{"product_id":"qnp2040l","title":"Westinghouse QNP2040L - 40A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Westinghouse QNP2040L — a rugged 40A, 2-Pole Circuit Breaker designed to deliver dependable overcurrent protection where uptime and safety matter most. Built for the rigors of industrial, commercial, and OEM environments, it protects distribution panels and control systems with precision and reliability.\u003c\/p\u003e \u003cp\u003eThe 2-pole configuration provides robust protection for multi-wire circuits and two-phase loads, making it a flexible choice for panelboards, switchboards, and control panels. Whether you’re updating legacy infrastructure or specifying new equipment, the QNP2040L integrates smoothly into complex electrical layouts while delivering consistent performance when faults occur.\u003c\/p\u003e \u003ch3\u003eKey use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eDistribution panels in manufacturing facilities and processing plants\u003c\/li\u003e \u003cli\u003eMotor control centers within industrial and commercial settings\u003c\/li\u003e \u003cli\u003ePanelboards and switchboards in OEM equipment and other controlled environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy the Westinghouse QNP2040L stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 40A — sized for common branch-circuit protection without over-engineering the system\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole — supports two hot conductors for reliable protection of multi-wire circuits\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker — designed to interrupt fault current quickly to maintain safe operation and protect wiring and equipment\u003c\/li\u003e \u003cli\u003eVersatile placement: ideal for panelboards, switchboards, and control panels across diverse environments\u003c\/li\u003e \u003cli\u003eReliability for industrial, commercial, and OEM applications where dependable protection is critical in distribution panels and motor control centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCurrent rating: 40A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eBreaker type: Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Westinghouse QNP2040L when you need solid, predictable overcurrent protection that fits standard distribution architectures and supports safe, continuous operation in demanding settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Westinghouse","offers":[{"title":"Default","offer_id":46391398203554,"sku":"QNP2040L","price":45.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_c7dda91b-ef54-440f-aa14-80b9ca7a8693.png?v=1765383072","url":"https:\/\/www.ampstate.com\/products\/qnp2040l","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}