{"product_id":"square-d-40-amps-plug-in-2-pole-circuit-breaker","title":"Square D 40 amps Plug In 2-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D 40 Amp Plug-In 2-Pole Circuit Breaker is a compact, dependable safety device designed for indoor panels. Part of the QO series, this two-pole breaker delivers precise overcurrent protection for 120\/240V circuits, safeguarding wiring and connected equipment with confidence.\u003c\/p\u003e \u003cp\u003eEngineered for fast, field-friendly installation, the plug-in mounting design allows quick swaps without rewiring. The 2-pole configuration ensures both hot legs trip together, protecting multi-wire branch circuits and reducing the risk of neutral overload. This unit is UL Listed and CSA Listed, confirming it meets rigorous safety and performance standards.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage and poles:\u003c\/strong\u003e 40 A, 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120\/240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-In for fast, tool-free installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSeries and type:\u003c\/strong\u003e Square D QO, Circuit Breaker, Plug-In protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eListings:\u003c\/strong\u003e UL Listed and CSA Listed\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePhysical footprint:\u003c\/strong\u003e 2 spaces in a panel; dimensions 3.2 in W x 1.5 in H x 3.1 in D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePackaging:\u003c\/strong\u003e Sleeve packaging\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndoor use:\u003c\/strong\u003e Suitable for indoor electrical panels\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal for residential or light commercial panels that require reliable 40A protection, this breaker supports circuits for large appliances and equipment such as air conditioning systems, pumps, and other demanding loads while maintaining a tidy 2-space panel layout. \u003c\/p\u003e \u003cp\u003eWith the proven reliability of the Square D QO family, this plug-in breaker offers predictable performance, straightforward replacement, and long-lasting protection for your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":52169071984914,"sku":"36113","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/36113_A.eps_High.jpg?v=1775414769","url":"https:\/\/nationalhardwaregroup.com\/products\/square-d-40-amps-plug-in-2-pole-circuit-breaker","provider":"National Hardware Group","version":"1.0","type":"link"}