ACT-0141 Split-Core Current Sensor

Current Transformer, 5 Amp Output

0.94 inch Opening up to 2400 Amp 5 Amp Output


One moment…we are redirecting you to our partner, Aim Dynamics.

Magnelab Aimdynamics

Back to Magnelab

Buy Now
Via Distribution
We offer the best of both worlds

Quick turn-around of smaller quantities, as well as larger volume competitive pricing. Our offshore advantages include the lowest labor costs in the Western hemisphere, making our pricing competitive with suppliers anywhere!

An ISO 9001:2015 certified company

● Current transformer Input up to 2,400 Amps
● Output 5A at rated current
● Accuracy at 5% to 120% of rated current
● UL Registered, CE and RoHS compliant
● 6 FT, 18 AWG leads

“The ACT-0141 is a split core current transformer for measuring current. The input ratings for this AC current sensor are between 1200 and 2400 Amps. The corresponding output is 5A. The transducer has been manufactured using high quality, durable materials, which are mainly nickel laminations. The device is perfect for installation on an existing electrical wire, as it can simply be snapped around the conductor carrying the current to be measured. It comes with a self-locking mechanism for ease of use. The 0.94 inch opening makes it very easy for the device to be put into place.

The ACT-0141 features an accuracy of up to class 0.5, depending on the burden. Additionally, its rated voltage is 720V (0.72kV). It can withstand 1.2 times continuous rated current before overload. It operates in a temperature range of between -20 to 70 degrees Celsius. The test voltage is 3kV for a full minute on a frequency range of between 50 and 60 Hz. The input is 2,400 Amps, which is higher than that for the ACT-0073 split core current transformer, which has an input of up to 1,000 Amps. The device is fully UL registered, as well as being compliant with CE and RoHS. When purchased, it comes with a six foot lead, 18 AWG. Full schematics on how the device works and operates are included on the company’s website. Further details about the features of the product are also included there, as well as part number and rating and the various dimensions in inches.”


ACT-0141-1200 1200 Amp
ACT-0141-1500 1500 Amp
ACT-0141-2000 2000 Amp
ACT-0141-2400 2400 Amp
All Dimensions in Inches
A 2.44
B 5.55
C 4.90
D 7.71
E 0.87
F 4.88
G 1.14
H 1.53