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Sf6 Circuit Breaker Zw43-12f/630 Three-Phase Auto Recloser Vacuum Circuit Breaker for High Voltage Switching Video,Demo, How It Works & Features

Name: Sf6 Circuit Breaker Zw43-12f/630 Three-Phase Auto Recloser Vacuum Circuit Breaker for High Voltage Switching
Uploaded: 2026-01-11T21:44:46+08:00

2025-04-09 2550

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Product Specifications

Model NO.:

ZW43-12F/630

Breaking Capacity:

High Voltage Circuit Breakers

Operation:

Electric Type

Speed:

High-Speed Circuit Breaker

Arc-extinguishing Medium:

Vacuum

Installation:

Fixed

Structure:

ACB

Poles Number:

1

Type:

Circuit Breaker

Function:

Conventional Circuit Breaker, Circuit-Breaker Failure Protection, Overcurrent Protection, OVP(Overvoltage Protection)

Certification:

ISO9001-2000, CE, CB, CCC

Rated Voltage:

12kv

Rated Current:

630A

Rated Frequency:

50Hz

Rated Short-Circuit Breaking Current:

16/20ka

Rated Short-Circuit Making Current:

40/50ka

Rated Peak Withstand Current:

40/50ka

Rated Short-Time Withstand Current:

16/20ka

Power Frequency Withstand Voltage:

42/48kv

Lightning Impulse Withstand Voltage:

75/85kv

Rated Operating Voltage:

DC220V, 110V, AC220V

Rated Short Circuit Duration:

4s

Mechanical Life:

10000times

Opening Time:

15~50m/S

Closing Time:

25~80m/S

Weight:

90kg

Trademark:

Vouchivan

Transport Package:

Foam, Wooden Box, Cardboard, etc

Specification:

ZW43-12F/630

Origin:

Jiangsu Xuzhou

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