- Function: Conventional Circuit Breaker
- Rated Current a: 630/1250A
- Trademark: CHRUI
- Specification: 300*780*785MM
- HS Code: 8535210000
Ratings: Rated voltage 40.5kV, AC50/60Hz.
Application: for the busbar liaison, electric energy measurement, power equipment overload or short circuit protection and as the protection unit in maintenance.
Characteristic:Equipped with screw feed mechanism to prevent wrong operation,and easy to moving.
Ambient air temperature: -40~+40ºC
No operating in such places as subject to dust, dirt, smog, corrosive / flammable gas, vapor and salt pollution.
Humidity: Daily average value ≤95%
Monthly average value ≤90%
Water vapor pressure: Daily average value ≤2.2kPa
Monthly average value ≤1.8kPa
The external shocking and earthquake could be neglected.
Note: Customized products are available on your requirements.
Please indicate the following items when order:
Type, name and quantity.
Rated voltage, rated current and rated short-circuit breaking current.
Rated operating voltage.
Name and quantity of spare parts.
Customized products are available per you requirements