Datasheet

4© KEMET Electronics Corporation • KEMET Tower • One East Broward Boulevard SE0204_C_CT • 10/21/2019
Fort Lauderdale, FL 33301 USA • 954-766-2800 • www.kemet.com
Current Sensors – C/CT, High Current AC, Snap-on Type
Environmental Compliance
All C/CT sensors are RoHS compliant.
Specications
Item Performance Characteristics
Rated Current 30 – 120 A
Applicable Current 0.1 – 150.0 A
Output Voltage
100 ±2 mV for C/CT-0306
and 400 ±8 mV for C/CT-1216
Current Transformation Ratio 3,000
Output Protection 7.5 V
Insulation Resistance
100MΩat500VDC
(between core and terminal)
Operating Temperature Range −10°Cto+60°C
Storage Temperature Range −20°Cto+75°C
Table 1 – Ratings & Part Number Reference
Part
Number
Rated
Current
1
(A)
Applicable
Current
1
(A)
Output
Voltage
2
(mV)
Current
Transformation
Ratio
Output
Protection (V)
Insulation
Resistance
3
Weight
(g)
C/CT-0306 30 0.1 – 50.0 100 ±2 3,000 7.5 100MΩ 23.7
C/CT-1216 120 0.1 – 150.0 400 ±8 3,000 7.5 100MΩ 63.3
1
50 Hz/60 Hz
2
Measurement conditions from output voltage: f = 50 Hz, RL=10 Ω, lo = 30 A for C/CT-0306 and 120 A for C/CT-1216
3
At 500 VDC, between core and terminal