{"product_id":"ac-contactor-220v-16a-2p-modular-energy-saving-din-rail-mount","title":"AC Contactor 220V 16A 2P Modular Energy-Saving DIN Rail Mount","description":"\n\u003ch2\u003eAC Contactor 220V 16A 2P – Modular Energy-Saving DIN Rail Contactor\u003c\/h2\u003e\n\u003cp\u003eThis compact, modular AC contactor is engineered for both household and light industrial applications. Rated at 220V \/ 16A with a 2-pole (2P) configuration, it mounts effortlessly on a standard 35mm DIN rail — making it an ideal upgrade for your distribution board or control panel.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePure Copper Silver Contacts:\u003c\/strong\u003e No copper-clad base points — genuine copper-silver contact points for superior conductivity and long service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eToroidal Autotransformer Coil:\u003c\/strong\u003e The toroidal coil design dramatically reduces holding power consumption, keeping your energy bills low.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltra-Low Noise Operation:\u003c\/strong\u003e Engineered to eliminate the low-frequency buzzing common in standard contactors — ideal for home and quiet commercial environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFireproof \u0026amp; Temperature-Resistant Housing:\u003c\/strong\u003e Smooth, fire-resistant casing rated for operating temperatures from -5°C to +60°C.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVersatile Applications:\u003c\/strong\u003e Suitable for remote control of lighting, heating, ventilation systems, rolling curtains\/shutters, sanitary hot water systems, and card-insertion switching systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE Certified:\u003c\/strong\u003e Meets IEC 60529 protection standards — built to international quality benchmarks.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy DIN Rail Installation:\u003c\/strong\u003e Tool-free snap-on mounting to standard 35mm DIN rails saves time during panel assembly.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e220V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e16A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2P (2-Pole)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCoil Structure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eToroidal Autotransformer\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Frequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInsulation Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e500V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eRated Impulse Withstand Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2.5 kV (4 kV for 12\/24\/48V AC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDIN Rail Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e35mm Standard\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eElectrical Endurance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e100,000 Cycles\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e-5°C to +60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e-40°C to +70°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003ePollution Degree\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCertification\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eCE \/ IEC 60529\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMode of Operation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eAutomatic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eCommon Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eResidential \u0026amp; commercial \u003cstrong\u003elighting control\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eElectric \u003cstrong\u003eheating systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVentilation \u0026amp; HVAC\u003c\/strong\u003e fan motor switching\u003c\/li\u003e\n  \u003cli\u003e\u003cstrong\u003eRolling shutters \u0026amp; curtain motors\u003c\/strong\u003e\u003c\/li\u003e\n  \u003cli\u003eSanitary \u003cstrong\u003ehot water systems\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eCard-insertion (key-card) \u003cstrong\u003epower switching\u003c\/strong\u003e\n\u003c\/li\u003e\n  \u003cli\u003eNon-priority circuit load reduction in \u003cstrong\u003ebuilding management systems\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× AC Contactor 220V 16A 2P Modular (DIN Rail)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor guidance on electrical safety standards for contactors and switching devices, refer to the \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA Electrical Safety Guidelines\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-relay-module-dc-3-3v-24v-optocoupler-arduino\"\u003e1-Channel Relay Module DC 3.3V–24V Optocoupler for Arduino\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1-channel-scr-solid-state-relay-switch-module-dc3-24v-40a-optocoupler\"\u003e1-Channel SCR Solid State Relay Module DC3-24V 40A Optocoupler\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is a modular AC contactor and how does it differ from a standard contactor?