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12kv Vacuum Interrupter Circuit Breaker High Voltage 4000A with Friendly Service (1047)

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Availability	In Stock
Shipping From	Sichuan, China
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Chengdu Kaisaier Science and Technology Co., Ltd

Audited Supplier 6 years

Profile Certified by SGS/BV

Sichuan, China
Lynn Tang (Ms.)
Supervisor

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Product Detail
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Model NO.:

TD-12/4000-40G(1047)

Breaking Capacity:

High Voltage Circuit Breakers

Operation:

Electric Type

Speed:

High-Speed Circuit Breaker

Arc-extinguishing Medium:

Vacuum

Installation:

Fixed

Structure:

Vcb

Poles Number:

Type:

Circuit Breaker

Function:

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

Certification:

ISO9001-2000

Rated Voltage:

12kv

Rated Current:

4000A

Rated Short-Circuit Braking Current:

40ka

Mechanical Endurance:

10000 Operations

Max Diameter:

φ123

Installation Height:

252

Matched Vcb:

Vs1(Zn63)

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.