{"product_id":"twin-pump-control-panel-electromechanical-duty-assist","title":"Twin Pump Control Panel | Electromechanical Duty\/Assist, 4 Floats, 230V","description":"\u003ch2\u003eElectromechanical twin pump control panel for dirty water and sewage sumps\u003c\/h2\u003e\u003cp\u003e\u003cstrong\u003eRuns two 230V single phase pumps from four float switches, alternates the duty pump, brings in the second pump to assist and sounds an alarm at high level.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eAn automatic control box for two 230V single phase dirty water or sewage pumps up to a nominal 13A each, with protection against dry running and motor overload. It uses contactors with manually set motor overloads and a 24V AC float circuit, and comes in a \u003cstrong\u003esteel\u003c\/strong\u003e or \u003cstrong\u003eplastic\u003c\/strong\u003e IP55 enclosure.\u003c\/p\u003e\u003cp\u003ePart of our \u003ca href=\"https:\/\/floodandwaterpumps.co.uk\/collections\/pump-accessories-float-switches\"\u003epump accessories and float switches\u003c\/a\u003e range.\u003c\/p\u003e\u003ch3\u003eHow the four floats work\u003c\/h3\u003e\u003cdiv style=\"margin: 28px 0; padding: 20px 24px; background: #F0EDE5; border-left: 4px solid #283583; border-radius: 8px;\"\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003e\u003cstrong\u003eFrom the bottom up: stop, duty start, assist and high level alarm.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 10px;\"\u003eAs the level rises, the duty float starts the pumps on an alternating basis. When the level drops, the bottom float stops the pump. If the level reaches the assist float, the second pump also starts. If it reaches the top float, the audible alarm sounds and the alarm light on the panel comes on.\u003c\/p\u003e\n\u003cp style=\"margin: 0;\"\u003eAlternating duty\/standby can also be set up with three floats, wired to terminals 1-2 (stop), 3-4 (alternating duty) and 7-8 (high level alarm). As a guide, pump cycles should not exceed 10 per hour.\u003c\/p\u003e\n\u003c\/div\u003e\u003ch3\u003eAt a glance\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo pumps, four floats:\u003c\/strong\u003e alternating duty\/assist, or duty\/standby with three floats.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor 230V single phase pumps\u003c\/strong\u003e up to a nominal 13A each.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo contactors with motor overloads\u003c\/strong\u003e, set manually to the pump running current (ranges 2.5–4, 4–6, 5.5–8, 7–10 and 9–13A).\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e24V AC float circuit\u003c\/strong\u003e from a 50VA transformer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHRC fuses\u003c\/strong\u003e on the mains and auxiliary circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLockable door-interlocked isolator\u003c\/strong\u003e that cuts the supply when the door is open.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHand \/ off \/ auto switch\u003c\/strong\u003e for each pump, run and thermal cut-out lights, and an illuminated audible alarm buzzer with on\/off switch.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eAdditional 24V alarm output.\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhich version do I need?\u003c\/h3\u003e\u003cdiv style=\"overflow-x: auto; -webkit-overflow-scrolling: touch; border: 1px solid #E5DED8; border-radius: 10px; margin: 22px 0;\"\u003e\u003ctable style=\"border-collapse: collapse; width: 100%; font-size: 14px; background: #ffffff;\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth scope=\"col\" style=\"background: #283583; color: #fbf9f3; text-align: left; padding: 11px 14px; font-weight: 600;\"\u003eProduct code\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"background: #283583; color: #fbf9f3; text-align: left; padding: 11px 14px; font-weight: 600;\"\u003eEnclosure\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"background: #283583; color: #fbf9f3; text-align: left; padding: 11px 14px; font-weight: 600;\"\u003eStart capacitors\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"background: #283583; color: #fbf9f3; text-align: left; padding: 11px 14px; font-weight: 600;\"\u003eSize H x W x D\u003c\/th\u003e\n\u003cth scope=\"col\" style=\"background: #283583; color: #fbf9f3; text-align: left; padding: 11px 14px; font-weight: 600;\"\u003eWeight\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118; font-weight: 600;\"\u003eP2BPA2L\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003eSheet steel, IP55, key lock, 4 wall brackets\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003eFacility for capacitors where not built into the pump\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003e400 x 300 x 180mm\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003e12.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background: #FBF9F3;\"\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118; font-weight: 600;\"\u003eP2BPA2NCP\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003ePlastic, IP55, four recessed locking screws\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003eNot fitted: for pumps with internal capacitors\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003e420 x 310 x 150mm\u003c\/td\u003e\n\u003ctd style=\"padding: 11px 14px; border-top: 1px solid #E5DED8; color: #0c1118;\"\u003eapprox. 8.0 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003c\/div\u003e\u003cp\u003eIf your pumps need a separate start capacitor, choose the steel P2BPA2L.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eImages are representative and may not show the exact model selected.\u003c\/em\u003e\u003c\/p\u003e\u003ch3\u003eWhat's included\u003c\/h3\u003e\u003cp\u003e1 x twin pump control panel, in the version selected. Pumps, float switches and cable are not included.\u003c\/p\u003e\u003ch3\u003eInstallation\u003c\/h3\u003e\u003cp\u003eWe supply the panel only. It must be selected, installed, tested and certified by a qualified electrician to BS 7671, who should confirm that the pump's running current sits within the panel's range, and that the supply, protection and float arrangement suit the site.\u003c\/p\u003e\u003ch3\u003eDownloads\u003c\/h3\u003e\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0845\/0857\/4015\/files\/FWP_Twin_Pump_Control_Panel_Electromechanical_Data_Sheets.pdf?v=1794399492\" target=\"_blank\"\u003eTwin pump control panel data sheets, P2BPA2L and P2BPA2NCP (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"Quality Pumps","offers":[{"title":"Steel (P2BPA2L)","offer_id":56575816860027,"sku":"P2BPA2L","price":805.26,"currency_code":"GBP","in_stock":true},{"title":"Plastic (P2BPA2NCP)","offer_id":56575816892795,"sku":"P2BPA2NCP","price":737.35,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0845\/0857\/4015\/files\/twin-pump-control-panel-steel-p2bpa2l.jpg?v=1794399527","url":"https:\/\/floodandwaterpumps.co.uk\/products\/twin-pump-control-panel-electromechanical-duty-assist","provider":"Flood \u0026 Water Pumps","version":"1.0","type":"link"}