Name: VS1 (ZN63A-12) Vacuum Circuit Breaker, VCB 12KV, 630A, 1250A, 1600A,
Uploaded: 2026-07-18T10:07:00+08:00
Description: Watch the VS1 (ZN63A-12) Vacuum Circuit Breaker, VCB 12KV, 630A, 1250A, 1600A, video demo to see how it works, key features, and real-use scenarios. A helpful video guide before you buy.

VS1 (ZN63A-12) Vacuum Circuit Breaker, VCB 12KV, 630A, 1250A, 1600A, Video,Demo, How It Works & Features 2026-06-22 3190
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Product Specifications

Model NO.:

VS1 (ZN63A-12)

Breaking Capacity:

High Voltage Circuit Breakers

Operation:

Energy-storage Type

Speed:

Normal Type Circuit Breaker

Arc-extinguishing Medium:

Vacuum

Installation:

Trolley

Structure:

Vcb

Poles Number:

Type:

Circuit Breaker

Certification:

Standard:

IEC62271-100

Operation ambient temperature:

-15--+40 centgrade

Altitude:

2000M, if higher than 2000M, derate

Remark:

No operating in such places as dust, smog

Trademark:

Transport Package:

Non-Fumigation Wooden Box

Specification:

3 Phase

Origin:

China

HS Code:

8535210000

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VS1 (ZN63A-12) Vacuum Circuit Breaker, VCB 12KV, 630A, 1250A, 1600A, Video,Demo, How It Works & Features

Product Specifications