{"product_id":"square-d-hgl26040-40a-600v-2-pole-circuit-breaker","title":"Square D HGL26040 - 40 A, 600 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HGL26040, a 40-amp, 600-volt, 2-pole molded case circuit breaker designed to deliver reliable branch circuit protection for panelboards and load centers. With its compact profile and robust thermal-magnetic trip unit, this breaker keeps circuits safe from overloads and short circuits while maximizing usable panel space.\u003c\/p\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eCompact molded-case design that helps you fit more circuits in the same panel footprint.\u003c\/li\u003e \u003cli\u003eThermal-magnetic trip unit provides stable, repeatable protection across temperature variations and load conditions.\u003c\/li\u003e \u003cli\u003eDirect compatibility with matching OEM Square D load centers and panelboards, ensuring a seamless replacement or upgrade.\u003c\/li\u003e \u003cli\u003eVersatile for residential, commercial, and light industrial applications, covering a wide range of protection needs.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HGL26040\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded-case circuit breaker (MCCB)\u003c\/li\u003e \u003cli\u003eAmperage rating: 40A\u003c\/li\u003e \u003cli\u003eVoltage rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of poles: 2\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical uses and benefits\u003c\/h3\u003e \u003cp\u003eIdeal for electricians, facilities managers, and building owners who want dependable protection for everyday loads—from lighting and receptacle circuits in homes to feeders for small commercial equipment. In panel installations, it enables quick, reliable isolation of a fault, reducing downtime and preventing damage to downstream devices.\u003c\/p\u003e \u003cp\u003eCompared to generic breakers, the Square D HGL26040 is designed specifically to integrate with Square D OEM configurations, reducing compatibility risks and simplifying service and replacements. Its 40A rating is well-suited for mid-range circuits, offering a balance between protection and compatibility with common loads and equipment.\u003c\/p\u003e \u003ch3\u003eInstallation and best practices\u003c\/h3\u003e \u003cul\u003e \u003cli\u003eUse with compatible OEM load centers and panelboards for optimal performance and listing compliance.\u003c\/li\u003e \u003cli\u003eVerify the panel labeling and total load calculations to ensure the 40A rating matches the planned circuit load.\u003c\/li\u003e \u003cli\u003eFollow standard electrical safety practices during installation; ensure power is off and torque specs are observed on terminals (per manufacturer guidelines).\u003c\/li\u003e \u003cli\u003eKeep a spare matching breaker on hand for quick replacements, minimizing panel downtime during service events.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor aligned procurement, AmpState offers genuine Square D HGL26040 breakers, backed by robust product support and fast shipping to keep your electrical projects on schedule.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355280003234,"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_d07540e7-a0c6-42de-bc01-fca75d45d915.png?v=1764690884","url":"https:\/\/www.ampstate.com\/products\/square-d-hgl26040-40a-600v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}