Zhejiang, China
Management System Certification:
ISO 9001, ISO 9000, ISO 14001, ISO 14000, ISO 20000, ISO/TS 16949, ISO 14064, QC 080000, ...
Import & Export Mode:
Have Own Export License
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
International Commercial Terms(Incoterms):
FOB, CFR, CIF, FCA, EXW
OEM/ODM Availability:
Yes
OEM/ODM Service
Sample Available
MEI Awards

Breaker, Circuit Breaker, Vacuum Breaker manufacturer / supplier in China, offering Indoor AC HV Vacuum Circuit Breaker (ZN28BI-12), Three Phase Filter Reactor, Harmonic Filter Reactor and so on.

Gold Member Since 2007
Audited Supplier

Indoor AC HV Vacuum Circuit Breaker (ZN28BI-12)

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $1,000/ Piece
Port: Ningbo, China
Transport Package: Customized
Payment Terms: L/C, T/T, D/P, 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.: ZN28BI-12
Poles Number: 3
Certification: GB1984\Jb3855\IEC56
Rated Voltage: 12kv
Phase: Three Phase
Frequency: 50Hz
Trademark: ville
Specification: iec
Origin: China
HS Code: 85

Product Description

General:
This kind of product is indoor equipment with three-phase of AC 50HZ and 12KV rated voltage, can be used to protect and operate the apparatuses in the industrial and mining enterprises, the distribution system, especially in the situation that requires no oil, little maintenance and frequent operation.

Features:
A. Circuit breaker and its controlling mechanism form integration;
B. Perfect in structure, stability and reliability in operation;
C. Long service time, easy maintenance, and no danger of bombing, no pollution, low noise;
D. Fitted in the handcart box or fixed box;
E. The capacity of opening, breaking frequently and closing quickly;
F. Especially used in the places of frequent operation;
NO
 
ITEMUNITDATA
1Rated voltageKV12
2Rated short-circuit breaking currentKA202531.540
3Rated currentA630
1250
630
1250
1250
1600
2000
2500
1600
2000
2500
3150
4Rated short-time withstand currentKA202531.540
5Rated peak withstand currentKA506380100
6Short making currentKA506380100
7Rated power frequency withstand voltageKV40   
8Rated lightning impulse withstand voltageKV75
9Mechanical enduranceTimes10000
10Pitch distance between phasesMm210 ,230,250,275

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