{"product_id":"cutler-hammer-20-30-amp-plug-on-circuit-breaker-bd2030-30a-120v-1-pole-plug-in-circuit-breaker","title":"Cutler-Hammer 20\/30 Amp Plug-on Circuit Breaker BD2030 - 30 A, 120 V, 1-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Cutler-Hammer BD2030 — a 30A, 120V, 1-pole plug-on circuit breaker engineered for reliable branch circuit protection in panelboards and load centers. This molded case breaker delivers fast, tool-free installation and dependable protection where you need it most, from home electrical panels to light commercial setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRapid plug-in installation\u003c\/strong\u003e: Designed for a secure, concise connection that speeds up replacement and reduces site downtime. No complex wiring, just a confident plug-in fit.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e: The thermal element provides stable overload protection while the magnetic trip responds instantly to short circuits, delivering predictable, repeatable performance across varying loads and environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 30A, 120V configuration\u003c\/strong\u003e: Ideal for single-phase branch circuits such as lighting, receptacle runs, or small appliance circuits where robust protection is essential without complicating the panel layout.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanelboard compatibility\u003c\/strong\u003e: Built to fit and function with matching OEM load centers and panelboards, ensuring proper mechanical fit, trip coordination, and dependable network protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application range\u003c\/strong\u003e: Suitable for residential, commercial, and light industrial projects, including kitchens, laundry areas, small offices, and service panels requiring reliable, code-coherent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Cutler-Hammer\u003c\/li\u003e \u003cli\u003ePart Number: BD2030\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 30A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 120V\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\u003eWhy this matters: By delivering precise trip behavior and easy replacement, the BD2030 helps maintain safe operation of critical circuits, protects wiring from overcurrent damage, and supports smooth, code-aligned panel performance. Its durable molded-case construction stands up to regular cycling and the rigors of real-world installations.\u003c\/p\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRestore protection to a kitchen or laundry room circuit after a failing breaker replacement, ensuring continuous, safe operation of outlets and dedicated appliances.\u003c\/li\u003e \u003cli\u003eProtect lighting and receptacle circuits in small offices or retail spaces where quick service and reliable fault interruption are essential.\u003c\/li\u003e \u003cli\u003eIntegrate into light industrial panels for lower horsepower equipment, preserving panel integrity and system safety without adding complexity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTips for optimal results: confirm the panelboard compatibility with the BD2030, ensure secure seating in the bus and terminal lugs, and match the replacement part number to preserve trip coordination with upstream and downstream devices. This thoughtful combination of plug-in convenience, precise protection, and OEM compatibility makes the Cutler-Hammer BD2030 a practical, dependable choice for safeguarding electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349487440034,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_971e409c-79c0-47ae-83f6-bdd2f27bc90a.png?v=1764147988","url":"https:\/\/www.ampstate.com\/products\/cutler-hammer-20-30-amp-plug-on-circuit-breaker-bd2030-30a-120v-1-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}