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12kv Vacuum Circuit Breaker 1250A with Certificate (1029G)

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Chengdu Kaisaier Science and Technology Co., Ltd

Audited Supplier 5 years

Profile Certified by SGS/BV

Sichuan, China
Lynn Tang (Ms.)
Supervisor

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Model NO.:

TD-12/1250-25E/G(1029)

Breaking Capacity:

High Voltage Circuit Breakers

Operation:

Electric Type

Speed:

Normal Type Circuit Breaker

Arc-extinguishing Medium:

Vacuum

Installation:

Fixed

Structure:

ACB

Poles Number:

Type:

Circuit Breaker

Function:

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection

Certification:

ISO9001-2000

Rated Voltage:

12kv

Rated Current:

1250A

Rated Short-Circuit Braking Current:

25ka

Mechanical Endurance:

10000 Operations

Max Diameter:

φ98.5

Installation Height:

138.5

Matched Vcb:

Zw32

Appearance:

Sealed

Trademark:

Kaisaier

Transport Package:

Pallet/Carton

Origin:

China

HS Code:

8538900000

Product Description

Tips:

Make appearance inspection before use.
Make sure there's no abnormal sound when you shake the tube.
Clean VI ceramic with dry cloth and alcohol before high voltage test.
Be noticed that the axis of movable stem is perpendicular to the fixed end plate.