{"product_id":"wced-modular-contactors","title":"Modular Contactors – AC \u0026 24V Control (2P \u0026 4P, NO \/ NC \/ CO)","description":"\u003ch3 data-start=\"369\" data-end=\"389\"\u003eProduct Overview\u003c\/h3\u003e\n\u003cp data-start=\"390\" data-end=\"709\"\u003eOur \u003cstrong data-start=\"394\" data-end=\"416\"\u003emodular contactors\u003c\/strong\u003e provide reliable switching for lighting, heating, EV infrastructure, automation, and general power control applications. Designed for \u003cstrong data-start=\"551\" data-end=\"572\"\u003eDIN-rail mounting\u003c\/strong\u003e, they offer compact sizing, high electrical endurance, and quiet operation — suitable for both residential and commercial installations.\u003c\/p\u003e\n\u003cp data-start=\"711\" data-end=\"932\"\u003eAvailable in \u003cstrong data-start=\"724\" data-end=\"735\"\u003eAC coil\u003c\/strong\u003e and \u003cstrong data-start=\"740\" data-end=\"755\"\u003e24V control\u003c\/strong\u003e options, with \u003cstrong data-start=\"770\" data-end=\"791\"\u003e2-pole and 4-pole\u003c\/strong\u003e configurations ranging from \u003cstrong data-start=\"820\" data-end=\"838\"\u003e20A up to 125A\u003c\/strong\u003e, including \u003cstrong data-start=\"850\" data-end=\"872\"\u003eNormally Open (NO)\u003c\/strong\u003e, \u003cstrong data-start=\"874\" data-end=\"898\"\u003eNormally Closed (NC)\u003c\/strong\u003e and \u003cstrong data-start=\"903\" data-end=\"922\"\u003eChangeover (CO)\u003c\/strong\u003e variants.\u003c\/p\u003e\n\u003chr data-start=\"934\" data-end=\"937\"\u003e\n\u003ch3 data-start=\"939\" data-end=\"955\"\u003eKey Features\u003c\/h3\u003e\n\u003cul data-start=\"956\" data-end=\"1345\"\u003e\n\u003cli data-start=\"956\" data-end=\"995\"\u003e\n\u003cp data-start=\"958\" data-end=\"995\"\u003e✅ \u003cstrong data-start=\"960\" data-end=\"995\"\u003eDIN-rail mounted modular design\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"996\" data-end=\"1043\"\u003e\n\u003cp data-start=\"998\" data-end=\"1043\"\u003e✅ \u003cstrong data-start=\"1000\" data-end=\"1043\"\u003eAC coil \u0026amp; 24V control options available\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1044\" data-end=\"1084\"\u003e\n\u003cp data-start=\"1046\" data-end=\"1084\"\u003e✅ \u003cstrong data-start=\"1048\" data-end=\"1084\"\u003e2-pole and 4-pole configurations\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1127\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1127\"\u003e✅ \u003cstrong data-start=\"1089\" data-end=\"1127\"\u003eNO, NC and CO contact arrangements\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1128\" data-end=\"1160\"\u003e\n\u003cp data-start=\"1130\" data-end=\"1160\"\u003e✅ \u003cstrong data-start=\"1132\" data-end=\"1160\"\u003eRatings from 20A to 125A\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1161\" data-end=\"1210\"\u003e\n\u003cp data-start=\"1163\" data-end=\"1210\"\u003e✅ \u003cstrong data-start=\"1165\" data-end=\"1210\"\u003eCompact 1-module and multi-module options\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1211\" data-end=\"1238\"\u003e\n\u003cp data-start=\"1213\" data-end=\"1238\"\u003e✅ \u003cstrong data-start=\"1215\" data-end=\"1238\"\u003eLow noise operation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1239\" data-end=\"1300\"\u003e\n\u003cp data-start=\"1241\" data-end=\"1300\"\u003e✅ \u003cstrong data-start=\"1243\" data-end=\"1300\"\u003eIdeal for lighting, heating, EV charging \u0026amp; automation\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1301\" data-end=\"1345\"\u003e\n\u003cp data-start=\"1303\" data-end=\"1345\"\u003e✅ \u003cstrong data-start=\"1305\" data-end=\"1345\"\u003eComplies with relevant IEC standards\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1347\" data-end=\"1350\"\u003e\n\u003ch3 data-start=\"1352\" data-end=\"1376\"\u003eTypical Applications\u003c\/h3\u003e\n\u003cul data-start=\"1377\" data-end=\"1556\"\u003e\n\u003cli data-start=\"1377\" data-end=\"1405\"\u003e\n\u003cp data-start=\"1379\" data-end=\"1405\"\u003eLighting control systems\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1406\" data-end=\"1436\"\u003e\n\u003cp data-start=\"1408\" data-end=\"1436\"\u003eEV charging infrastructure\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1437\" data-end=\"1458\"\u003e\n\u003cp data-start=\"1439\" data-end=\"1458\"\u003eHeat pumps \u0026amp; HVAC\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1459\" data-end=\"1484\"\u003e\n\u003cp data-start=\"1461\" data-end=\"1484\"\u003eSmart home automation\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1485\" data-end=\"1515\"\u003e\n\u003cp data-start=\"1487\" data-end=\"1515\"\u003eCommercial power switching\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1516\" data-end=\"1556\"\u003e\n\u003cp data-start=\"1518\" data-end=\"1556\"\u003eControl panels \u0026amp; distribution boards\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3028\" data-end=\"3049\"\u003eTechnical Summary\u003c\/h3\u003e\n\u003cul data-start=\"3050\" data-end=\"3267\"\u003e\n\u003cli data-start=\"3050\" data-end=\"3076\"\u003e\n\u003cp data-start=\"3052\" data-end=\"3076\"\u003e\u003cstrong data-start=\"3052\" data-end=\"3065\"\u003eMounting:\u003c\/strong\u003e DIN rail\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3077\" data-end=\"3099\"\u003e\n\u003cp