zero phase current transformer
Discuss your requirements
Please send the model, quantity and destination country.
Include voltage/plug requirements and customization details where applicable.
Sales contact: sales@ele-b2b.com
Flexible order quantities. Express, air freight, sea LCL and full-container shipping options.
Product details
zero phase current transformer manufacturer
zero-phase current transformer Application Features
GFCI, Mini circuit breaker , Earth leakage protection switches, ALCI, Earth Leakage module
zero phase current transformers' material Meet UL943 requirement.
zero phase current transformer
2)High sensitivity and detect leakage current of 5 mA
3)Perfect over-leakage feature and resist to shock of heavy current
4)Operation temperature -35℃～80℃
5)High potential voltage:4000Vac/min
6)ROHS
Specifications & Drawing of zero-phase transformer
|
Part No |
Rated current |
Variety rate of -35~80℃ |
Variety rate of magnetization |
Output voltage |
Test condition |
|||||||||
|
ZCT201 |
30 |
-10%~10% |
-10%~0% |
4.0~5.0 |
Iin=10mA,RL=510Ω |
|||||||||
|
ZCT202 |
30 |
-10%~10% |
-10%~0% |
5.0~6.0 |
Iin=8mA,RL=750Ω |
|||||||||
|
ZCT203 |
30/50 |
-10%~10% |
-10%~0% |
19~25 |
Iin=25mA,RL=1KΩ |
|||||||||
|
ZCT204 |
30/50 |
-10%~10% |
-10%~0% |
19~26 |
Iin=25mA,RL=1KΩ |
|||||||||
|
ZCT206 |
50/60/70/100 |
-10%~10% |
-10%~0% |
5.0~6.0 |
Iin=22.5mA,RL=270Ω |
|||||||||
|
ZCT207 |
60 |
-10%~10% |
-10%~0% |
7.5-8.5 |
Iin=22.5mA,RL=330Ω |
|||||||||
|
ZCT208 |
60 |
-10%~10% |
-10%~0% |
10.2~12.5 |
Iin=20mA,RL=680Ω,CL=0.01UF |
|||||||||
|
ZCT209 |
30 |
-10%~10% |
-10%~0% |
17~21 |
Iin=22.5mA,RL=1KΩ |
|||||||||
|
ZCT210 |
50 |
-10%~10% |
-10%~0% |
8~11 |
Iin=11.25mA,RL=1KΩ |
|||||||||
|
ZCT211 |
60 |
-10%~10% |
-10%~0% |
15~25 |
Iin=22.5mA,RL=1KΩ |
|||||||||
|
ZCT212 |
60 |
-10%~10% |
-10%~0% |
10.2~12.5 |
Iin=20mA,RL=680Ω,CL=0.01UF |
|||||||||
|
ZCT213 |
50 |
-10%~10% |
-10%~0% |
≥180 |
Iin=20mA,RL=47KΩ |
|||||||||
|
ZCT215 |
50 |
-10%~10% |
-10%~0% |
17~21 |
Iin=22.5mA,RL=1KΩ |
|||||||||
|
ZCT216 |
50 |
-10%~10% |
-10%~0% |
17~21 |
Iin=22.5mA,RL=1KΩ |
|||||||||
|
ZCT219 |
30 |
-10%~10% |
-10%~0% |
≥180 |
Iin=20mA |
|||||||||
|
ZCT220 |
60 |
-10%~10% |
-10%~0% |
≥300 |
Iin=25mA,RL=47KΩ |
|||||||||
|
The specifications of ZCT : zero phase CT |
||||||||||||||
Dimension of ZCT
|
Part No |
A |
B |
C |
D |
E |
F |
G |
|
|
ZCT201 |
5.90 |
16.00 |
6.50 |
18.60 |
50.00 |
4.00 |
5.70 |
|
|
0.232" |
0.630" |
0.256" |
0.732" |
1.969" |
0.157" |
0.224" |
||
|
ZCT202 |
5.80 |
15.20 |
6.10 |
20.10 |
30.00 |
4.00 |
6.50 |
|
|
0.228" |
0.598" |
0.240" |
0.791" |
1.181" |
0.157" |
0.256" |
||
|
ZCT203 |
9.20 |
21.00 |
7.30 |
23.80 |
50.00 |
4.00 |
6.10 |
|
|
0.362" |
0.827" |
0.287" |
0.937" |
1.969" |
0.157" |
0.240" |
||
|
ZCT204 |
9.80 |
20.60 |
6.50 |
23.00 |
35.00 |
4.00 |
5.20 |
|
|
0.386" |
0.811" |
0.256" |
0.906" |
1.378" |
0.157" |
0.205" |
||
|
ZCT206 |
12.30 |
26.00 |
10.00 |
28.50 |
50.00 |
4.00 |
6.00 |
|
|
0.484" |
1.024" |
0.394" |
1.122" |
1.969" |
0.157" |
0.236" |
||
|
ZCT207 |
15.40 |
29.80 |
10.00 |
32.10 |
50.00 |
4.00 |
6.10 |
|
|
0.606" |
1.173" |
0.394" |
1.264" |
1.969" |
0.157" |
0.240" |
||
|
ZCT208 |
7.20 |
19.40 |
7.70 |
22.10 |
50.00 |
4.00 |
5.80 |
|
|
0.283" |
0.764" |
0.303" |
0.870" |
1.969" |
0.157" |
0.228" |
||
|
ZCT209 |
7.00 |
17.20 |
7.00 |
19.10 |
50.00 |
4.00 |
5.70 |
|
|
0.276" |
0.677" |
0.276" |
0.752" |
1.969" |
0.157" |
0.224" |
||
|
ZCT210 |
6.80 |
16.90 |
7.85 |
19.50 |
50.00 |
4.00 |
6.10 |
|
|
0.268" |
0.665" |
0.309" |
0.768" |
1.969" |
0.157" |
0.240" |
||
|
ZCT211 |
10.60 |
25.40 |
8.00 |
28.30 |
50.00 |
4.00 |
6.00 |
|
|
0.417" |
1.000" |
0.315" |
1.114" |
1.969" |
0.157" |
0.236" |
||
|
ZCT212 |
11.00 |
23.50 |
8.00 |
26.50 |
50.00 |
4.00 |
6.00 |
|
|
0.433" |
0.925" |
0.315" |
1.043" |
1.969" |
0.157" |
0.236" |
||
|
ZCT213 |
9.40 |
23.80 |
12.70 |
24.50 |
30.00 |
4.00 |
20.80 |
|
|
0.370" |
0.937" |
0.500" |
0.965" |
1.181" |
0.157" |
0.819" |
||
|
ZCT215 |
15.40 |
29.80 |
10.00 |
34.00 |
50.00 |
4.00 |
8.70 |
|
|
0.606" |
1.173" |
0.394" |
1.339" |
1.969" |
0.157" |
0.343" |
||
|
ZCT216 |
8.60 |
29.20 |
13.00 |
31.70 |
50.00 |
4.00 |
6.00 |
|
|
0.339" |
1.161" |
0.512" |
1.248" |
1.969" |
0.157" |
0.236" |
||
|
ZCT219 |
5.50 |
15.40 |
6.00 |
16.80 |
50.00 |
4.00 |
9.60 |
|
|
0.217" |
0.606" |
0.236" |
0.661" |
1.969" |
0.157" |
0.378" |
||
|
ZCT220 |
10.10 |
24.00 |
11.50 |
24.00 |
90.00 |
4.00 |
20.00 |
|
|
0.398" |
0.945" |
0.453" |
0.945" |
3.543" |
0.157" |
0.787" |
||
curve of zero phase current transformers