{"product_id":"square-d-current-transformer-5nr-401-600v-02275","title":"Square D Current Transformer 5NR-401 600V","description":"\u003cp\u003eThe Square D 5NR-401 is a general purpose solid core current transformer manufactured by Schneider Electric. It carries a 400:5 current ratio with a 600 volt insulation class and a 10 kV BIL rating. The window opening measures 1 9\/16 inch inside diameter, allowing primary conductor pass through for ratio metering and protection applications. Frequency range covers 50 to 400 Hz, and the unit is rated 12.5 VA, single phase, NEMA 1. Secondary leads are 16 AWG, 24 inch length. The device is UL and cUL recognized. Window type construction places the current carrying conductor through the toroidal core, with the secondary winding terminated to flying leads for connection to instrumentation, relays, or metering equipment. Typical applications include switchgear assemblies, motor control centers, panelboards, metering cabinets, and current sensing circuits used with overcurrent relays or revenue meters. The 5NR series is commonly applied where standard accuracy ratio metering is required at moderate primary current levels. Item comes in original Square D packaging as shown. Part number 5NR-401, UPC 785901099307. Assembled in Mexico.\u003c\/p\u003e\n\n\u003cp\u003eStock # 0526-02275\u003c\/p\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":49725970055408,"sku":"m02275","price":125.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0797\/6648\/7280\/files\/59CFAED2-1FD4-4CE7-8A2E-B6EC87F1E7E3.jpg?v=1778786897","url":"https:\/\/mroexchange.com\/products\/square-d-current-transformer-5nr-401-600v-02275","provider":"MRO Exchange","version":"1.0","type":"link"}