<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <title> </title> <div style="width:100%;height:100%;"> <div style="width:100%;text-align:center;height:30px;" id="title"> <span style="font-weight:bold;font-size:16px;">Optimal 3Phase 4Wire 380V 100A Tuya Wifi Smart Bi-Directional Energy Power Kwh Meter Auto-Reclosing Over Under Voltage Protector</span> </div> <div id="description"> <div class="ui-box-body"> <span style="font-size:18px;"><div>2P ground wiring for surge protection, 4P three phase four wire solve three phase unbalance<br />Local manual setting on device (no need WiFi support)<br />Auto-reclosing after protected conditions recovery<br />Timing schedule programmable on App<br />Device sharing among family or your team<br /><br />Functional features:<br />01. Four options on control:<br />Remote control anytime anywhere (mobile app, Tuya Smart, Smart Life)<br />Voice control (AI speaker, Alexa, Google, Alice...)<br />Timing control (programmable Schedule)<br />Manual control (by keys and handle)<br />02. Monitor real-time electricity consumption and statistics on phone (A, V, mA, kW, kW/h, ℃)<br />03. Prepaid metering mode available as option by switch;<br />04. Adjustable protections against over/under voltage, overcurrent, residual current(leakage), high temperature;<br />05. Overcurrent protection: 1-63A/100A adjustable, 63A as default;<br />06. Over voltage protection: 250-400V adjustable, 275V as default;<br />07. Under voltage protection: 90-210V adjustable, 110V as default;<br />08. Residual current(leakage) protection: 10-100mA adjustable, 50mA as default;<br />09. Alarm temperature protection: 50-90℃ adjustable, 60℃ as default;<br />10. Tripping temperature protection: 60-100℃ adjustable, 70℃ as default;<br />11. Recovery on-delay time: 5-90s adjustable, 30s as default (manual setting on device by keys, not in app);<br />Note: If the protector trips 3 times due to leakage, it will not auto-reclosing until the fault fixed by user to ensure safety!<br />Colour:As Shown<br />Material:ABS<br /><br />Package Contents:<br />1 * Under Voltage Protector<br /><br />Only the above package content, other products are not included.<br />Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.</div></span> </div> </div> <div id="details"> <div class="ui-box-body"> <span style="font-size:18px;"><table border="0" cellpadding="0" cellspacing="0" style="width: 100.0%;"><tbody><tr> <td style="margin: 0 auto; text-align: center;"><p></p><p></p><p></p><p></p><p></p></td></tr></tbody></table> </span><br /> <p> <br /> </p> <p> </p> </div> </div> </div></div></div>