--- product_id: 636311403 title: "3 Three Phase Voltage Over Under Voltage Protector ATS Automatic Transfer Switch Phase Selector Uninterrupted Power 63A 100A 220V 3P Over Current Limiter (63A)" brand: "taxnele" price: "₩441480" currency: KRW in_stock: true url: https://www.desertcart.kr/products/636311403-3-three-phase-voltage-over-under-voltage-protector-ats-automatic store_origin: KR region: South Korea --- # 63A high current rating Dual LED voltage & current display Automatic phase transfer switch 3 Three Phase Voltage Over Under Voltage Protector ATS Automatic Transfer Switch Phase Selector Uninterrupted Power 63A 100A 220V 3P Over Current Limiter (63A) **Brand:** taxnele **Price:** ₩441480 **Availability:** ✅ In Stock ## Summary > ⚡ Stay powered, stay protected — never miss a beat with intelligent phase switching! ## Quick Answers - **What is this?** 3 Three Phase Voltage Over Under Voltage Protector ATS Automatic Transfer Switch Phase Selector Uninterrupted Power 63A 100A 220V 3P Over Current Limiter (63A) by taxnele - **How much does it cost?** ₩441480 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/636311403-3-three-phase-voltage-over-under-voltage-protector-ats-automatic) ## Best For - taxnele enthusiasts ## Why This Product - Trusted taxnele brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Calibration:** Fine-tune voltage and current readings with ±9.5% adjustable calibration for accurate monitoring and control. - • **Compact & Durable Design:** Panel-mountable, low power consumption with long mechanical life, crafted with premium copper and brass contacts. - • **Seamless Power Continuity:** Automatically switches to the optimal power phase to keep your critical devices running without interruption. - • **Smart Priority Management:** Set your preferred power source priority and enjoy automatic reversion when the primary phase stabilizes. - • **Robust Electrical Protection:** Instantly cuts off power during over-voltage, under-voltage, or over-current events to safeguard your equipment. ## Overview The TAXNELE TXAPS3-63A Automatic Transfer Switch is a compact, panel-mount device designed for single-phase 220V loads. It ensures uninterrupted power by automatically switching between three power phases based on voltage quality, with built-in over/under voltage and over-current protection. Featuring dual LED displays and adjustable calibration, it offers precise monitoring and robust protection for sensitive electrical equipment. ## Description TXAPS3-63A TXAPS3-100A Intelligent transfer switch is designed to supply an single phase 220V load from different power supply, in order to maintain uninterrupted power supply of essential single phase load. According to voltage presence &voltage quality on phases, it will automatically select the optimum power supply and switch the single phase load supply to it. 1.Over-voltage protection 2.Under-voltage protection 3.Over-current protection 5.Voltage display(voltage measurement) 6.Current display (current measurement) 7. Voltage calibration: Voltage +-9.5% adjustable. 8. Current calibration: Current +- 9.5% adjustable Main Function: 1.When Current Power Supply is Over/Under Voltage or Stop, the Phase Transfer Switch will transfer to another power supply automatically. 2.It can cut off the power supply instantaneously when the line has 3.over current faulty, so as to protect the 4.electrical equipment from being damaged Advantage: 1.The Changeover Switch can setting which power resource is Priority. 2.When Priority Phase Recovery to Normal Voltage, the Phase Transfer Switch will Change Back to Priority Power Resource. 3.A-B-C, A-C-B, B-A-C, B-A-C, C-A-B, C-B-A 4.EXCLUSIVE DESIGN 63A 100A triple power triple lines electronic type automatic changeover switch with over-under-voltage protection ## Features - 【Main Function】When Current Power Supply is Over/Under Voltage or Stop, the Phase Transfer Switch will transfer to another power supply automatically. - 【Automatic Recovery】When the line voltage and current returns to normal, the protector can automatically and normally - 【Protect Setting】When the line has overvoltage or undervoltage, overcurrent condition, the product can cut off the power supply instantaneously, protect the electrical equipment from damage. - 【Good Performance】Durable and low power consumption and long mechanical life. Double LED display,this protector can display voltage, current. - 【Voltage Current Correction】If the Voltage and Current no accurate, you can correct the value from -9.5% to 9.5% ## Technical Specifications | Specification | Value | |---------------|-------| | Operation Mode | Automatic | | Current Rating | 63 Amps | | Operating Voltage | 220 Volts (AC) | | Contact Type | Normally Closed | | Brand | TAXNELE | | Terminal | Screw | | Item dimensions L x W x H | 9.1 x 7 x 10.2 Centimeters | | Mounting Type | Panel Mount | | Contact Material | Copper, Brass | | Number of Positions | 1 | | Control Method | Sensor | | Colour | White | | Net Quantity | 1.0 Count | | Number of Items | 1 | | Manufacturer | TAXNELE | | Country of Origin | USA | | Model number | TXAPS3-63 | | Product Dimensions | 9.1 x 7 x 10.2 cm | | Item model number | TXAPS3-63 | | Item Height | 10.2 Centimeters | | Item Width | 7 Centimeters | | Compatible Device | Single phase 220V devices | | Included Components | CT | ## Product Details - **Operation Mode:** Automatic - **Current Rating:** 63 Amps - **Operating Voltage:** 220 Volts (AC) - **Contact Type:** Normally Closed - **Brand:** TAXNELE ## Images ![3 Three Phase Voltage Over Under Voltage Protector ATS Automatic Transfer Switch Phase Selector Uninterrupted Power 63A 100A 220V 3P Over Current Limiter (63A) - Image 1](https://m.media-amazon.com/images/I/61OsaA997fL.jpg) ## Available Options This product comes in different **Material Type** options. ## Frequently Bought Together - 3 Three Phase Voltage Over Under Voltage Protector ATS Automatic Transfer Switch Phase Selector Uninterrupted Power 63A 100A 220V 3P Over Current Limiter (63A) - CHTAIXI DC Miniature Circuit Breaker, 2 Pole 1000V 63 Amp Isolator for Solar PV System, Thermal Magnetic Trip, DIN Rail Mount, Chtaixi DC Disconnect Switch C63 - Mollom 6 Way Power Distribution Box with Bus Bars and Din Rail for Miniature Circuit Breaker MCB, Waterproof IP66.Padlock Available for Indoor and Outdoor Use --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.kr/products/636311403-3-three-phase-voltage-over-under-voltage-protector-ats-automatic](https://www.desertcart.kr/products/636311403-3-three-phase-voltage-over-under-voltage-protector-ats-automatic) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-24*