{"product_id":"square-d-hja261502-150a-2-pole-plug-in-circuit-breaker","title":"Square D HJA261502 - 150 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eDiscover dependable branch circuit protection with the Square D HJA261502 — a 150 A, 2-pole plug-in molded-case circuit breaker engineered for reliability in panelboards and load centers. Designed to be a fast, straightforward upgrade or replacement, this unit keeps electrical systems safe and running with minimal downtime.\u003c\/p\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e: Snap-in mounting for quick installation and effortless future swaps, reducing panel downtime during service or expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e: Combines thermal overload protection with magnetic short-circuit disconnection to deliver stable, repeatable protection across a range of loads and conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e: Built to work seamlessly with matching Square D OEM load centers and panelboards, ensuring reliable performance when paired with the right enclosure.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e: Ideal for residential, commercial, and light industrial environments where robust protection of branch circuits is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart number: HJA261502\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage rating: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 2\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 \u003ch3\u003ePractical use cases\u003c\/h3\u003e\n\u003cp\u003eUse the HJA261502 to refresh aging panels or to add protection for new branches in both homes and light commercial spaces. Its plug-in design makes it straightforward to replace a failing breaker without rewiring, and its 150 A rating is well-suited for feeders or high-demand circuits in adequately sized panelboards. Pair it with compatible Square D panels to maintain a cohesive protection strategy across your electrical system.\u003c\/p\u003e \u003ch3\u003eHow it helps your electrical system\u003c\/h3\u003e\n\u003cp\u003eBy combining reliable overload and short-circuit protection in a single, durable unit, this breaker minimizes nuisance trips while safeguarding wiring, devices, and occupants. The thermal-magnetic technology responds quickly to short circuits and adapts to changing load conditions, delivering predictable protection that electricians can trust in daily operations.\u003c\/p\u003e \u003ch3\u003eInstallation and compatibility notes\u003c\/h3\u003e\n\u003cp\u003eEnsure you are pairing the HJA261502 with matching OEM Square D load centers and panelboards for optimal performance. The plug-in mounting style is designed for straightforward installation in appropriate Square D enclosures, helping you shorten downtime during panel work or upgrades.\u003c\/p\u003e \u003cp\u003eAdd the Square D HJA261502 to your order for dependable, industry-standard protection that aligns with established electrical systems. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355287376034,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_15bd30f6-b99e-4f9b-b905-a0695168d5a3.png?v=1764690958","url":"https:\/\/www.ampstate.com\/products\/square-d-hja261502-150a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}