Product parameter
- Over-voltage protection, under voltage protection, loss phase protection, reverse phase protection, three-phase imbalance protection. Note: over voltage and under voltage protection for about 4-7 seconds action phase, reverse phase protection action for about 1-2 seconds.
- This product is suitable for all kinds of power motors voltage and phase protection and pls specify if not meet our mentioned a certain functions.
- Voltage range: three phrases 380+20%
- Output contact capacity: 250VAC6A 30VDC3A
- Working temperature: -20°C~+70°C
- Relative humidity: 45%-85%RH
- Frequency: 50/60Hz
- Contact form: DPDT
- Size: 79mmx23mmx79mm
