{"product_id":"ge-sg400s-400a-circuit-breaker","title":"GE SG400S - 400 A Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the GE SG400S 400A molded case circuit breaker, a purpose-built solution from AmpState for dependable branch circuit protection in panelboards and load centers. Designed to fit seamlessly with your GE OEM panels, this breaker helps you safeguard wiring and devices from overcurrents and short circuits with precision and reliability.\u003c\/p\u003e \u003ch3\u003eWhy the SG400S stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e frees up valuable panel space, helping you maximize enclosure capacity without compromising protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection across varying load conditions, reducing nuisance trips while responding rapidly to genuine faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e ensures a precise fit with matching GE load centers and panelboards, simplifying installation and maintaining system integrity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHeavy-duty 400A rating\u003c\/strong\u003e provides robust branch circuit protection for residential, commercial, and light industrial applications where larger feeders or main circuits are present.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e SG400S\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 400A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases and installation guidance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrade or replace aging breakers in GE OEM panelboards and load centers to restore reliable protection for critical circuits.\u003c\/li\u003e \u003cli\u003eInstall as a main or large feeder in appropriate GE panel assemblies that support 400A molded case breakers.\u003c\/li\u003e \u003cli\u003ePerfect for electrical projects across residential, commercial, and light industrial settings where space efficiency and dependable protection matter.\u003c\/li\u003e \u003cli\u003eInstallation should be performed by a licensed electrician who confirms panel compatibility and adherence to local electrical codes and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose AmpState for GE SG400S\u003c\/h3\u003e\n\u003cp\u003eAmpState specializes in authentic GE protection equipment, ensuring you receive genuine SG400S parts that fit perfectly with GE panel systems. With ready availability, detailed technical support, and fast shipping, you can trust AmpState to keep your electrical infrastructure compliant and protected.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349684211874,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-sg400s-400-a-circuit-breaker-ampstate-breakers-462.webp?v=1788708565","url":"https:\/\/www.ampstate.com\/products\/ge-sg400s-400a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}