{"product_id":"ehi4020hid","title":"Square D EHI4020HID - Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D EHI4020HID - Circuit Breaker\u003c\/strong\u003e is a dependable overcurrent protection device designed to keep demanding electrical systems safe and up and running. Built for reliability in real-world applications, this breaker helps prevent damage from overloads and short circuits while supporting smooth operation in complex power networks.\u003c\/p\u003e \u003cp\u003eKey strengths and ideal use scenarios\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eCompatibility with panelboards, switchboards, control panels, and OEM equipment — a versatile choice that fits into modern electrical architectures without compromising space or performance.\u003c\/li\u003e \u003cli\u003ePerfect for industrial, commercial, and OEM applications where dependable protection is critical in distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003eClear, predictable protection for critical loads, reducing the risk of cascading failures and facilitating safer shutdowns when issues arise.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this breaker stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDurable design purpose-built for demanding environments typically found in manufacturing floors, processing facilities, and large commercial installations.\u003c\/li\u003e \u003cli\u003eReliable overcurrent protection that safeguards motors, drives, transformers, and associated controls, helping extend equipment life and uptime.\u003c\/li\u003e \u003cli\u003eStraightforward integration with existing electrical gear, simplifying installation, wiring, and panel commissioning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eHelpful guidance for deployment\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eEnsure the EHI4020HID matches the intended panelboard or MCC rating and fits the intended distribution or motor control center configuration.\u003c\/li\u003e \u003cli\u003eCoordinate with protective device coordination practices to achieve selective tripping and minimize downtime during faults.\u003c\/li\u003e \u003cli\u003eIncorporate this breaker into a well-planned protective scheme that aligns with your facility’s safety and compliance requirements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned to meet the needs of professionals who demand consistent performance, the Square D EHI4020HID - Circuit Breaker delivers dependable protection in a compact, compatible package. Whether upgrading an existing panel or equipping a new distribution system, this breaker supports safe operation and reliable power delivery across industrial, commercial, and OEM environments.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46391352000674,"sku":"EHI4020HID","price":362.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_0a97e73c-2574-4498-aa20-9767cddc9af0.png?v=1765382951","url":"https:\/\/www.ampstate.com\/products\/ehi4020hid","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}