Company | AISIKAI ELECTRIC |
Model | UNIVERSAL AIR CIRCUIT BREAKER |
Design serial | Standard 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 |