Post Offer Free
Zhejiang KRIPAL Electric Company  

Gold Index: 12966

You are here: home  > Power System Leakage Protection Zero Current Transformer 55mm 0.3A

Power System Leakage Protection Zero Current Transformer 55mm 0.3A 

Place of Origin: Zhejiang, China (Mainland) 
inquire
Add to My Favorites
HiSupplier Escrow
Share |

Product Detail

Model No.: KCT55

 
Power System Leakage Protection Zero Current Transformer 55mm 0.3A
 
 
<span st

 

Power System Leakage Protection Zero Current Transformer 55mm 0.3A

 

 

Description:

 

A zero-phase current transformer for use as a leakage current detecting element in a leakage current interrupter in which two magnetic materials of different permeability are provided so as to eliminate a range where the leakage current interrupter is inoperable without lowering its ability to distinguish noise components. The different magnetic materials may be provided as a single core constructed by mixing the materials of different permeability.

 

Otherwise, the materials can be provided as annually-shaped magnetic pieces stacked one on top of the other. Still further, the materials of different magnetic permeability may be provided as bands of materials interlude to form alternating layers or one of the materials may be provided as at least a portion of a protective case.

 

 

Applications:

 

Electric fire monitoring

Leakage protection system

Electromagnetic relaying protection

Microcomputer protection

 

 

Specifications:


It can be widely used in the relay protection area

Encapsulated with epoxy resin to ensure strong insulation ability

Various mechanical dimensions, highly customer-tailored

Linear output current, high precision

Small volume, light weight, easy for installation

Compact and delicate appearance

Suitable for single-phase electricity meter as well as anti-tampering electricity meter

 

 

Technical data:

 

Rated Frequency

50/60 HA

Accuracy Class

5P  10P

Rated Turns Ratio

1/210 (As customers' request)

Residual current input/output voltage 

sensing parameters

Zero Phase (Primary/

Secondary)

Rated 

Resistive Burden

300mA/80mV

56Ω

3A/80mV

5.6Ω

30A/80mV

0.5Ω

Rated primary current

0.3A

Rated accurancy limit primary current

3A/80mV

Accuracy limit primary ALF

10

Highest voltage for equipment

0.72kV

Rated power-frequency withstand voltage

3kV

Operating Temperatur

-20 to +45 degree

 

 

 

Dimension:

 

 

 

bigPhoto
 Mr. Michael Deng

Tel: 86-571-62865157
Contact to this supplier

Related Search

Find more related products in following catalogs on Hisupplier.com

Company Info

Zhejiang KRIPAL Electric Company [China (Mainland)]


Business Type:Manufacturer
City: Hangzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

You May Like:

Product (266)