{"product_id":"industrial-hl63b500","title":"Industrial HL63B500 500A 3-Pole 600 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIndustrial HL63B500 500A 3-Pole 600 V Circuit Breaker is engineered to safeguard demanding 3‑phase power systems. With a robust 500 A current rating, three poles, and a 600 V voltage rating, this part (HL63B500) delivers dependable protection for heavy equipment, distributed power panels, and critical electrical feeds in industrial environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 500 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 HL63B500\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this design stands out. The HL63B500 is purpose-built for reliability in tough industrial settings. Its three-pole construction provides synchronized protection across all phases, helping prevent uneven load conditions and protecting motors, transformers, and feeders from overcurrent events. The 600 V rating makes it suitable for modern commercial and industrial electrical distributions, offering a clear, decisive disconnect when faults occur.\u003c\/p\u003e \u003cp\u003eIdeal use cases and scenarios. This circuit breaker is well-suited as a main protective device in industrial panels, as a feeder disconnect for large 3‑phase circuits, or as a critical protection element in motor control centers. It helps reduce downtime by quickly interrupting fault currents and preserving downstream equipment and wiring from damage. It’s a practical choice for facilities managers, electrical contractors, and equipment operators who require a dependable, field-proven protection solution.\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMain breaker protection in industrial switchgear and distribution panels\u003c\/li\u003e \u003cli\u003eFeeder protection for high‑demand 3‑phase circuits\u003c\/li\u003e \u003cli\u003eReliable isolation for maintenance and safety in complex power systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical considerations for deployment. Verify compatibility with your panel or switchgear’s mounting format and ensure the 600 V maximum voltage aligns with your system. Use HL63B500 alongside compatible bus assemblies and enclosures designed for 3‑pole protection devices. For installation, follow the manufacturer’s labeling and local electrical codes to ensure proper torque, alignment, and secure terminations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Industrial","offers":[{"title":"Default Title","offer_id":46423261380770,"sku":"HL63B500","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\/industrial-hl63b500","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}