{"product_id":"lb120-circuit-breaker","title":"LB120 | Circuit Breaker | 20A | 1-Pole | 120V","description":"\u003cdiv\u003e\n\u003ch2\u003eLB120: 20A, 1-Pole, 120V Industrial Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eMeet LB120 — a purpose-built circuit breaker designed for industrial maintenance, retrofit, and replacement projects where exact specifications matter. With a 20-amp rating and a single 1-pole configuration at 120 volts, it provides dependable overcurrent protection for individual circuits while simplifying installation and part compatibility.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 20A\u003c\/li\u003e \u003cli\u003ePoles: 1-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 120V\u003c\/li\u003e \u003cli\u003ePart number: LB120\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and fit\u003c\/h3\u003e\n\u003cp\u003eFor reliable compatibility, use the part number LB120 as your primary reference. This model is intended for installations that require a 1-pole, 120-volt breaker with a 20-amp rating. Always confirm the fit and ratings before ordering to ensure it matches your panel and circuit requirements.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or defective breakers in existing circuits that require 20A protection.\u003c\/li\u003e \u003cli\u003eRetrofit: Update panels or equipment with a precise 1-Pole, 120V configuration to support new or relocated loads.\u003c\/li\u003e \u003cli\u003eReplacement: Quick, accurate swap-in when your system specifies LB120.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and safety tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower should be fully shut off before handling breakers.\u003c\/li\u003e \u003cli\u003eVerify panel labeling and the manufacturer’s instructions to confirm compatibility.\u003c\/li\u003e \u003cli\u003eDouble-check that the circuit’s amperage, voltage, and pole configuration match LB120 before installing.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy LB120 stands apart\u003c\/h3\u003e\n\u003cp\u003eLB120 isn’t just another generic breaker. Its clear part-number reference provides an unambiguous way to verify compatibility during maintenance and retrofits, reducing downtime and misfits. The 1-Pole, 120V design delivers focused protection exactly where it's needed, making it a practical, reliable choice for professional electrical work.\u003c\/p\u003e \u003cp\u003eKeep LB120 on hand as a precise, ready-to-install solution when your panel requires a 20A, 1-Pole, 120V breaker—backed by a straightforward reference that simplifies ordering and installation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46424498176162,"sku":"LB120","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/lb120-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}