{"product_id":"square-d-hda36125sv","title":"Square D HDA36125SV 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D HDA36125SV, a 125A, 3-pole, 600 V circuit breaker engineered to protect three-phase power in demanding industrial and commercial installations. With this device in your panels, you gain reliable fault interruption and safeguarded wiring, motors, and downstream equipment when overloads or short circuits occur.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HDA36125SV\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection:\u003c\/strong\u003e The 3-pole design ensures all three phases are disconnected simultaneously during a fault, minimizing the risk of phase-to-phase faults and equipment damage.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust, dependable protection:\u003c\/strong\u003e Built to handle challenging electrical environments, this Square D breaker provides consistent interruption performance for critical circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear specification alignment:\u003c\/strong\u003e Rated for 125 A and up to 600 V, it suits standard three-phase feeders and distribution pathways found in industrial and commercial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eThree-phase feeder circuits in industrial control panels and distribution boards\u003c\/li\u003e \u003cli\u003eMotor and equipment protection for manufacturing lines, HVAC systems, and processing equipment\u003c\/li\u003e \u003cli\u003ePanel upgrades or replacements in systems that require reliable 3-phase protection at up to 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility\u003c\/h3\u003e\n\u003cp\u003eDesigned to fit compatible Square D panels that accept HDA-series breakers, the HDA36125SV is a straightforward, drop-in protection solution for existing three-phase infrastructure. When installing, verify panel compatibility, ensure proper torque on terminals, and coordinate with overall system protection schemes to optimize performance and safety.\u003c\/p\u003e \u003cp\u003eEquip your electrical distribution with the Square D HDA36125SV 125A 3-Pole 600 V Circuit Breaker to deliver precise, dependable three-phase protection where it matters most.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423574839458,"sku":"HDA36125SV","price":5864.0,"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-hda36125sv","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}