Philippines 1250 amp Automatic Circuit Breaker With Good Price

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  • 1 - 9 Pieces
  • 10 - 19 Pieces
  • >=20 Pieces
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Quick Details
Place of Origin:
Zhejiang, China
Brand Name:
Model Number:
Vacuum, ZW32M-12 Vacuum Circuit Breaker
Poles Number:
1250A Vacuum Circuit Breaker
Rated Voltage:
Rated current:
Rated frequency:
Rated short-circut breaking time:
Mechanical life:
High voltage
Accept special order
Supply Ability
Supply Ability:
100 Piece/Pieces per Month
Packaging & Delivery
Packaging Details
Standard export wooden case packing
Ningbo or Shanghai
Lead Time :
Product Description

Product Structure

ZW32M-12 type outdoor high voltage vacuum circuit breaker is rated voltage 12kV, three-phase AC 50Hz outdoor distribution equipment, which is mainly used for breaking, closing power system load current, overload current, short-circuit current. For substation and industrial and mining enterprises distribution system for the protection and control of the role and place of rural power grids frequent operation.
The circuit breaker has small size, light weight, anti-condensation, maintenance-free characteristics, can adapt to poor weather conditions and dirty environments.
The models with permanent magnet operation mechanism operates: since the permanent action energy operating mechanism provided by a permanent magnet, the switch quickly to keep the points off position, a small number of mechanical parts, mechanical transmission chain is short, thus greatly improving the switch reliability and mechanical life.

Technical parameters

1Rated voltageKV12

Rated insulation 


1min withstand voltageDryKV42
Lightning impulse withstand voltage(peak)75
3Rated currentA630  
4Rated break current on shortingKA20
5Rated operating sequence OC-0.3s-CO-180S-CO
6Open circuit times of rated short dropout currentTimes30
7Rated short circuit making currentKA50
8Rated peak withstand current
9Rated shorting withstand currentKA20
10Rated duration of short-circuitS4
11Opening time(shunt trip)Max operating voltagems15~50
Rated operating voltage
Min. operating voltage30~60
12Closing timems25~50
13Total breaking time≤100
14Arcing time≤20
15Mechanical lifeTimes10,000
16Rated input power of energy storge motorW40
17Rated operating voltage and secondary circuit rated voltageVDC220 110 24
AC220 110 24
18Energy storage tome Under rated voltageS≤10
19Over-current releaseRated currentA5
The accuracy grade of tripping current%±10

Outline dimension and installation dawing

Product details

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Company Information

Yueqing City AISO Electric Appliance Co., Ltd located in Liushi Town, Wenzhou City, Yueqing City , Zhejiang Province.Industrial Zone,Liushi town is China's high and low voltage electrical appliances . We have a wealth of experience in production and sales,we specialize in production of power Transformer, current transformer , Voltage transformer .Cuircuit Breaker ,Capacitor, fuse , load switch, lightning arrester and eletric equipments. In addition, we have a good location advantage, and most manufacturers have more close contact, you can provide other electrical products, and according to your needs, customized products We sincerely hope that you and I work together to create. A better future!


Work Shop

1)We have a professional team.Take care of every customer question.


2)Eight years exporting experience can help us to serve you better.


3)100% QC inspection Before the timely delivery of the goods.


4)We have a strict factory inspection requirements.





Our Services

Our Services


1.We can make the products as different’s special require.


2.Flexible lead time 


3.We can offer products at different prices 


4.We have our own workflow (AISO process) 


5.Any way, any time, your problems will be timely reply 




"Do you have a catalogue? Can you send me the catalogue to have a check of all your products?"

Yes , We have product catalogue.Please contact us on line or send an Email to sending the catalogue.


"Whether can produce as my require?"

"Yes,we can make the products as different’s special require."


"How long the product warranty?"

"Normally, the warranty for the product is 18 months , warmly reception with the calling, visiting and letters, and give the best answers and solution in time from the customers for the technical problem."


"What kind of payment do you accept ? Can I pay RMB ?"

"We accept T/T(Wire transfer),Western Union and Paypal. And you can pay money In RMB. No problem."


"Any requirements or question,welcome to ""Send"" us an e-mail  Now!!!


It's our great honor to do services for you! "