{"product_id":"ge-thhqb2190-90a-240v-2-pole-bolt-on-circuit-breaker","title":"GE THHQB2190 - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THHQB2190 is a 90A, 240V, 2-pole bolt-on molded case circuit breaker built to deliver dependable branch circuit overcurrent and short-circuit protection in panelboards and load centers.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e: provides a rigid, vibration-resistant bus connection for long-lasting reliability in demanding service environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: delivers stable, repeatable protection by combining overload (thermal) and short-circuit (magnetic) response for precise performance under real-world conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole, 90A, 240V rating\u003c\/strong\u003e: ensures simultaneous protection on both hot legs, ideal for circuits that require coordinated, robust safeguarding.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e: designed to work with matching GE OEM load centers and panelboards, ensuring a seamless fit and listing compliance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for multiple environments\u003c\/strong\u003e: suitable for residential, commercial, and light industrial applications where reliable circuit protection is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhat it protects and where to use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProvides branch circuit overcurrent and short-circuit protection in GE panelboards and load centers.\u003c\/li\u003e \u003cli\u003eIdeal for replacing a failing breaker or equipping a new installation that requires a 90-amp, 2-pole device.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical considerations and setup tips\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eInstall the THHQB2190 per GE guidelines, and ensure mounting torque and wiring are appropriate for bolt-on installation. This 2-pole design ensures both legs trip together, helping to safeguard multi-wire circuits and protect downstream equipment and wiring from damage due to overcurrent or short circuits.\u003c\/p\u003e \u003ch4\u003eTechnical specifications at a glance\u003c\/h4\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 THHQB2190\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 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349704134818,"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_ac1185f7-f2c8-4ddb-b2fd-17bd8cb9c488.png?v=1764154429","url":"https:\/\/www.ampstate.com\/products\/ge-thhqb2190-90a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}