{"product_id":"ge-thhqb2140-40a-2p-240v-circuit-breaker","title":"GE THHQB2140 40A 2P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for everyday electrical protection, the GE THHQB2140 is a dependable 40A, 2-pole, 240V bolt-on circuit breaker designed to secure panelboards, load centers, and electrical distribution systems. Built for maintenance teams, panel builders, and spare-inventory workflows, this breaker delivers a direct part-number match when fast, reliable replacements are needed.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact part number\u003c\/strong\u003e: THHQB2140 ensures precise compatibility, reducing guesswork during replacements or stocking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole, 240V operation\u003c\/strong\u003e: Ideal for standard multi-wire branch circuits and common commercial\/industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e: Provides a secure, vibration-resistant connection inside panelboards and distribution setups, simplifying installation and maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e40-amp protection\u003c\/strong\u003e: Delivers reliable overcurrent protection tailored for moderate-load circuits, helping to prevent wiring damage and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInventory-friendly\u003c\/strong\u003e: A smart choice for spare parts lists where fast fit and availability matter—now available from AmpState.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 40 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e GE\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e THHQB2140\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance teams performing routine panel replacements or upgrades who require an exact match to existing gear.\u003c\/li\u003e \u003cli\u003ePanel builders assembling new electrical distribution systems with proven GE components.\u003c\/li\u003e \u003cli\u003eSpare-inventory programs for service vans and contractor fleets to minimize downtime during outages.\u003c\/li\u003e \u003cli\u003eResidential, commercial, or light-industrial projects where 2-pole 240V protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility, and support\u003c\/h2\u003e\n\u003cp\u003eIf you need help confirming fit or compatibility with your specific panel or distribution setup, AmpState offers expert assistance to verify the part-number match. \u003cstrong\u003eNeed help matching a part-number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/strong\u003e\u003c\/p\u003e \u003ch2\u003eWhy choose GE for circuit protection\u003c\/h2\u003e\n\u003cp\u003eGE has a long-standing reputation for reliable electrical protection solutions. The THHQB2140 combines robust bolt-on mounting, precise 40 A protection, and 240V operation in a two-pole design, delivering predictable performance across daily workloads. Whether you’re stocking for maintenance crews or building out new panels, this breaker provides a practical, ready-to-install option that integrates smoothly with standard GE-compatible panel systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410889789602,"sku":"THHQB2140","price":163.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/ge-thhqb2140-40a-2p-240v-circuit-breaker-bolt-on-ampstate-breakers-983.webp?v=1788985516","url":"https:\/\/www.ampstate.com\/products\/ge-thhqb2140-40a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}