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m7420 very high accuracy class transformers

m7420 outline drawing

 

Power Monitoring & Control Current Transformer

Current Transformers with a ratio of Ip/5, for measurement devices such as ammeters, kilowatt hour meters and multi meters. Ratios ranging from 30/5A to 400/5A and a plastic case in accordance with Thermal Class E. Capable of using incorporated DIN rail fitting or flat fixed on a base the M7420 comes complete with sealable integrated terminal cover.

Model M7420
Primary Current Range Primary Accomodation

Body Unit Dimensions

(L x W x H) mm

Maximum VA at Accuracy Class
Class 0.2s Class 0.2 Class 0.5 Class 1 Class 3
30/5A 20.4mm dia Hole

74 x 45 x 98

42mm from deck to center of aperture

- - - 1.5 2.5
40/5A - - - 1.5 2.5
50/5A - - - 2.5 3.75
60/5A - - - 3.75 5
75/5A - - 1.5 5 7.5
80/5A - - 1.5 5 7.5
100/5A 1.5 1.5 3.75 5 10
120/5A 1.5 1.5 5 10 -
125/5A 1.5 1.5 5 10 -
150/5A 2.5 2.5 7.5 12.5 -
200/5A 5 5 10 15 -
250/5A 3.75 5 10 15 -
300/5A 5 7.5 15 15 -
400/5A 5 10 15 20 -
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Instrument Transformers Limited, 8 Lithgow Place, East Kilbride, Scotland UK. G74 1PW
t: +44(0)1355 236 057 f: +44(0)1355 239 259 e: websales@itl-uk.com
Registration No. SC54448
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