{"product_id":"400vac-phase-failure-phase-sequenc-relay","title":"400VAC Phase Failure \u0026 Sequence Relay – 11 Pin Plug-In","description":"\u003cp\u003eThis 400VAC phase failure and phase sequence relay is an 11-pin plug-in monitoring device designed to protect three-phase electrical systems from phase loss, phase reversal, and voltage imbalance. It provides reliable detection and control in industrial and commercial applications where phase integrity is critical to equipment safety and performance. Ideal for motor protection circuits, pump installations, and three-phase panel builds where automatic shutdown on phase failure is required.\u003c\/p\u003e","brand":"Daynight Electrical","offers":[{"title":"Default Title","offer_id":44950244458704,"sku":"A-PFPSR-Q","price":991.81,"currency_code":"ZAR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/0590\/8176\/files\/A-PFPSR-M_730c5a98-ec28-4fcd-a7a6-1cb1edb7d5d4.webp?v=1772616293","url":"https:\/\/daynightelectrical.co.za\/products\/400vac-phase-failure-phase-sequenc-relay","provider":"Daynight Electrical","version":"1.0","type":"link"}