{"product_id":"s164b-square-d-micrologic-lsig-solid-state-trip-unit-for-circuit-breakers","title":"S164B | Square D Micrologic LSIG Solid-State Trip Unit for Circuit Breakers","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"21\" data-end=\"474\"\u003eThe Square D S164B is a solid-state Micrologic trip unit designed to provide advanced protection functions for compatible low-voltage circuit breakers. It delivers precise long-time, short-time, instantaneous, and ground-fault (LSIG) protection to safeguard electrical distribution systems. This trip unit is used in industrial and commercial power systems requiring reliable and configurable overcurrent protection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.8939%; height: 352.813px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eCircuit Breaker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eS164B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eTrip Units \u0026amp; Programmers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eProduct Family\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eMicrologic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Unit Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eSolid-state\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 39.2014px;\"\u003e\u003cstrong\u003eProtection Functions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 39.2014px;\"\u003eLSIG (Long-Time, Short-Time, Instantaneous, Ground Fault)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eUp to 600 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eApplication\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eCircuit breaker protection and monitoring\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eInstallation Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003eBreaker-mounted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 39.2014px;\"\u003e\u003cstrong\u003eSystem Compatibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 39.2014px;\"\u003eSquare D low-voltage circuit breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.2014px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 39.2014px;\"\u003e\u003cstrong\u003eUsage Environment\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 39.2014px;\"\u003eIndustrial and commercial electrical systems\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 30.5106%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 66.6953%; height: 19.6007px;\"\u003e5.4 lb\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003eS164B\u003c\/h4\u003e\n\u003cp data-start=\"503\" data-end=\"1065\"\u003eThe S164B is part of Square D’s Micrologic family of solid-state trip units engineered for enhanced circuit protection and monitoring. It is designed to integrate with compatible Square D molded case and power circuit breakers, enabling advanced protective functionality without altering breaker hardware. The unit uses electronic sensing technology to provide accurate response to overloads and fault conditions. Its configuration supports use in switchboards, panelboards, and motor control centers operating at voltages up to 600 V.\u003c\/p\u003e\n\u003ch3 data-start=\"1067\" data-end=\"1088\"\u003e\u003cbr\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMicrologic Trip Unit: Provides electronic protection and monitoring for circuit breakers.\u003c\/li\u003e\n\u003cli\u003eLSIG Protection Functions: Supports long-time, short-time, instantaneous, and ground-fault protection.\u003c\/li\u003e\n\u003cli\u003eSolid-State Technology: Delivers accurate and repeatable trip performance.\u003c\/li\u003e\n\u003cli\u003e600 V System Compatibility: Designed for low-voltage distribution systems.\u003c\/li\u003e\n\u003cli\u003eBreaker Integration: Installs into compatible Square D circuit breakers.\u003c\/li\u003e\n\u003cli\u003eIndustrial Application Ready: Suitable for switchgear, panelboards, and MCCs.\u003c\/li\u003e\n\u003cli\u003eElectronic Fault Detection: Enhances system safety and equipment protection.\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe S164B delivers the reliability and precision required for advanced circuit protection in demanding electrical distribution environments.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":51054028587306,"sku":"S164B","price":1846.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/s-l1600_78d7b070-2ed6-4fc2-bbde-277e5fe3532a.webp?v=1768419318","url":"https:\/\/iqelectro.com\/products\/s164b-square-d-micrologic-lsig-solid-state-trip-unit-for-circuit-breakers","provider":"IQElectro","version":"1.0","type":"link"}