{"product_id":"square-d-fa14030b-30a-1-pole-plug-in-circuit-breaker","title":"Square D FA14030B - 30 A, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FA14030B from AmpState — a dependable 30A, 1-pole plug-in molded case circuit breaker engineered for reliable branch circuit protection in panelboards and loadcenters. Designed for fast service and consistent performance, this unit keeps residential, commercial, and light industrial electrical systems safe and service-ready.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in installation\u003c\/strong\u003e: Quick connection for simple replacements or panel upgrades, minimizing downtime on service calls or new builds.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines precise thermal overload protection with magnetic short-circuit protection, delivering stable, repeatable performance across varying load conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 30A design\u003c\/strong\u003e: Compact, space-conscious protection ideal for individual branch circuits within panelboards and loadcenters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in molded case construction\u003c\/strong\u003e: Durable housing and molded case design optimized for field replacements and reliable long-term operation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-loadcenter compatibility\u003c\/strong\u003e: Specifically suited for use with matching OEM load centers and panelboards to maintain system compatibility and predictable protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Suitable for residential, commercial, and light industrial environments where dependable overcurrent and short-circuit protection matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe FA14030B is a purpose-built solution for protecting your wiring and devices from overloads and faults. It’s crafted to slot into standard plug-in locations in compatible panelboards, delivering immediate protection for critical circuits without the need for complicated wiring changes. Whether you’re upgrading an existing panel, performing routine maintenance, or configuring a new installation, this breaker provides clear, dependable protection that installers and property managers trust.\u003c\/p\u003e \u003cp\u003e\u003cstrongtechnical snapshot\u003e\u003c\/strongtechnical\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: FA14030B\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 1\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for technicians and building owners who value quick service, predictable protection, and straightforward compatibility with existing panel infrastructure. The Square D FA14030B’s plug-in design and reliable thermal-magnetic trip mechanism help keep projects on schedule and electrical systems operating safely and efficiently.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355215548578,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fa14030b-30-a-1-pole-plug-in-circuit-breaker-ampstate-383.webp?v=1788741933","url":"https:\/\/www.ampstate.com\/products\/square-d-fa14030b-30a-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}