{"product_id":"st-tem7e-intelligent-mccb-controller-wanlong","title":"ST-TEM7E Intelligent MCCB Controller | 40A–630A Distribution \u0026 Motor Protection","description":"\u003cp\u003eThe ST-TEM7E Series Intelligent Controller is the core protection module designed for TEM7E Series Intelligent Molded Case Circuit Breakers (MCCBs). Suitable for both distribution protection and motor protection, safeguarding circuits and power equipment against overload, short-circuit, and ground faults.\u003c\/p\u003e\u003ch2\u003eKey Protection Functions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eOverload Long-Time Delay Protection\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Short-Time Delay Protection\u003c\/li\u003e\n\u003cli\u003eShort-Circuit Instantaneous Protection\u003c\/li\u003e\n\u003cli\u003eGround Fault Protection\u003c\/li\u003e\n\u003cli\u003eOverload Pre-Alarm\u003c\/li\u003e\n\u003cli\u003eMCR Protection\u003c\/li\u003e\n\u003cli\u003eOvervoltage Protection\u003c\/li\u003e\n\u003cli\u003eCurrent Unbalance Protection\u003c\/li\u003e\n\u003cli\u003eNeutral Line Protection\u003c\/li\u003e\n\u003cli\u003eStart Timeout Protection\u003c\/li\u003e\n\u003cli\u003eUnderload Protection\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAuxiliary Functions\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eFault Trip\u003c\/li\u003e\n\u003cli\u003eOverload Pre-Alarm\u003c\/li\u003e\n\u003cli\u003eGround Fault Alarm\u003c\/li\u003e\n\u003cli\u003eOverload Alarm Without Trip\u003c\/li\u003e\n\u003cli\u003eCurrent Measurement\u003c\/li\u003e\n\u003cli\u003eVoltage Measurement\u003c\/li\u003e\n\u003cli\u003ePower Measurement\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eCommunication\u003c\/h2\u003e\u003cul\u003e\u003cli\u003eMODBUS Protocol\u003c\/li\u003e\u003c\/ul\u003e\u003ch2\u003eUser Interface\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower Indicator\u003c\/li\u003e\n\u003cli\u003ePre-Alarm Indicator\u003c\/li\u003e\n\u003cli\u003eUSB Communication Port\u003c\/li\u003e\n\u003cli\u003eAccessory Communication Port\u003c\/li\u003e\n\u003cli\u003eType M: Parameters set via coded switch — intuitive and straightforward\u003c\/li\u003e\n\u003cli\u003eType LCD: Parameters set via keypad with LCD display; historical fault records can be queried\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eRated Parameters\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePower Supply: CT self-powered — operates when three-phase current \u0026gt; 0.2In or single-phase current \u0026gt; 0.4In\u003c\/li\u003e\n\u003cli\u003eFrame Ratings: 250A, 400A\u003c\/li\u003e\n\u003cli\u003eRated Current: 40A–630A\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eStandards\u003c\/h2\u003e\u003cp\u003eGB14048.2 \/ IEC60947 \/ GB\/T22710\u003c\/p\u003e","brand":"Wanlong Electric","offers":[{"title":"Default Title","offer_id":44135017218114,"sku":null,"price":390.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0688\/1221\/0242\/files\/ST-TEM7E_2.webp?v=1784171185","url":"https:\/\/wanlongelectric.com\/products\/st-tem7e-intelligent-mccb-controller-wanlong","provider":"Wan Long Electric Group Co., Ltd.","version":"1.0","type":"link"}