{"product_id":"a120lr-circuit-breaker","title":"A120LR | Circuit Breaker | 20A | 1-Pole | 120V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eA120LR\u003c\/strong\u003e is a robust industrial circuit breaker engineered to deliver dependable overcurrent protection for 1-pole, 20A circuits at 120V. Whether you’re performing maintenance, a retrofit, or a replacement in an active electrical system, this breaker helps keep power safe, reliable, and compliant.\u003c\/p\u003e \u003cp\u003ePrecise compatibility matters in industrial Installations. The A120LR’s exact specifications are your best reference when matching existing gear or upgrading an installation where downtime and errors are costly. Confirm fit and ratings before ordering to ensure a seamless replacement.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat sets the A120LR apart is its application-specific design for single-pole, 20-amp, 120-volt circuits in industrial environments. This isn’t a generic substitute—it's chosen for precise matching, reliable operation, and straightforward integration with compatible panels and distribution systems.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance crews performing routine service on 1-pole 120V circuits\u003c\/li\u003e \u003cli\u003eRetrofit projects updating older panels to current protection standards\u003c\/li\u003e \u003cli\u003eReplacement scenarios where the part number A120LR is your reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases include service disconnects in manufacturing lines, control panels for conveyors, and utility rooms where a single 120V circuit requires dependable protection without complicating the panel layout.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eHave your panel documentation handy to verify compatibility beyond amperage and voltage—the part number is the best reference.\u003c\/li\u003e \u003cli\u003eCheck surrounding space and mounting compatibility within the panel before ordering.\u003c\/li\u003e \u003cli\u003eKeep a spare A120LR on hand to minimize downtime during maintenance or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the A120LR for predictable performance, streamlined maintenance, and peace of mind that your 120V circuits are protected by a spec-matched, industrial-grade breaker.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426261061794,"sku":"A120LR","price":2010.0,"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\/a120lr-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}