Current Transformer ENPTY1 600-7500A

ENPTY1

Features

   Built in sealable terminal covers.
   Mounting feet supplied.
   Narrow width – 210mm.
   Wide range of primary current

 



Category:

Datasheet



Applicable standard : IEC-61869-1&2, BS 3938, IS 2705-1, 2, 3 & 4
Case : 20% glass filled polycarbonate, flame retardant grades classified UL 94V-0, 94V 1 & 94 5VA
Insulation : E (Class F upon request)
Highest System Voltage : 720V Maximum
Test Voltage : 4KV 50Hz; for 1 min
Operation Frequency : 50Hz/60Hz
Rated primary rating : 600A to 7500A
Rated Secondary output : 5A standard (1A on request)
Rated burden : 7.5, 10, 12.5, 15, 20, 30, 40, 45, 50, 60 VA
Class of Accuracy : 0.2, 0.25 for laboratory and power measurement 0.5, 0.2 for accurate measuring kWH 1 for general measurement 5 & 3 for indicating instruments

 

Description Class
Series Code Ratio Class 0.25 Class 0.5 Class 1.0
Burden (VA)
ENPTY1 ENPTY1-600/5A 600/5 7.5 12.5 15
ENPTY1-800/5A 800/5 10 12.5 15
ENPTY1-1000/5A 1000/5 10 20 25
ENPTY1-1200/5A 1200/5 10 20 30
ENPTY1-1250/5A 1250/5 15 20 30
ENPTY1-1500/5A 1500/5 15 30 40
ENPTY1-1600/5A 1600/5 20 30 40
ENPTY1-1800/5A 1800/5 20 30 40
ENPTY1-2000/5A 2000/5 30 40 45
ENPTY1-2500/5A 2500/5 30 50 60
ENPTY1-3000/5A 3000/5 25 50 60
ENPTY1-3200/5A 3200/5 25 50 60
ENPTY1-4000/5A 4000/5 30 50 60
ENPTY1-5000/5A 5000/5 30 50 60
ENPTY1-6000/5A 6000/5 30 50 60
ENPTY1-7000/5A 7000/5 30 50 60
ENPTY1-7500/5A 7500/5 30 50 60