AC Contactor Your Positionú║Home >> Product Introduction >> CHV-450/1.14
CHV-450/1.14
Product Nameú║CHV-450/1.14
Item Noú║CHV-450/1.14
CHV-450/3.6(1.14) contactor has the same performance and function with Baker AC contactor, while it's more aligned with Chinese National Standards on some parameter index, contactor has independent drive with insolating function and the ability of breaking short time current. It has current/voltage mutual inductor which can realise the zero-current-break and comprehensive protection function; adopt quick pipe connection mode which is easy to use and maintain; highly integrated with small size and compact structure
CHV-450/1.14  Download
Product Details Introduction

Technical parameters

Rated voltage

kV

1.14

Rated Current

A

450

Rated making capacity

kA /100Times

4.5

Rated breaking capacity

kA /25Times

3.6

Rated short-time withstand current capability

kA 2S

4.5

Rated short time peak withstand current capability

kA

11.25

Rated short-circuit breaking capacity

kA

16

Ultimate short circuit breaking capacity

kA

20

Power frequency withstand voltage (fracture)

kV

10

Power frequency withstand voltage (white, relatively)

kV

4.2

Mechanical life

Times

1*106

Electrical life

Times

6*104

Control supply voltage

V(AC)

220

Weight

kG

20


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