{"product_id":"square-d-fh26040ac-circuit-breaker-unit-ships-fast","title":"FH26040AC | Square D 40A 2-Pole 600VAC I-Line Thermal Magnetic Molded Case Circuit Breaker","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"0\" data-end=\"451\"\u003eThe Square D FH26040AC is a 2-pole thermal magnetic molded case circuit breaker designed for reliable circuit protection in industrial and commercial electrical systems. This breaker operates at 40 amps with a voltage rating of 600VAC and 250VDC, providing a 25kA interrupting capacity at 480V. Its I-Line style plug-in connection ensures quick installation and secure integration into power distribution systems.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications \u003c\/h4\u003e\n\u003ctable style=\"width: 99.9988%; height: 450.816px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eSquare D\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eCircuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eFH26040AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eMolded Case Circuit Breakers\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eFH \/ I-Line\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eAmperage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e40 Amps\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eVoltage Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e600VAC \/ 250VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003ePhase\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eSingle Phase\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eInterrupting Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e25kAIC @ 480V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eFrame Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eF Frame\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eTrip Unit\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eThermal Magnetic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eFunctions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eLong Time and Instantaneous Trip\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eI-Line Style Plug-In\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eLine: I-Line \/ Load: Lug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eWire Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e14 to 1\/0 AWG AL\/CU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eCertifications\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eUL, CSA, NOM, IEC, CCC, CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e40°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eDimensions (HxWxD)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e6.4 x 3 x 4.13 in (162.6 x 76.2 x 104.9 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003eMexico\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.6007px;\"\u003e\n\u003ctd style=\"width: 34.3575%; height: 19.6007px;\"\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 63.5036%; height: 19.6007px;\"\u003e6 lbs (2.72 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003e\u003cbr\u003e\u003c\/h4\u003e\n\u003ch4\u003eInformation About \u003cmeta charset=\"utf-8\"\u003e \u003cspan data-sheets-root=\"1\"\u003eFH26040AC\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp data-start=\"590\" data-end=\"1074\" class=\"\"\u003eThe FH26040AC is part of Square D’s FH I-Line series, engineered for efficient power distribution and dependable circuit protection. Built with a thermal-magnetic trip unit, it combines long-time overload and instantaneous short-circuit protection in a compact molded case design. The I-Line plug-in connection system simplifies mounting and reduces downtime in industrial applications. Compatible with I-Line panels and systems, this breaker is UL, CSA, and IEC certified for high-performance safety compliance across global standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-start=\"1085\" data-end=\"1102\"\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCurrent Rating: 40 Amps – Provides stable protection for medium-capacity circuits.\u003c\/li\u003e\n\u003cli\u003eVoltage Rating: 600VAC \/ 250VDC – Suitable for a wide range of power systems.\u003c\/li\u003e\n\u003cli\u003eInterrupting Capacity: 25kA @ 480V – Ensures reliable fault interruption under high fault conditions.\u003c\/li\u003e\n\u003cli\u003eConnection Type: I-Line Style Plug-In – Enables quick installation and secure electrical contact.\u003c\/li\u003e\n\u003cli\u003eTrip Unit Type: Thermal Magnetic (LI) – Offers long-time overload and instantaneous short-circuit protection.\u003c\/li\u003e\n\u003cli\u003eCertifications: UL, CSA, NOM, IEC, CCC, CE – Meets major international safety standards.\u003c\/li\u003e\n\u003cli\u003eCompact Molded Case Design: Space-saving format ideal for dense panel assemblies.\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: 40°C Rated – Maintains consistent performance under industrial conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FH26040AC delivers the reliability and precision required for demanding power distribution and protection systems.\u003c\/p\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":50810158481706,"sku":"FH26040AC","price":735.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/cb-fh26040ac.jpg?v=1762975108","url":"https:\/\/iqelectro.com\/products\/square-d-fh26040ac-circuit-breaker-unit-ships-fast","provider":"IQElectro","version":"1.0","type":"link"}