Shanghai, China
Business Type:
Trading Company
Number of Employees:
Year of Establishment:
Management System Certification:
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
Sample Available

Outdoor H.V. Vacuum Circuit Breaker, Vacuum Circuit Breaker, Circuit Breaker manufacturer / supplier in China, offering Outdoor H. V. Vacuum Circuit Breaker, Tripleye Rods, Porcelain Housed Metal Oxide Surge Arresters and so on.

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Outdoor H. V. Vacuum Circuit Breaker

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Min. Order / Reference FOB Price
1 Piece US $1/ Piece
Production Capacity: 3000 Piece/Month
Transport Package: According to Your Requirement
Payment Terms: L/C, T/T
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Arc-extinguishing Medium: Vacuum
Installation: Fixed
Certification: ISO9001-2000
Type: Circuit Breaker

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Basic Info

Model NO.: Vacuum Circuit Breaker
Function: Overcurrent Protection
Trademark: Powery
Origin: Qingdao, China

Product Description

Outdoor H. V. Vacuum Circuit Breaker:
1. Reliable breaking capability.
2. High level of insulation.
3. Long service life time.

Outdoor H. V. Vacuum Circuit Breaker


Outdoor H. V. Vacuum Circuit Breaker is a high voltage switch equipment used in the distribution system of urban networks, substations, industrial and mining enterprises for cutting load current, overload current and short circuit current. It is characterized by strong breaking capability and long service life time. The circuit breaker conforms to the requirements of IEC standards.
Rated Voltage (kV) 12
Rated Current (A) 630
Power Frequency Withstand Voltage (kV) 34/42
Lighting Impulse Withstand Voltage (kV) 75
Rated Short-circuit Breaking Current (kA) 20
Maximum Rated Short-circuit Controlling Current (kA) 50
Maximum Rated Machine Stabling Current (kA) 50
4S Heat-stabling Current (kA) 20
Times of Short-circuit Breaking 30
Mechanical Life 10000
Automatic Striking and Grinding Thickness (mm) 2
Weight (kg) 55

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