{"product_id":"industrial-3za4043-8ap00-size-3-motor-starter","title":"Industrial 3ZA4043-8AP00 Size 3 Motor Starter","description":"\u003cdiv\u003e\u003cp\u003e3ZA4043-8AP00 is a NEMA Size 3 overload relay engineered to accompany Allis-Chalmers\/Siemens XL-3DCO motor starters, identifying it as the protective relay component within that specific XL-3DCO assembly. The model is specified for a current range of 55 to 80 amperes, placing it in the mid‑range category for protective devices used with three‑phase motors, and aligning with the needs of standard Size 3 starters in industrial control panels. As part of the XL‑3DCO family, the 3ZA4043‑8AP00 maps to a particular relay configuration that works alongside compatible contactors to deliver coordinated motor protection without requiring a full replacement of the starter. This exact part number is documented in aftermarket and supplier listings as a replacement relay for Size 3 XL‑3DCO starters, enabling technicians to service legacy motor-control systems that rely on Allis-Chalmers\/Siemens components.\u003c\/p\u003e\u003c\/div\u003e","brand":"Allis","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51659820564782,"sku":null,"price":206.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_94860432-1c23-4c92-8f61-f2a792bba065.jpg?v=1769530023","url":"https:\/\/plgautomation.com\/products\/industrial-3za4043-8ap00-size-3-motor-starter","provider":"PLG Automation ","version":"1.0","type":"link"}