1,poles 1p,2p,3p,4p 2,the competitive price 3,can protect the unit without cutting off the power.
HYC1-D Surge Protective Device
Type:HYC1-DRated Frequency:AC50/60HzStandard:IEC61643-1Main material: High-grade plasticHYC1-D series surge protective devices are used for lightning and overvoltageprotection in AC50/60Hz, 230/400V. The product is with an internal nonserviceableseparating device. When the surge protective devices is overcurrent or overvoltage andthe puncture is nonserviceable, the nonserviceable separating device will automaticallyseparate from the protector from the electrical network. And simultaneously the positiondisplay window will turn red from green.
Applicable range
When the power network is under high-impulse voltage caused by lightning or otherreasons, is will damage the electrical equipment. Especially, with the spread of the usingof the computer and microelectronic device, the overload protection of the low voltagepower network is highly concerned. HYC1-D series surge protector devices (SPD) arethe best products to protect the low voltage power network from lightning or surge overvotlage.
surge over voltage protection device with maximum discharge current 20KA
