{"product_id":"general-electrics-sghb36bb0400-400a-3-pole-bolt-on-circuit-breaker","title":"General Electrics SGHB36BB0400 - 400 A, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe General Electrics SGHB36BB0400 is a 400 A, 3-pole bolt-on molded case circuit breaker engineered for dependable branch-circuit protection in panelboards and load centers. Built to withstand the demands of busy electrical environments, this breaker delivers reliable overcurrent and short-circuit protection where it’s needed most.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey advantages that matter in the real world\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt-on mounting\u003c\/strong\u003e provides a rigid, vibration-resistant bus connection, reducing connection wear and maintaining consistent protection even in panels subject to vibration or movement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection: the thermal element handles sustained overloads, while the magnetic element responds instantly to high-energy short circuits for rapid disconnection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is built to work with matching GE OEM load centers and panelboards, supporting straightforward replacements and reliable integration into existing systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple settings\u003c\/strong\u003e suitable for residential, commercial, and light industrial applications, making it a practical choice for a wide range of panel configurations and protection strategies.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat this means for your installation and daily operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eWhen you need a robust feeder protection solution for a 400 A circuit, this 3-pole breaker ensures coordinated protection across phases, helping prevent equipment damage and electrical fires.\u003c\/li\u003e \u003cli\u003eIn new builds or panel upgrades, the bolt-on design simplifies mounting and alignment, supporting a solid, long-term bus connection that stands up to routine maintenance and voltage fluctuations.\u003c\/li\u003e \u003cli\u003eFor service upgrades or replacements in GE-based ecosystems, the SGHB36BB0400 aligns with GE’s panelboard families, reducing compatibility concerns and easing installation timelines.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eTechnical snapshot\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: General Electrics\u003c\/li\u003e \u003cli\u003ePart Number: SGHB36BB0400\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 400 A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt-on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the SGHB36BB0400\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eElectrical professionals designing or updating panelboards or load centers that require high-capacity, reliable protection.\u003c\/li\u003e \u003cli\u003eOwners or facilities managers tackling installations in commercial spaces, industrial facilities, or large residential systems where 400 A feeders are common.\u003c\/li\u003e \u003cli\u003eSpecifiers seeking a compatible, OEM-aligned solution that minimizes integration risk in GE-based electrical distributions.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the SGHB36BB0400 is a purpose-built, high-current 3-pole bolt-on breaker that blends rugged construction with precise protection. Its secure mounting, thermal-magnetic protection, and OEM compatibility help you achieve safer, more reliable panel performance across a range of environments and use cases.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349722615970,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/general_electric_breaker_and_panel_ca97d14e-507f-461d-9163-4ea8e699412a.png?v=1764155080","url":"https:\/\/www.ampstate.com\/products\/general-electrics-sghb36bb0400-400a-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}