Solid Core 40A to 200A
Current Transformers
These solid core current transformers are used for circuits from 40A to 200A.
This series of solid core current transformers (“CT”) is simple and designed for connection to the WebMeter products from CircuitMeter. Meets the most demanding accuracy requirements and has a small cross section.
Installation must be installed by a certified electrician and adhere to local electrical
safety guidelines.
Key Features
- Accuracy class of 0.1%
- Designed for all CircuitMeter products
- Designed for energy monitoring
- AC input, 50/60 Hz
- 600 VAC Rated, CAT III
- Primary current range from 40A to 200A
Specifications
Type¹
Rated Primary Current
Turn Ratio
Operating Temperature
Accuracy Class
Accuracy Class Amps Range
Reference Amps*
Minimum Amps with WebMeter
Maximum Burden
Pollution
Dielectric Withstanding Voltage
UL / CSA / CE / RoHS
Safety Standard
Secondary Wire
Secondary Wire Length (meters)
(feet)
Dimensions (L x H x W) (mm)
(inches)
Window Size (mm)
(inches)
Locking Mechanism
¹ For use on insulated conductors only
* ANSI C12.20 – 2015 table 8 (23 degrees celsius, power factor 1.0)
CT 040
Solid
40A
1:2000
-40°C ~ +80°C
0.1
2 – 40A
6A
0.4A
10 Ohm
PD 2
CAT III 600V
Yes
UL 61010-1
18AWG – UL1015
1.5
4.9
24 x 25 x 11
0.94 x 0.98 x 0.43
6.5
0.26
N/A
CT 100
Solid
100A
1:2000
-40°C ~ +80°C
0.1
5 – 100A
15A
1.0A
10 Ohm
PD 2
CAT III 600V
Yes
UL 61010-1
18AWG – UL1015
1.5
4.9
38 x 39 x 15
1.5 x 1.5 x 0.59
13
0.51
N/A
CT 200
Solid
200A
1:2000
-40°C ~ +80°C
0.1
10 – 200A
30A
2.0A
10 Ohm
PD 2
CAT III 600V
Yes
UL 61010-1
18AWG – UL1015
1.5
4.9
50 x 50 x 21
1.97 x 1.97 x 0.83
23.2
0.91
N/A