{"product_id":"eaton-bab1020s-20a-120v-1-pole-bolt-on-circuit-breaker","title":"Eaton BAB1020S - 20 A, 120 V, 1-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton BAB1020S is a purpose-built 1-pole, 20A, 120V circuit breaker engineered to deliver dependable overcurrent and short-circuit protection for branch circuits in panelboards and load centers. Designed with a bolt-on mounting, it delivers a rigid bus connection that stays secure even in vibration-prone environments, helping reduce connection drama in demanding electrical setups.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt‑on mounting\u003c\/strong\u003e for a solid, vibration-resistant bus connection that stays put in busy electrical panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e combines precise thermal overload protection with instantaneous magnetic trip for fast response to short circuits, minimizing damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1-pole, 20A, 120V\u003c\/strong\u003e design tailored for single-circuit protection in residential, commercial, and light industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e guaranteed compatibility with matching Eaton load centers and panelboards for a seamless, worry-free upgrade or replacement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for lighting, receptacle circuits, small machinery, and other branch circuits where reliable protection and a compact footprint are critical. The bolt-on format makes installation straightforward in panelboards that require a fixed, vibration-resistant connection, while the thermal-magnetic protection helps prevent nuisance trips and ensures consistent performance across varying temperatures and loads.\u003c\/p\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cp\u003eIn panel environments where circuits must stay protected without frequent recalibration or retightening, the BAB1020S provides a durable, dependable solution. Its 20A rating is perfect for typical residential branch circuits and light commercial loads, offering a balance between protection and practicality. When paired with matching OEM equipment, you get optimized fit, coordinated trip characteristics, and streamlined maintenance.\u003c\/p\u003e \u003ch3\u003eTechnical snapshot\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\u003cstrong manufacturer:\u003e Eaton\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong part number:\u003e BAB1020S\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong type:\u003e Thermal-magnetic molded case circuit breaker (MCCB)\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong amperage rating:\u003e 20A\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong voltage rating:\u003e 120V\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong number of poles:\u003e 1\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong mounting style:\u003e Bolt-on\u003c\/strong\u003e\u003c\/li\u003e \u003cli\u003e\u003cstrong application:\u003e Branch circuit overcurrent and short-circuit protection\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTip for best results: verify compatibility with your panelboard’s model and follow the panel manufacturer’s torque specifications for the mounting hardware to ensure a secure, long-lasting connection.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349488259234,"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_22c485f4-ef40-4e09-adc3-0551596f5245.png?v=1764148010","url":"https:\/\/www.ampstate.com\/products\/eaton-bab1020s-20a-120v-1-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}