{"product_id":"industrial-9917d52h02-voltage-transformer-primary","title":"Industrial 9917D52H02 Voltage Transformer Primary","description":"\u003cdiv\u003e\u003cp\u003eThe Cutler Hammer\/Westinghouse 9917D52H02 Voltage Transformer Primary is an industrial-grade primary component identified by the part number 9917D52H02. It carries a 4200 VAC rating and a 45 kV specification, reflecting its use in high-voltage electrical systems requiring voltage sensing or conditioning. This primary unit forms the high-voltage side of a voltage transformer assembly used in industrial installations to provide accurate voltage signals for metering, protection relays, or control equipment. With the Cutler Hammer\/Westinghouse designation, it aligns with established standards for reliability in demanding environments typical of electrical distribution infrastructure. Typical use cases include high-voltage distribution networks, testing and calibration facilities, and electrical maintenance environments where accurate voltage sensing is required. As a primary element, this device is designed to be paired with a matching secondary pathway within a voltage transformer setup to enable voltage measurement and monitoring in power systems.\u003c\/p\u003e\u003c\/div\u003e","brand":"Eaton","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51685461721390,"sku":null,"price":207.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_c5a3b7c8-2243-48c9-8bde-aceeab8fe6a5.jpg?v=1769721160","url":"https:\/\/plgautomation.com\/products\/industrial-9917d52h02-voltage-transformer-primary","provider":"PLG Automation ","version":"1.0","type":"link"}