Zhejiang, China
Business Type:
Number of Employees:
Year of Establishment:
Management System Certification:
ISO9001:2008, ISO14001:2004, OHSAS18001:2007
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available
German / Spanish Speaker

Hv Circuit Breaker, Outdoor Circuit Breaker, Vacuum Circuit Breaker manufacturer / supplier in China, offering Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker, Vs1 11kv 12kv Safety Vacuum Circuit Breaker Indoor Type, 30W Hand Crank Generator Outdoor Generator and so on.

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Supplier Homepage Products Circuit breakers High Voltage Circuit Breaker Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker

Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker

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Purchase Qty. / Reference FOB Price
1-29 Pieces US $900
30+ Pieces US $850
Port: Ningbo, China
Production Capacity: 10000
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Breaking Capacity: High Voltage Circuit Breakers
Operation: Electric Type
Speed: Normal Type Circuit Breaker
Arc-extinguishing Medium: Vacuum
Installation: Fixed
Structure: ACB

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Basic Info

Model NO.: ZW8-12
Poles Number: 4
Type: Circuit Breaker
Function: Conventional Circuit Breaker
Certification: ISO9001-2000, CCC
Trademark: Shentong
Transport Package: in Wooden Case
Specification: 12KV
Origin: Yueqing City
HS Code: 8535210000

Product Description

                     1.Our Company Has Great Reputation In Domestic Market.
                           2.Good Quality Guaranteed With Reasonable Price.
                           3.OEM, ODM Are Welcomed.
                           4.Goods Will Be Delivered On Time.

                           5.Factory Selling Directly

ZW8-12 series outdoor high-voltage vacuum circuit breaker is a kind of three-phase outdoor high-voltage switchgear of rated voltage 12kV and AC 50Hz.
Its population structure is three-phase together box type. Three-phase vacuum arc-extinguish chamber palaces in a metal cabinet, using the SMC insulating material to insulate inter-phase and phase to earth, which is reliable in performance and high in insulating intensity.

ZW8-12G is combined with ZW8-12 circuit breaker and isolating sword, called combination circuit breaker and used as a section switch.

Applying ambient conditions
1.Ambient temperature:-10ºC~+40ºC.
2.The height above sea level:≤1000m(besides the special requirements).
3.Relative humidity:the average humidity of a day should be no more than 95%;the average humidity of a month should be no more than 90%.
4.Saturated vapour pressure:the average pressure of a day should be no more than 2.2kPa;the average pressure of a month should be no more than 1.8kPa.
5.Earthquake intensity:not exceed 8 degrees.
6.It should be installed in the places without fire,explosion,serious filth,chemical erosion and violent vibration.

Main Technical Parameters
Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker
Structure Chart
Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker
Packing and Shipping

Stong Zw8-12 Type Intelligent Hv Outdoor Vacuum Circuit Breaker

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