{"product_id":"a1b240","title":"A1B240 - 40 Amp Circuit Breaker","description":"\u003cp\u003e\u003cstrong\u003eA1B240 - 40 Amp Circuit Breaker\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eWhen dependable circuit protection matters, the A1B240 bolt-on thermal magnetic circuit breaker is built to handle the job. Designed for 120\/240 VAC electrical systems, this 2-pole, 40-amp breaker helps protect circuits and connected equipment from overloads and short circuits while maintaining a secure bolt-on connection in compatible panelboards. Its compact design makes installation easier in space-conscious electrical setups, and the thermal magnetic trip mechanism responds to changing electrical conditions with consistent protection you can count on.\u003c\/p\u003e\n\u003cp\u003eWhether you’re maintaining an existing commercial panel, servicing industrial equipment, or replacing a compatible breaker in a legacy electrical system, the A1B240 is designed for proper form, fit, and function. Built to last and engineered for reliable everyday operation, this breaker is a practical solution for keeping electrical distribution systems operating safely and efficiently.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features and Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e40 Amp, 2-Pole Configuration:\u003c\/strong\u003e Designed for dependable protection in 120\/240VAC electrical systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Mounting Design:\u003c\/strong\u003e Provides a secure and stable panel connection in compatible panelboards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Magnetic Trip Unit:\u003c\/strong\u003e Helps protect against overloads and short circuits through responsive thermal magnetic protection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10kA A.I.C. Rating:\u003c\/strong\u003e Rated at 120\/240VAC for interrupting fault currents within rated capacity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Footprint:\u003c\/strong\u003e Supports efficient use of panel space in compatible electrical setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLegacy System Compatibility:\u003c\/strong\u003e Designed for compatibility with existing and legacy electrical distribution systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCommercial and Industrial Durability:\u003c\/strong\u003e Built for long-term operation in demanding commercial and industrial environments.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e A1B240\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e A1B\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperes:\u003c\/strong\u003e 40A\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 120\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eA.I.C. Rating:\u003c\/strong\u003e 10kA @ 120\/240VAC\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-On\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrip Type:\u003c\/strong\u003e Thermal Magnetic\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e\n\u003cul\u003e\n\u003cli\u003eWidth: 1.5 in.\u003c\/li\u003e\n\u003cli\u003eHeight: 6.0 in.\u003c\/li\u003e\n\u003cli\u003eDepth: 2.31 in.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eMaterial Compliance and Certifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectrical Distribution Applications:\u003c\/strong\u003e The A1B240 circuit breaker is manufactured for use in electrical distribution systems requiring properly rated overcurrent protection devices.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation Requirements:\u003c\/strong\u003e A qualified electrician or facility professional should always confirm compatibility with applicable electrical standards and installation requirements before installation.\u003cbr\u003e\u003cstrong\u003e\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eWhere It Works Best\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCommercial electrical distribution panels\u003c\/li\u003e\n\u003cli\u003eIndustrial control and power systems\u003c\/li\u003e\n\u003cli\u003eHVAC equipment and mechanical systems\u003c\/li\u003e\n\u003cli\u003eLighting and branch circuit protection\u003c\/li\u003e\n\u003cli\u003eOffice buildings and retail facilities\u003c\/li\u003e\n\u003cli\u003eMaintenance and retrofit projects involving compatible legacy panelboards\u003c\/li\u003e\n\u003cli\u003eApplications requiring a 40A, 2-pole bolt-on circuit breaker\u003cbr\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv\u003e\n\u003cbr\u003e\n\u003cdiv\u003e\n\u003cblockquote\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eUse of Original Equipment Manufacturer (OEM) trademarks, names, and logos is for informational and identification purposes only. This does not imply any affiliation, sponsorship, endorsement, or approval by the original equipment manufacturer.\u003cstrong\u003e CIRCUIT BREAKER SUPERSTORE®\u003c\/strong\u003e is an independent reseller and is \u003cstrong\u003enot \u003c\/strong\u003ean authorized distributor, affiliate, or representative of any manufacturer. Manufacturer warranties do \u003cstrong\u003enot\u003c\/strong\u003e apply unless expressly stated. All trademarks and registered trademarks are the property of their respective owners.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp style=\"font-size: 12px;\"\u003e\u003cem\u003eSquare D® is a registered trademark of Schneider Electric. Products sold are surplus, used, or refurbished and are \u003cstrong\u003eNOT \u003c\/strong\u003esupplied by Schneider Electric or its affiliates.\u003c\/em\u003e\u003c\/p\u003e\n\u003c\/blockquote\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"SQUARE D","offers":[{"title":"Refurbished","offer_id":49504296501547,"sku":"A1B240 [R]","price":0.0,"currency_code":"USD","in_stock":false}],"url":"https:\/\/store.circuitbreakersuperstore.com\/products\/a1b240","provider":"CIRCUIT BREAKER SUPERSTORE®","version":"1.0","type":"link"}