{"product_id":"square-d-hda36125snyp","title":"Square D HDA36125SNYP 125A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36125SNYP 125A 3-Pole 600 V Circuit Breaker is built to guard your three‑phase power distribution with precise, dependable protection. Designed for industrial and commercial applications, this unit anchors safety and reliability for equipment ranging from motors and conveyors to pumps and panelboards in demanding environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole for balanced three-phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e up to 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eModel lineage:\u003c\/strong\u003e HDA36125SNYP from Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this 3-pole, 125A breaker makes a difference\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection with synchronized tripping.\u003c\/strong\u003e The 3-pole design ensures all phases shut down together on fault, reducing equipment damage and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOptimized for Square D ecosystems.\u003c\/strong\u003e Seamless integration with Square D panels and enclosures that support HDA series breakers, helping you avoid fit and compatibility concerns during installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRobust rating for demanding loads.\u003c\/strong\u003e 125 A capacity handles substantial feeders and motor circuits, delivering reliable interruption at the point of fault.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear, durable performance for industrial use.\u003c\/strong\u003e Built to withstand the rigors of busy electrical rooms and harsh environments while maintaining consistent protection across service cycles.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eProtecting mid-to-large 3-phase feeders in manufacturing facilities and distribution centers\u003c\/li\u003e \u003cli\u003eGuarding motor control circuits for conveyors, pumps, fans, and HVAC systems\u003c\/li\u003e \u003cli\u003eSupporting reliable protection in panelboards and switchgear designed for 600 V three-phase systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance for deployment\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify that your installation is configured for HDA series breakers and compatible panel infrastructure.\u003c\/li\u003e \u003cli\u003eReplace only with the same current rating (125 A) and the same 3-pole, 600 V specification to maintain system protection integrity.\u003c\/li\u003e \u003cli\u003eLabel the breaker clearly in your panel schedule to reflect its 125 A, 3‑pole, 600 V role for quick fault diagnosis and maintenance.\u003c\/li\u003e \u003cli\u003eStore and handle in a clean, dry environment to preserve terminal integrity and mechanical performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFor engineers and technicians prioritizing dependable, three‑phase protection with a trusted brand, the Square D HDA36125SNYP delivers predictable trips, straightforward integration, and robust performance in everyday industrial power distributions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423345103010,"sku":"HDA36125SNYP","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-hda36125snyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}