{"product_id":"d221nrbcp1","title":"Square D D221NRBCP1 - 30A, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D D221NRBCP1\u003c\/strong\u003e is a rugged 30A circuit breaker designed to deliver reliable overcurrent protection in demanding electrical systems. Built for industrial, commercial, and OEM applications, this breaker protects distributed power networks from faults and overloads, helping keep panels up and running.\u003c\/p\u003e \u003ch2\u003eWhat it does\u003c\/h2\u003e\n\u003cp\u003eRated at 30A and categorized as a circuit breaker, the D221NRBCP1 is intended for installation in panelboards, switchboards, control panels, and OEM equipment. It serves as a critical safeguard in distribution panels and motor control centers, interrupting fault currents to prevent damage, reduce downtime, and promote safe operation across equipment and wiring.\u003c\/p\u003e \u003ch2\u003eKey benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise 30A protection\u003c\/strong\u003e for branch circuits and motor feeders, helping maintain system integrity without nuisance trips.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile deployment\u003c\/strong\u003e suitable for panelboards, switchboards, control panels, and OEM equipment, offering flexibility in diverse installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDependable overcurrent protection\u003c\/strong\u003e designed to respond quickly to fault conditions, supporting safe operation of distribution panels and motor control centers.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Square D reliability\u003c\/strong\u003e backed by a long history of performance in critical electrical infrastructure.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use scenarios\u003c\/h2\u003e\n\u003cp\u003eUse the D221NRBCP1 to protect feeders and circuits in:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eIndustrial distribution panels where motor control centers require robust protection\u003c\/li\u003e \u003cli\u003eCommercial panelboards that service essential equipment and vending systems\u003c\/li\u003e \u003cli\u003eOEM equipment assemblies where a reliable, easily replaceable protective device is needed\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eSpecification snapshot\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 30A\u003cbr\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Circuit Breaker\u003cbr\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e D221NRBCP1\u003cbr\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default","offer_id":46390911533218,"sku":"D221NRBCP1","price":168.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_22e57174-216e-46ef-9a6d-5729e3a8cf25.png?v=1765380730","url":"https:\/\/www.ampstate.com\/products\/d221nrbcp1","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}