data-start=\"3079\" data-end=\"3099\"\u003e\u003cstrong data-start=\"3079\" data-end=\"3089\"\u003ePoles:\u003c\/strong\u003e 2P \/ 4P\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3100\" data-end=\"3133\"\u003e\n\u003cp data-start=\"3102\" data-end=\"3133\"\u003e\u003cstrong data-start=\"3102\" data-end=\"3120\"\u003eRated Current:\u003c\/strong\u003e 20A – 125A\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3134\" data-end=\"3169\"\u003e\n\u003cp data-start=\"3136\" data-end=\"3169\"\u003e\u003cstrong data-start=\"3136\" data-end=\"3154\"\u003eContact Types:\u003c\/strong\u003e NO \/ NC \/ CO\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3170\" data-end=\"3209\"\u003e\n\u003cp data-start=\"3172\" data-end=\"3209\"\u003e\u003cstrong data-start=\"3172\" data-end=\"3192\"\u003eControl Voltage:\u003c\/strong\u003e AC coil or 24V\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"3210\" data-end=\"3267\"\u003e\n\u003cp data-start=\"3212\" data-end=\"3267\"\u003e\u003cstrong data-start=\"3212\" data-end=\"3229\"\u003eUse Category:\u003c\/strong\u003e AC-1 \/ AC-7a (typical applications)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"3269\" data-end=\"3272\"\u003e\n\u003ch3 data-start=\"3274\" data-end=\"3314\"\u003eWhy Choose These Modular Contactors?\u003c\/h3\u003e\n\u003cp data-start=\"3315\" data-end=\"3488\"\u003e✔ Excellent price-to-performance ratio\u003cbr data-start=\"3353\" data-end=\"3356\"\u003e✔ Broad variant coverage reduces SKU complexity\u003cbr data-start=\"3403\" data-end=\"3406\"\u003e✔ Ideal for EV, heating and automation projects\u003cbr data-start=\"3453\" data-end=\"3456\"\u003e✔ Stock-friendly modular range\u003c\/p\u003e","brand":"WCED","offers":[{"title":"2 \/ NO AC (240V) \/ 20A","offer_id":57157302321539,"sku":"WAC2P20","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 25A","offer_id":57157302354307,"sku":"WAC2P25","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 32A","offer_id":57157302387075,"sku":"WAC2P32","price":9.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 40A","offer_id":57157302419843,"sku":"WAC2P40","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 63A","offer_id":57157302452611,"sku":"WAC2P63","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 100A","offer_id":57157302485379,"sku":"WAC2P100","price":17.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO AC (240V) \/ 125A","offer_id":57157302518147,"sku":"WAC2P125","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NO DC (24V) \/ 20A","offer_id":57157302550915,"sku":"WAC2P20\/24","price":24.25,"currency_code":"GBP","in_stock":true},{"title":"2 \/ Changer Over \/ 20A","offer_id":57157302780291,"sku":"WAC2P20CO","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"2 \/ NC DC (24V) \/ 20A","offer_id":57157303239043,"sku":"WAC2P20NC\/24","price":18.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 20A","offer_id":57157303468419,"sku":"WAC4P20","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 25A","offer_id":57157303501187,"sku":"WAC4P25","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 32A","offer_id":57157303533955,"sku":"WAC4P32","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 40A","offer_id":57157303566723,"sku":"WAC4P40","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 100A","offer_id":57157303632259,"sku":"WAC4P100","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO AC (240V) \/ 125A","offer_id":57157303665027,"sku":"WAC4P125","price":29.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO DC (24V) \/ 25A","offer_id":57157303730563,"sku":"WAC4P25\/24","price":24.25,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO DC (24V) \/ 40A","offer_id":57157303796099,"sku":"WAC4P40\/24","price":24.25,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NO DC (24V) \/ 63A","offer_id":57157303828867,"sku":"WAC4P63\/24","price":24.25,"currency_code":"GBP","in_stock":true},{"title":"4 \/ Changer Over \/ 25A","offer_id":57157303959939,"sku":"WAC4P25CO","price":12.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC AC (240V) \/ 25A","offer_id":57157304189315,"sku":"WAC4P25NC","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC AC (240V) \/ 32A","offer_id":57157304222083,"sku":"WAC4P32NC","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC AC (240V) \/ 40A","offer_id":57157304254851,"sku":"WAC4P40NC","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC AC (240V) \/ 63A","offer_id":57157304287619,"sku":"WAC4P63NC","price":14.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC DC (24V) \/ 25A","offer_id":57157304418691,"sku":"WAC4P25NC\/24","price":18.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC DC (24V) \/ 40A","offer_id":57157304484227,"sku":"WAC4P40NC\/24","price":18.95,"currency_code":"GBP","in_stock":true},{"title":"4 \/ NC DC (24V) \/ 63A","offer_id":57157304516995,"sku":"WAC4P63NC\/24","price":18.95,"currency_code":"GBP","in_stock":true},{"title":"2 (1 module) \/ NO AC (240V) \/ 32A","offer_id":57157304615299,"sku":"WAC2P32\/1M","price":39.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1033\/7545\/products\/2pole100a_b13a2284-7b1e-407a-abc4-8048238fb246.jpg?v=1632926620","url":"https:\/\/ecoharmony.co.uk\/products\/wced-modular-contactors","provider":"EcoHarmony","version":"1.0","type":"link"}