DZ528-M(GV3)series electric motor protection circuit breaker
Yueqing Open Imp.&Exp. Co., Ltd. [China] 
Detailed Product Description
DZ528 breaker(GV3 Motor circuit breaker)is applied to comtrol theoverload, phade-broken,short-circuir protection and non-frequent start of three-pha squirrel-cage asynchronous electromotor in the circui withmax AV 690 and 1A- 80Acurrent,and is used as distribrtion line protrction and nonfre quent overload conversion, and is also usedas the isolator.
Specification
| DZ528-M | (GV3-M) | (GV3-ME) |
| DZ528-M10 | 6-10A | 6-10A |
| DZ528-M16 | 10-16A | 10-16A |
| DZ528-M20 | 14-20A | 14-20A |
| DZ528-M15 | 16-25A | 16-25A |
| DZ528-M400 | 25-40A | 25-40A |
| DZ528-M63 | 40-63A | 40-63A |
| DZ528-M80 | 56-80A | 56-80A |
| Type | The adjusting range commuting current for coppnents A. | Kw AC-3,50HZ/60HZ The standard power of three-phase electromotor KW.ac-350HZ/60HZ |
| AMPS | KW | |
| DZ528-M40 | 25-40 | 18.5 |
| DZ528-M63 | 40-63 | 30 |
| DZ528-M80 | 56-80 | 40 |
