{"product_id":"2p-63a-220v-dual-power-automatic-transfer-switch-ats-miniature-circuit-breaker","title":"2P 63A 220V Dual Power Automatic Transfer Switch ATS","description":"\n\u003ch2\u003eZLQ3-63-2 Dual Power Automatic Transfer Switch – 2P 63A 220V\u003c\/h2\u003e\n\u003cp\u003eKeep your home, office, or small industrial facility powered around the clock with the ZLQ3-63-2 Dual Power Automatic Transfer Switch (ATS). Rated at 63A and 220V AC (50\/60Hz), this 2-pole miniature circuit breaker-style switch automatically transfers your load to a backup power source within milliseconds whenever the main supply is interrupted — all without manual intervention. It also supports full manual changeover mode for added flexibility during maintenance or testing.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFlame-Retardant Housing:\u003c\/strong\u003e Constructed from high-grade flame-retardant PC material that withstands high temperatures and significantly reduces fire risk caused by overcurrent conditions, extending the product's service life.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOverload \u0026amp; Short-Circuit Protection:\u003c\/strong\u003e High-precision internal copper conductors paired with a built-in safety protection module automatically cut the circuit when an overload or short circuit is detected, keeping your connected appliances safe.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTool-Free 35mm DIN Rail Installation:\u003c\/strong\u003e Designed for standard 35mm electrical rails — simply snap it in place. No drilling required, and the unit is equally easy to remove for maintenance.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMillisecond-Speed Automatic Transfer:\u003c\/strong\u003e The built-in high-sensitivity intelligent control module detects a primary supply failure and switches to the backup source in milliseconds, ensuring uninterrupted power 24\/7. Manual switching is also supported.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThickened Cold-Rolled Steel Bracket:\u003c\/strong\u003e The anti-rust coated, cold-rolled steel mounting bracket provides firm, deformation-free fixation even in demanding or complex installation environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLED Status Indicators:\u003c\/strong\u003e Independent LED indicator lights and clear operation labels let you instantly identify the current working mode and supply status, simplifying daily inspection and fault-finding.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\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\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eZLQ3-63-2\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\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;\"\u003eAC 220V\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 Current\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e63A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eFrequency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e50\/60Hz\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\u003ePole Number\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\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eFlame-Retardant PC Plastic + Metal\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\u003eRail Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eStandard 35mm DIN Rail\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eQuantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e1 Piece\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\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eMade in China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × ZLQ3-63-2 Dual Power Automatic Transfer Switch (2P 63A 220V)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eNotes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct images are for reference only; actual dimensions are as stated in the specifications.\u003c\/li\u003e\n  \u003cli\u003eMinor measurement tolerances are normal for manufactured goods.\u003c\/li\u003e\n  \u003cli\u003eScreen color reproduction may vary from the actual product color.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eYou May Also Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-10g-high-grade-silicon-grease-lubricant-o-lubrication-good-odorless-smoothness-for-o-rings-tube-silicone-grease-lubricant\"\u003e1PC 10g High Grade Silicone Grease Lubricant for O-Rings\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/3pcs-silicone-sealant-scraper-set-multi-functional-caulking-nozzle-tools-for-tile-floor-joints-grout-finishing-and-renovation\"\u003e3PCS Silicone Sealant Scraper Set – Multi-Functional Caulking Tools\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1pc-multi-use-faucet-bubbler-wrenches-6-sizes-sink-wrenches-detach-tool-for-kitchen-bathroom-faucet-parts-repair-spanner\"\u003e1PC Multi-Use Faucet Bubbler Wrenches – 6 Sizes Repair Spanner\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/hand-power-tools\" target=\"_blank\" rel=\"noopener\"\u003eOSHA guidance on hand and power tools\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a Dual Power Automatic Transfer Switch (ATS) and how does it work?\u003c\/h4\u003e\n\u003cp\u003eA: A Dual Power Automatic Transfer Switch (ATS) continuously monitors your main power supply. The moment a failure is detected, the built-in intelligent control module automatically switches the connected load to a backup power source — typically within milliseconds — without requiring any manual action. Once the main supply is restored, it can switch back automatically or manually, depending on the operating mode selected.\u003c\/p\u003e\n\u003ch4\u003eQ: Is the ZLQ3-63-2 compatible with standard DIN rail enclosures?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The ZLQ3-63-2 uses a standard 35mm DIN rail mounting design, making it compatible with most common electrical distribution boards and enclosure panels. No drilling or special tools are needed — simply clip it onto the rail and secure wiring to the clearly marked terminals.\u003c\/p\u003e\n\u003ch4\u003eQ: Can this transfer switch be operated manually as well as automatically?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. While the primary function is fully automatic millisecond-speed power transfer, the switch also features a manual changeover mode. This is especially useful during planned maintenance, testing, or generator start-up sequences where you need direct control over the switching operation.\u003c\/p\u003e\n\u003ch4\u003eQ: What applications is this 2P 63A ATS suitable for?\u003c\/h4\u003e\n\u003cp\u003eA: This switch is well-suited for residential, commercial, and small industrial applications requiring reliable uninterrupted power supply. Typical uses include backup generator integration, UPS systems, and any setup where continuous power to critical equipment — such as security systems, lighting, or machinery — is essential.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a Dual Power Automatic Transfer Switch (ATS) and how does it work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A Dual Power Automatic Transfer Switch (ATS) continuously monitors your main power supply. The moment a failure is detected, the built-in intelligent control module automatically switches the connected load to a backup power source — typically within milliseconds — without requiring any manual action. 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