{"product_id":"transformer-40va-nt","title":"Pentair Transformer 40VA NT","description":"\u003cp\u003eThe Pentair 472508 is a 40VA transformer, listed as the NT version. It is the genuine Pentair part.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat it does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eA transformer this size supplies the low voltage side of a control circuit. It is not powering a motor, it is powering the electronics and the relay coils that switch everything else. When it fails, the symptom is total: no display, no relay click, nothing responds, even though line voltage is present at the unit.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eConfirm before ordering\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eMatch the number on your existing transformer to 472508. Transformers that share a VA rating do not necessarily share secondary voltage or terminal arrangement, so the part number is what settles it.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48634420363476,"sku":"PUR-151-4046","price":53.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_f9035348-0bd1-4b33-9c0d-cb806c2875d6.jpg?v=1788830204","url":"https:\/\/www.activepoolsupply.com\/products\/transformer-40va-nt","provider":"Active Pool Supply","version":"1.0","type":"link"}