1、Can measure and protect voltage, dual bus wiring design, has stronger ability. 2、The status of the relay is indicated by the LED, which is easier to check, and bring more convenience to you. 3、Supports self‑reset after failure, which is more convenient to operate, and also has better work eficiency. 4、Made of high‑quality ABS material, is hard and durable, also has long service life. 5、Sophisticated production, excellent quality, stable performance and higher work efficiency. <p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text"><p class="wang-edit-text">Condition: Brand NewItem Type:&nbsp;Voltage ProtectorMaterial: ABSColor: As the Picture Shown<style> .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }</style>Rated Power Supply Voltage: AC220VRated Power Frequency: 50/60HzBurden: AC maximum.3VAOvervoltage Action Value: 265VOvervoltage Reset Value: 257VUndervoltage Operating Value: 175VUndervoltage Reset Value: 180VAction Delay Time: 1sPower-on Delay: 2sReset Time: 30sMeasurement Error: ≤1%Working Temperature: -20℃ to +55℃ (-4°F to 131°F)Storage Temperature: -35℃ to +75℃ (-22°F to 158°F)Installation/DIN Rail: Din rail EN/IEC 60715Protection Grade: IP40 for front panel / IP20 terminalWork Position: AnyOvervoltage Treatment: lllPollution Degree: 2Maximum Cable Size (mm²): 25mm²/0.04 Sq.In.Tightening Trque: 3Nm 1 x Voltage Protector&nbsp;&nbsp;&nbsp;