3VU16 Motor Pretection Circuit Breaker
Detailed Product Description
3VU Motor Pretection Circuit Breaker,
3VU is suitable in circuit of AC 50Hz or 60Hz, voltage up to 660V and current up to 63A and used to prevent small capacity motor and circuits from overload and short circuit and also used as direct starter for starting the motor and a switch for changeover the circuit under normal conditions.
| Type | 3VE1 | 3VE3 | 3VE4 | |
| Poles | 3 | 3 | 3 | |
| Rated current(A) | 20 | 32 | 63 | |
| Rated voltage(V) | 660 | 660 | 660 | |
| Rated insulation voltage(V) | 660 | 750 | 750 | |
| Current setting range(A) | 0.10.16 0.160.25 0.250.4 0.40.63 0.631.11.6 1.62.5 23.2 2.54 3.25 46.3 58 6.310 812.5 1016 1420 | 11.6 16.2.5 2.54 46.3 6.310 812.5 1016 12.520 1625 2232 | 6.310 1016 1625 2232 2840 3650 4563 4556 | |
| Power of controlled motor(KW) | 220V | 5.5 | 9 | 18 |
| 380V | 10 | 16 | 32 | |
| 660V | 13 | 26 | 58 | |
| Mechanical life(1×10*4 | 10 | 10 | 3 | |
