{"product_id":"square-d-hja260154aabc","title":"Square D HJA260154AABC 260154A 2-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HJA260154AABC 2-Pole 600 V Circuit Breaker—a robust, two-pole protection device engineered to safeguard your electrical system. This unit carries the part number HJA260154AABC and is designed to interrupt current on both live conductors when a fault or overload is detected, helping to protect wiring, equipment, and personnel.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HJA260154AABC\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent Rating:\u003c\/strong\u003e 260154 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e Two-pole design for simultaneous disconnection of both conductors\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Built for Square D panels and related electrical enclosures\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis 2-pole, 600 V breaker is ideal for protecting dual-line circuits in commercial and light industrial panels. When installed in the appropriate Square D distribution setup, it provides reliable overcurrent protection for feeders, two-hot-leg circuits, and load centers where a coordinated shut-off of both lines is essential for safe maintenance and safer isolation of powered equipment.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this specific model?\u003c\/strong\u003e The HJA260154AABC variant is distinguished by its precise two-pole construction and 600 V rating, making it suitable for applications that require rapid, synchronous disconnection of both conductors. It’s a practical choice for electricians stocking a spare or upgrading older protection devices that require the same part number family and configuration.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eUse cases and scenarios\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eFeeder protection for two-hot-leg circuits in panelboards and switchgear\u003c\/li\u003e \u003cli\u003eMotor control circuits where two-pole isolation is needed for safe servicing\u003c\/li\u003e \u003cli\u003eElectrical distribution points in warehouses, manufacturing floors, and commercial buildings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical installation tips\u003c\/strong\u003e:\n\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify that the panel or enclosure is listed for this Square D 2-pole, 600 V device and that the amperage and pole configuration match your circuit requirements\u003c\/li\u003e \u003cli\u003eEnsure proper seating and secure mounting in the appropriate slot to maintain reliable trip performance\u003c\/li\u003e \u003cli\u003eConsult your electrical documentation to confirm compatible wiring schemes and safe service procedures when replacing an existing breaker\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423298670754,"sku":"HJA260154AABC","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-hja260154aabc","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}