{"product_id":"square-d-hda36090spyp","title":"Square D HDA36090SPYP 90A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDA36090SPYP is a purpose-built 90-amp, three-pole circuit breaker designed for robust protection in 3-phase, 600-volt electrical systems. Built to fit Square D panel configurations that accept HDA-series devices, this breaker delivers reliable overload and short‑circuit protection where high power and dependable disconnection are essential.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 90 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 HDA36090SPYP\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand lineage:\u003c\/strong\u003e Square D (HDA series)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this 3-pole breaker matters\u003c\/h2\u003e\n\u003cp\u003eDesigned for three-phase distribution, this 90-amp breaker ensures all three conductors trip together, reducing the risk of dangerous phase imbalances and facilitating safer maintenance. The 600-volt rating expands its suitability to industrial environments where higher-voltage equipment and feeders demand reliable protection. With a dedicated 3‑pole design, it provides coordinated protection for motors, conveyors, and other three-phase loads, helping prevent equipment damage from overloads and short circuits.\u003c\/p\u003e \u003ch2\u003eIdeal applications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eThree-phase industrial panels and switchgear in manufacturing facilities\u003c\/li\u003e \u003cli\u003eMotor feeders and distribution circuits in commercial or light industrial settings\u003c\/li\u003e \u003cli\u003eMain\/disconnect positions in panelboards that require a 90 A, 3-pole, 600 V solution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation\u003c\/h2\u003e\n\u003cp\u003eSpecifically engineered to complement Square D installations, the HDA36090SPYP is designed for use in panels that accommodate HDA-series breakers. When installing, verify that the panel rating and enclosure are compatible with a 600 V, 3-pole device and follow standard electrical installation practices for three-phase systems. Ensure secure mounting and proper electrical connections per the manufacturer’s guidelines to maintain reliable protection and optimal performance.\u003c\/p\u003e \u003ch2\u003eWhy choose Square D HDA36090SPYP\u003c\/h2\u003e\n\u003cp\u003eChoosing this model means selecting a trusted Square D solution with a precise 90 A capacity across all three poles, providing synchronized tripping essential for protecting high‑energy three-phase circuits. Its specific part number—HDA36090SPYP—ensures compatibility and consistency within your electrical infrastructure, delivering predictable protection and ease of maintenance for installers and facility managers alike.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423351066786,"sku":"HDA36090SPYP","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hda36090spyp-90a-3-pole-600-v-circuit-breaker-584.webp?v=1789299944","url":"https:\/\/www.ampstate.com\/products\/square-d-hda36090spyp","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}