2/ 4 pole changeover switches
Versatile 2/4 pole changeover switches are engineered for manually switching between two power sources. These switches provide enhanced flexibility, compact design, and are suited for a variety of electrical installations.
Description
- Rated Current (Ie) A: 16, 20, 25, 32, 40, 50, 63, 70, 80, 100
- Insulation Voltage (Ui): AC 690V
- Rated Voltage (Ue): AC 400V
- Grade: Grade PC - able to make and withstand, not break under short-circuit current
- Use Category: AC-3 ZiВ
- Poles: 2P, 3P, 4P
- Weight (kg): 0.62, 0.72, 0.81
- Service Life Electrical: 2000 operations;Mechanical: 5000 operations
- Rated Conditional Short-Circuit Current (Iq): 50 kA
- SCPD (Fuse): RT16-00-63A
- Rated Impulse Withstand Voltage: 8 kV
- Control Circuit:
- Rated Control Voltage (Us): AC 220V, 50 Hz
- Correct Working Condition: 85% Us ~ 110% Us
- Auxiliary Circuit: AC 220V / AC 110V, 50/60 Hz
- Contact Transfer Time: < 50 ms
- Operating Transfer Time: < 50 ms
- Return Transfer Time: < 50 ms
- Off Time: < 50 ms
- Temperature Range: -5°C to +40°C (average temperature not exceeding 35°C within 24 hours)