{"product_id":"square-d-hdl36150ab-150a-3p-600v-circuit-breaker","title":"Square D HDL36150AB Circuit Breaker, 150A, 3-Pole, 600V","description":"\u003cdiv\u003e\n\u003cp\u003eEngineered for demanding industrial environments, the Square D HDL36150AB circuit breaker delivers dependable overcurrent protection for 600V systems. With a 150 amp rating and a 3-pole design, it confidently safeguards three-phase power distribution in service entrances, manufacturing panels, and upgrade projects.\u003c\/p\u003e \u003cp\u003eKey specifications at a glance:\u003c\/p\u003e \u003cul\u003e \u003cli\u003ePart Number: HDL36150AB\u003c\/li\u003e \u003cli\u003eAmperage: 150 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the HDL36150AB for your operation:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eThree-pole configuration provides balanced protection across all phases, helping prevent uneven load and voltage issues in three-phase circuits.\u003c\/li\u003e \u003cli\u003eIndustrial-grade design tailored for fast, reliable replacements during maintenance windows or emergency repairs, minimizing downtime.\u003c\/li\u003e \u003cli\u003ePart-number-driven compatibility check ensures you’re using the exact device that matches your panel and safety requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use cases:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing aging breakers in established facilities with three-phase power.\u003c\/li\u003e \u003cli\u003eUpgrades to increase current protection for feeders servicing motors, conveyors, or heavy equipment.\u003c\/li\u003e \u003cli\u003eNew installations in industrial service panels where 600V systems are standard.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways verify fit by part number and review application requirements before purchase.\u003c\/li\u003e \u003cli\u003eFor assistance with matching the HDL36150AB to your panel or equipment, send us a message — we’re ready to help you confirm compatibility quickly and accurately.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D HDL36150AB circuit breaker when you need robust, reliable protection for three-phase 600V systems, backed by the trusted Square D lineage that professionals rely on for critical electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415765405858,"sku":"HDL36150AB","price":460.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hdl36150ab-circuit-breaker-150a-3-pole-600v-breakers-444.webp?v=1789198931","url":"https:\/\/www.ampstate.com\/products\/square-d-hdl36150ab-150a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}