Customization: | Available |
---|---|
Breaking Capacity: | Low Voltage Circuit Breakers |
Operation: | Electric Type |
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Company | AISIKAI ELECTRIC |
Model | UNIVERSAL AIR CIRCUIT BREAKER |
Design serial | 1: Standar type |
Frame rating current (A) | 2000/2500/ 2500U /3200 /4000 /6300 |
Number of poles | 3P: 3 poles ;4P: 4 poles;3P+N( 3P + connect to external neutral ) line current transformer |
Intelligent controller | L type: LED display current, overload long/short delay protection |
M: LCD type, LCD screen displaying current and voltage, adjust by buttons | |
H: LCD communication type, adding communication function to M type | |
Intelligent controller | C:Drawout type;G: Fixed type |
Installation method | Under voltage tripper, vertical inlet and outlet busbars, mechanical interlocking, door interlocking,breaking position key lock, external current transformer of neutral line N, DC power module, phase partition |
Rated operational current(A) | 630,800,1000,1250,1600,2000(2000A frame) |
2000,2500(2500A,2500U frame) | |
2000,2500,2900,3200(3200A frame) | |
3200,3600,4000( Capacity-expanded type 4000 frame) | |
4000,5000 6300 (6300A frame) | |
3200,3600,4000(Standard type 4000 frame) | |
Frequency | 50Hz/60Hz |
TECHNICAL PARAMETER AND PERFORMANCE | ||||||||||||
Model | Frame rating current Inm A |
Rated current In A | Rated impulse withstand voltage Uimp kV |
Rated Ue V | Rated limit short-circuit breaking capacity Icu kA o-co |
Rated service short-circuit breaking capacity Ics kA o-co-co |
Rated short-time withstand current Icw KA(1s) delay 0.4s o-co |
Power loss (In) W | ||||
400V | 660/690V | 400V | 660/690V | 400V | 660/690V | Fixed | Drawout | |||||
ASKW1-2000 | 2000 | 630 | 12 | AC 50Hz /60Hz 400V 690V |
85 | 65 | 65 | 65 | 65 | 65 | 40 | 80 |
800 | 60 | 130 | ||||||||||
1000 | 90 | 205 | ||||||||||
1250 | 90 | 205 | ||||||||||
1600 | 140 | 310 | ||||||||||
2000 | 170 | 310 | ||||||||||
ASKW1-2500 | 2500 | 2500 | 100 | 70 | 80 | 70 | 80 | 70 | 260 | 510 | ||
ASKW1-2500U | 2500 | 2500 | 100 | 70 | 80 | 70 | 80 | 70 | 170 | 400 | ||
ASKW1-3200 | 3200 | 2000 | 100 | 70 | 80 | 70 | 80 | 70 | 170 | 400 | ||
2500 | 260 | 510 | ||||||||||
2900 | 320 | 650 | ||||||||||
3200 | 420 | 760 | ||||||||||
ASKW1-4000 | 4000 | 3200 | 100 | 70 | 80 | 70 | 80 | 70 | 430 | 780 | ||
3600 | 440 | 790 | ||||||||||
4000 | 450 | 800 | ||||||||||
ASKW1-6300 | 6300 | 4000 | 120 | 85 | 100 | 85 | 100 | 85 | 1225 | |||
5000 | 1250 | |||||||||||
6300 | 1625 | |||||||||||
1.Arc distance is zero. 2.In this form, the breaking capacities of upper inlet and lower inlet are same. |
Dimensions Diagram | |||
Inm | a mm | b mm | c mm |
2000-3P/4P | 306 | 173 | 346 |
2500(Economical)-3P/4P | 306 | 173 | 346 |
2500(Residential power distribution type)-3P/4P | 366 | 202.5 | 405 |
3200-3P/4P | 366 | 202.5 | 405 |
4000-3P | 366 | 202.5 | 405 |
4000-4P | 306 | 173 | 346 |
6300-5000A/3P/4P | 366 | 202.5 | 405 |
6300-6300A/3P/4P | 366 | 202.5 | 405 |