{"product_id":"ge-thhqb2120st1-20a-2p-240v-circuit-breaker","title":"GE THHQB2120ST1 20A 2P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe GE THHQB2120ST1 is a bolt-on, two-pole circuit breaker designed to safeguard circuits in panelboards, load centers, and electrical distribution systems. With a 20-amp rating and 240-volt operation, this unit provides dependable protection for larger branch circuits and multi-wire configurations within GE-based installations.\u003c\/p\u003e \u003cp\u003eWhy this bolt-on design matters for retrofit and maintenance projects: a secure bolt-on mounting ensures a solid, vibration-resistant connection that stays put in dynamic electrical environments. This is especially helpful when the part number needs to stay consistent across service intervals or when stocking spare components for ongoing maintenance planning.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e provides a stable, field-friendly installation in compatible GE panelboards and load centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 20 A at 240 V\u003c\/strong\u003e protection for shared-neutral or multi-wire branch circuits common in residential and light commercial setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart-number consistency\u003c\/strong\u003e supports retrofit work and service planning by keeping the exact GE breaker model in stock.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e ensures this specific breaker can be sourced when you need reliable replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted GE engineering\u003c\/strong\u003e built to perform reliably within electrical distribution networks over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed or aging GE breaker in existing panelboards or load centers without altering the overall electrical design.\u003c\/li\u003e \u003cli\u003eRetrofitting or stocking spare breakers for facilities where maintaining the exact part number simplifies maintenance logistics.\u003c\/li\u003e \u003cli\u003ePlanning preventive maintenance for electrical distribution systems that rely on GE components and need predictable, available stock from AmpState.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eWhat you get:\u003c\/strong\u003e One GE THHQB2120ST1, 20 A, 2P, 240 V bolt-on circuit breaker.\u003c\/li\u003e \u003cli\u003eAvailable from AmpState, ready to support your retrofit or ongoing maintenance plan.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46411112972450,"sku":"THHQB2120ST1","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/ge-thhqb2120st1-20a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}