China Aidun Electrical produce "SOLARSON" brand Intelligent type universal air circuit breaker ACB air circuit breaker
Technical data:
Type:W1-2000,W1-3200,W1-4000,W1-6300
Rated current In(A): 630A 800A 1000A 1250A 1600A 2000A 2500A 3200A 3600A 4000A 5000A 6300A
W1 series intelligent breaker is applicable in the distribution network of AC 50Hz, rated voltage of 400V and 690V and rated current from 630A~6300A, to distribute electric energy protection circuit and prevent power equipments from harm of overload, under-voltage,short circuit and single-phase earthing etc.
Provided with intelligent protecting function and precise selective protection, breaker can enhance the dependability of power supply and avoid the unexpected power cut.
This product accords with the standard of IEC60947-2.
Keyword:3P, 4P, small volume, FH:Fixed type, DH:drawable type, Electric and manual operation,
Intelligent controller:L,M,H, under voltage instantaneous(delay) release, and shunt release
| Frame size rated Current inm(A) | Rated Current InA | Rated Insulation Votlage (V) | Rated Insulation Votlage (V) | Rated limit short-circuit breaking Capacity Icu(kA) | Rated short-time withstand Current IcwkA(1s) | ||
| 400V | 690V | 400V | 690V | ||||
| 2000 | 630 | 690 | 80 | 50 | 50 | 40 | 50 |
| 800 | |||||||
| 1000 | |||||||
| 1250 | |||||||
| 1600 | |||||||
| 2000 | |||||||
| 3200 | 2000 | 100 | 65 | 65 | 50 | 65 | |
| 2500 | |||||||
| 3200 | |||||||
| 4000 | 3200 | 100 | 65 | 65 | 50 | 65/80 | |
| 3600 | |||||||
| 4000 | |||||||
| 6300 | 4000 | 120 | 80 | 80 | 70 | 85/100 | |
| 5000 | |||||||
6300 | |||||||