\u003c\/h4\u003e\n\u003cp\u003eA: A modular AC contactor is a compact, DIN rail-mounted switching device designed to fit neatly inside a standard distribution or fuse board. Unlike bulkier industrial contactors, this 2P modular design snaps directly onto a 35mm DIN rail, saving space while still handling up to 16A at 220V AC — making it perfect for both residential and light commercial control panels.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What loads can this 220V 16A 2P AC contactor control?\u003c\/h4\u003e\n\u003cp\u003eA: This contactor is suitable for remotely switching a wide range of AC loads including lighting circuits, electric heating elements, ventilation fans, rolling shutter motors, sanitary hot water heaters, and card-insertion power systems. It operates on 50\/60 Hz and is rated for up to 100,000 electrical cycles.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I install this DIN rail modular contactor?\u003c\/h4\u003e\n\u003cp\u003eA: Installation is straightforward — simply snap the contactor onto a standard 35mm DIN rail inside your electrical panel. No special tools are required for mounting. Connect your line and load wiring to the clearly labelled terminals. Always ensure the power is isolated before installation and follow local electrical codes.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this contactor CE certified and safe for home use?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This contactor carries CE certification and complies with the IEC 60529 protection standard. Its pollution degree 2 rating and 500V AC insulation voltage make it well-suited for both household and light industrial environments. The fireproof, temperature-resistant housing provides an additional layer of safety.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Why is this contactor described as \"energy saving\"?\u003c\/h4\u003e\n\u003cp\u003eA: The toroidal autotransformer coil design significantly reduces the holding power required to keep the contactor energised compared to conventional electromagnet coils. This translates to measurably lower continuous power draw, which adds up to real energy savings in installations where the contactor remains closed for extended periods.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a modular AC contactor and how does it differ from a standard contactor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A modular AC contactor is a compact, DIN rail-mounted switching device designed to fit neatly inside a standard distribution or fuse board. Unlike bulkier industrial contactors, this 2P modular design snaps directly onto a 35mm DIN rail, saving space while still handling up to 16A at 220V AC — making it perfect for both residential and light commercial control panels.\"}}, {\"@type\": \"Question\", \"name\": \"What loads can this 220V 16A 2P AC contactor control?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This contactor is suitable for remotely switching a wide range of AC loads including lighting circuits, electric heating elements, ventilation fans, rolling shutter motors, sanitary hot water heaters, and card-insertion power systems. It operates on 50\/60 Hz and is rated for up to 100,000 electrical cycles.\"}}, {\"@type\": \"Question\", \"name\": \"How do I install this DIN rail modular contactor?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Installation is straightforward — simply snap the contactor onto a standard 35mm DIN rail inside your electrical panel. No special tools are required for mounting. Connect your line and load wiring to the clearly labelled terminals. Always ensure the power is isolated before installation and follow local electrical codes.\"}}, {\"@type\": \"Question\", \"name\": \"Is this contactor CE certified and safe for home use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This contactor carries CE certification and complies with the IEC 60529 protection standard. Its pollution degree 2 rating and 500V AC insulation voltage make it well-suited for both household and light industrial environments. 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This translates to measurably lower continuous power draw, which adds up to real energy savings in installations where the contactor remains closed for extended periods.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/oasis-select.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/oasis-select.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"AC Contactor 220V 16A 2P Modular Energy-Saving DIN Rail Mount\", \"item\": \"https:\/\/oasis-select.com\/products\/ac-contactor-220v-16a-2p-modular-energy-saving-din-rail-mount\"}]}\u003c\/script\u003e","brand":"Oasis Select","offers":[{"title":"5pcs","offer_id":47752517681257,"sku":"14:10#5pcs","price":75.98,"currency_code":"USD","in_stock":true},{"title":"2pcs","offer_id":47752517714025,"sku":"14:94#2pcs","price":75.98,"currency_code":"USD","in_stock":true},{"title":"1pc","offer_id":47752517746793,"sku":"14:350853#1pc","price":75.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0679\/7931\/3257\/files\/S0641f8ca3acc4a999de14a2ae8a89919J.webp?v=1783224054","url":"https:\/\/oasis-select.com\/products\/ac-contactor-220v-16a-2p-modular-energy-saving-din-rail-mount","provider":"Oasis Select","version":"1.0","type":"link"}