AOLR series residual current action circuit breaker (without over current protection) suitable for use in line AC 50/60Hz,rated current up to 100A. When the person is lectrocuted or the grid leakage current exceeds the specified value, the circuit breaker with the remaining current can quickly cut off the faulty power supply in a very short time to protect the safety of the person and electrical equipment .It can also be started as an infrequent conversion of the line. AOLR series is suitable for industrial, commercial, high-rise and residential applications.
Product Selection：
Technical Parameters：
|
Type |
AOLR-63 |
|
Standard |
IEC61009-1,GB16917.1 IEC61008-1 GB16916.1 |
|
Functions |
Leakage Protection, Isolation function |
|
Frame current(A) |
63 |
|
Pole |
2P(1P+N)、4P(3P+N) |
|
Rated Current(A) |
16,20,25,32,40,63 |
|
Rated Voltage(V) |
AC230V(2P) AC230V/400V(4P) |
|
Residual Current Characteristics |
500V |
|
Rated impulse withstand voltage(kV) |
4 |
|
Rated residual working current(mA) |
30、100，300 |
|
Residual current characteristics |
A型、AC型 |
|
Rated short-circuilt breaking capacity |
4.5kA、6kA |
|
Rated ultimate short-circuit breaking capacity |
4.5kA、6kA |
|
Rated operating shart-circuilt breaking capacity |
4.5kA、6kA |
|
Max.breaking capacity at rated residual current |
0.1S |
|
Trip curve |
—— |
|
Release Form |
Thermomagnetic release |
|
Electrical life |
10000 |
|
Mechanical lfe |
20000 |
|
Pollution grade |
2 |
|
Protection level |
IP20 |
|
Temperature |
-35℃-+70℃ |
|
Aititude |
Do not exceed 2000m |
|
Wiring terminal |
Screw crimping |
|
Max.connection capacity (mm') |
25 |
|
Max. ulbmate torque (Nm ) |
2.5 |
|
Installation category |
II、III |
|
Instailation method |
TH37-7.5 type DIN rall |
|
Incoming wiring method |
install the wire at the top |
Outline Overall and Installation Dimensions (mm)：
If you have any enquiny about quotation or cooperation,please feel free to emal us at sales06@aoasis.cn or use the folowing enuiry form.
Our sales representative will contact you within 24 hours. Thank you for your interest in our products
