{"product_id":"square-d-lh26400ab","title":"Square D LH26400AB 26400A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered by Square D, the LH26400AB 26400A 2-Pole 600 V Circuit Breaker delivers dependable protection for demanding electrical systems. With a 600 V rating and a robust 26,400 A current-handling specification, this unit is designed to interrupt faults quickly and safely, safeguarding panels, equipment, and personnel in high-demand environments. The 2-pole design ensures both live conductors trip together, simplifying maintenance and enhancing safety during fault isolation.\u003c\/p\u003e \u003ch3\u003eKey specifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePart Number: LH26400AB\u003c\/li\u003e \u003cli\u003ePoles: 2\u003c\/li\u003e \u003cli\u003eVoltage rating: 600 V\u003c\/li\u003e \u003cli\u003eCurrent rating: 26,400 A\u003c\/li\u003e \u003cli\u003eBrand: Square D\u003c\/li\u003e \u003cli\u003eApplication: intended for use in Square D panels and compatible enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 2-Pole 600 V breaker is a smart choice\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReliable overcurrent protection: guards circuits against overloads and short circuits in 600 V systems, helping prevent equipment damage and downtime.\u003c\/li\u003e \u003cli\u003eSimultaneous disconnection: the dual-pole configuration ensures both conductors clear together, improving safety and simplifying diagnostics during faults.\u003c\/li\u003e \u003cli\u003eExact fit for Square D installations: designed to align with Square D panels and configurations, reducing installation guesswork and compatibility concerns.\u003c\/li\u003e \u003cli\u003eHigh-capacity performance: the 26,400 A current rating indicates strong fault-handling capacity for demanding electrical setups.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eIndustrial facilities and heavy-duty electrical rooms requiring robust 2-pole protection\u003c\/li\u003e \u003cli\u003eCommercial applications where reliable main-disconnect or feeder protection is essential\u003c\/li\u003e \u003cli\u003eRepairs or retrofits in existing Square D systems needing an exact part match\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical insights and best practices\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with the LH26400AB part number before installation to ensure proper fit and labeling.\u003c\/li\u003e \u003cli\u003eFollow manufacturer torque specifications for terminal connections to maintain secure, long-lasting performance.\u003c\/li\u003e \u003cli\u003eConsider maintenance planning: document fault events and schedule periodic inspections to sustain reliable protection over time.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423101309090,"sku":"LH26400AB","price":23544.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-lh26400ab-26400a-2-pole-600-v-circuit-breaker-774.webp?v=1789269799","url":"https:\/\/www.ampstate.com\/products\/square-d-lh26400ab","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}