Current Transformer with 5A Output – ACT-0140 by Magnelab


10 - 24$18 / item
25 - 49$36 / item
50 - 99$45 / item
100 - 249$53 / item
250 - 499$56 / item
500 -$59 / item
Product Description

Magnelab’s ACT-0140 is a Current Transformer with 5A Output that handes up to 2400A on the primary. It has a 62 mm by 141 mm opening.

This current transformer with 5A output conforms to IEC Accuracy Class 0.5 when used with a VA burden up to 10VA. All ratings conform to IEC 60044-1 for the range of 5% to 120% of the rated input. This current transformer is made with high quality nickel laminations.

The core contact surface is waterproofed to ensure durability. The CT is rugged and designed to last.

Common applications include:

  • Power meter
  • Switchgear
  • Distibuted measurement systems
  • General Sets
  • Control panels

When searching for compatible power meters, look for meters on our website that accept a 5A input. These meters will show the following symbol as the input:

AC Amperage

You can view all of our current sensors here.


  • Accuracy up to Class 0.5
  • System Voltage: 720V (0.72kV)
  • Overload Withstand: 1.2 times rated current continuously
  • Operating Temperature Range: -20°C to 70°C
  • Test Voltage: 3kV for 1 minute
  • Frequency Range: 50/60 Hz

Data Sheet

Technical Specs


UL Registered


Made in USA

ISO 9001

rohs compliant

Additional information

Weight2 lbs
Dimensions11.5 x 11.125 x 3.125 in