Crouzet 84872120 hul voltage monitoring relay
Crouzet hulhuh voltage monitoring relay ip2030 multifunction voltage control crouzet 84872120 this hul voltage monitoring relay from crouzet is equipped with a host of excellent features including control of ac and dc voltages automatic recognition of acdc true rms measurement selectable latching memory function ip30 casingip20 terminals protection and led display crouzet 84872120 hul voltage monitoring relay