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AOME-630-3P/4P Intelligent Electronic Adjustable

AOME

Characteristics

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.

Ambient and installation conditions:
● Below 2000 meters above sea level;
● Ambient medium temperature should be within -5 ℃ to +40 ℃ (+45 ℃ for marineproducts);
● lt can withstand the effect of damp air;
● lt can withstand the effect of salt fog or oil mist;
● lt can withstand the effect of moulds;
● lt can withstand the effect of nuclear radiation;
● The max inclination is 22.5 degree;
● lt still can work reliably when the ship subjects to normal vibration;
● lt can still work reliably if the product subjects to the earthquake (4g).
● Places where the surrounding medium is free from explosion danger, and far awayfrom gas or conductive dust that would erode the metal or destroy the insulation;
● Keep away from rain or snow.

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 enquiry about quotation or cooperation,please feel free to email us ator use the following enquiry form. Our sales representative will contact you within 24 hours. Thank you for your interest in our products.