{"product_id":"appleton-aa-51-explosion-proof-light","title":"Appleton AA-51 Explosion Proof Light","description":"\u003cdiv\u003e\u003cp\u003eAppleton AA-51 Explosion-Proof Light is a factory-sealed, explosion-protected luminaire from Appleton (Emerson) designed for hazardous locations. The AA-51 family is intended for Class I, Division 1 and Division 2 environments and is suitable for Group C and D atmospheres, with an enclosure that contains ignition hazards and protects the lamp from dust and moisture. This incandescent luminaire is configured to mount in the same hoods used for A-51 incandescent luminaires, enabling retrofit in many installations with minimal or no rewiring, and it carries cULus listings for use in hazardous locations. Typical applications include chemical plants, refineries, mining, and other industrial settings where safe, reliable area lighting in explosive atmospheres is required. The factory-sealed design supports maintenance access while preserving enclosure integrity, making it well suited to environments with dust, humidity, and vibration, and it delivers dependable illumination for work zones, corridors, and other hazardous-area spaces. \u003c\/p\u003e\u003c\/div\u003e","brand":"Appleton","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51660060983598,"sku":null,"price":87.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_802c14db-e0db-4187-bb73-00ff2afbb92b.jpg?v=1769532375","url":"https:\/\/plgautomation.com\/products\/appleton-aa-51-explosion-proof-light","provider":"PLG Automation ","version":"1.0","type":"link"}