Product overview:
AOME series electronic circuit breakers are applicable for low-voltage power systems of AC 50Hz, rated operating voltage up to 1000V and rated operating current from 16A to 1250A.
Product features:
● Circuit breaker can be equipped with undervoltage release, shunt release, auxiliary contacts, alarm contacts, electric operating mechanism, rotary operating handle and other accessories.
● Circuit breaker has protection functions of overload long delay. short-circuit short delay and short-circuit instantaneous protection, the user can set the required protection characteristics (user only needs to operate the DlP switch for settings of protection function parameters).
● Circuit breaker has ground fault and thermal analog protection functions, pre-alarm indication over-current indication, load current indication, digital current analysis technology, and it can achieve a higher level of protection.
Product selection guide:
Main performance indexes:
Type |
AOME-160 |
AOME-250 |
AOME-400 |
AOME-630 |
AOME-800 |
|
Pole |
3P,4P |
3P,4P |
3P,4P |
3P,4P |
3P,4P |
|
Rated current (A) |
12-32, 40-100, 63-160 |
100-250 |
200-400, 400-630 |
200-400, 400-630 |
500-800 |
|
Rated voltage |
AC400V |
AC400V |
AC400V |
AC400V |
AC400V |
|
Rated insulation voltage |
AC1000V |
AC1000V |
AC1000V |
AC1000V |
AC1000V |
|
Short-circuit breaking capacity
(KA)Icu/Ics
|
AC 400V |
50/35 |
65/65 |
70/70 |
70/70 |
65/50 |
Operating cycle number |
ON |
1500 |
1000 |
1000 |
1000 |
1000 |
OFF |
7000 |
7000 |
4000 |
4000 |
4000 |
|
Outline dim. (mm) a-b-c-ca |
3P |
90-155-88-115 |
105-165-88-115 |
140-257-103-155 |
140-257-103-155 |
210-257-103-155 |
4P |
90-155-88-115 |
140-165-88-115 |
185-257-103-155 |
185-257-103-155 |
280-257-103-155 |
|
Weight (kg) |
3P |
1.8 |
2.1 |
5.5 |
5.7 |
5.7 |
4P |
2.3 |
2.6 |
7.0 |
7.5 |
7.5 |
|
Electric operating device (MD) |
● |
● |
● |
● |
● |
|
External driving operating handle |
● |
● |
● |
● |
● |
|
Automatic release |
Electronic type |
Electronic type |
Electronic type |
Electronic type |
Electronic type |
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