--- product_id: 414150380 title: "amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V)" brand: "amicismart" price: "£100.10" currency: GBP in_stock: true reviews_count: 6 category: "Amici Smart" url: https://www.desertcart.co.uk/products/414150380-amicismart-over-under-voltage-over-current-load-protection-with-digital store_origin: GB region: United Kingdom --- # 63A max current Digital energy meter Over/under voltage & current protection amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) **Brand:** amicismart **Price:** £100.10 **Availability:** ✅ In Stock ## Summary > 🛡️ Power up your peace of mind with smart, sleek protection! ## Quick Answers - **What is this?** amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) by amicismart - **How much does it cost?** £100.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/414150380-amicismart-over-under-voltage-over-current-load-protection-with-digital) ## Best For - amicismart enthusiasts ## Why This Product - Trusted amicismart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Power Guard:** Customizable voltage & current cutoffs protect your devices from damaging surges and drops. - • **Sleek & Compact Design:** Din rail mountable with a minimal footprint—professional-grade protection without the bulk. - • **Real-Time Energy Insights:** Integrated digital meter offers accurate voltage and current readings (+-2V precision) for smarter monitoring. - • **Effortless Setup & Control:** Fully adjustable parameters with clear input/output markings and startup delay timer for seamless integration. - • **Durability Meets Compliance:** Built with premium materials and CE certified to ensure long-lasting, reliable performance. ## Overview The amiciSmart Over/Under Voltage and Over Current Protection relay is a compact, DIN rail-mounted device designed for precise electrical safeguarding. Supporting up to 63A and 300V, it features a digital energy meter for real-time monitoring and fully adjustable cutoff settings to protect sensitive appliances from voltage fluctuations and overloads. Engineered with durable materials and compliant with industry standards, it offers professional-grade reliability in a sleek, space-saving design. ## Description Designed as per the prevailing industry standards, it scores high on the aspect of utility. The quality material used in its construction makes it durable. Review: great protection - very good device Review: Excellent product, does what it says - I got this product for my inverter AC since my ac functions at 100-290 volts, I only needed a device that would cutoff above and below these levels and not a compte stabilizer. Not to mention, wall mounting a stabilizer looks ugly af. This relay has undervolt, overvolt and overcurrent protection with startup delay timer as well. Every value is fully adjustable. The setup is easy IF you know what which letters stand for overcurrent, overvolt etc etc. Amicikart has included a manual of sorts but I found a YouTube video which explains where to enter what value. Search for "voltage protection relay setup" on YouTube. I setup undervolt to 170 and overvolt to 270 for my AC (Even though my AC supports 100-290, running it at too low of a voltage increases the current by a lot, thereby potentially stressing the components). My area has a voltage between 200-250 volts 95% of the time but there were certain times at night when the voltage would suddenly drop to below 170 and this device cut off the power to my AC. An overvoltage situation also happened once and this device worked as it should have. I'd also like to point out that the voltage and current display is very accurate (+-2volts) so full marks there as well. This was crosschecked with a smartplug that I have as well as a multimeter. Make sure you don't flip the polarity while installation. Live should go L and neutral should go to N. Also pay attention to which side is input and which side is output- this should not be revered either. An arrow pointing towards the terminals is marked and that is the input, the arrow which points away from the terminal marks the output terminal. All in all I'm very happy with my purchase. As I only needed a cutoff relay and not a stabilizer this product served me well. How long it works and how good Amicikart support is, is yet to be seen. I will update my review if anything new pops up which is worth mentioning ## Features - Designed to perfection - Sleek design - Compact construction - Seamless functionality ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07VHGC21M | | Best Sellers Rank | #115,104 in Electronics ( See Top 100 in Electronics ) #1,275 in Power Strips & Surge Protectors | | Brand | amiciSmart | | Brand Name | amiciSmart | | Color | white | | Colour | white | | Customer Reviews | 4.2 out of 5 stars 666 Reviews | | Global Trade Identification Number | 08904296706214 | | Item Dimensions | 10 x 6.7 x 3.5 centimeters | | Item Weight | 210 Grams | | Item dimensions L x W x H | 10 x 6.7 x 3.5 centimeters | | Item weight | 210 Grams | | Manufacturer | AA IMPORTERS LLC | | Maximum Operating Voltage | 300 Volts | | Minimum Operating Voltage | 85 Volts | | Part Number | 1xTOMZN-DDS238-VAP | | Power Source | Corded Electric | | Power source | Corded Electric | | Specification Met | CE | | Style | Digital | | Style Name | Digital | ## Product Details - **Brand:** amiciSmart - **Colour:** white - **Item weight:** 210 Grams - **Power source:** Corded Electric - **Style:** Digital ## Images ![amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) - Image 1](https://m.media-amazon.com/images/I/619tbnCf3OL.jpg) ![amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) - Image 2](https://m.media-amazon.com/images/I/71Ci9RbhqQL.jpg) ![amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) - Image 3](https://m.media-amazon.com/images/I/71Y21ug0UbL.jpg) ![amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) - Image 4](https://m.media-amazon.com/images/I/716JgQZBF8L.jpg) ![amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter Din Rail Mounted (63A, 230V) - Image 5](https://m.media-amazon.com/images/I/6177XKeAHWL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ great protection *by A***K on 29 December 2023* very good device ### ⭐⭐⭐⭐⭐ Excellent product, does what it says *by A***V on 2 June 2024* I got this product for my inverter AC since my ac functions at 100-290 volts, I only needed a device that would cutoff above and below these levels and not a compte stabilizer. Not to mention, wall mounting a stabilizer looks ugly af. This relay has undervolt, overvolt and overcurrent protection with startup delay timer as well. Every value is fully adjustable. The setup is easy IF you know what which letters stand for overcurrent, overvolt etc etc. Amicikart has included a manual of sorts but I found a YouTube video which explains where to enter what value. Search for "voltage protection relay setup" on YouTube. I setup undervolt to 170 and overvolt to 270 for my AC (Even though my AC supports 100-290, running it at too low of a voltage increases the current by a lot, thereby potentially stressing the components). My area has a voltage between 200-250 volts 95% of the time but there were certain times at night when the voltage would suddenly drop to below 170 and this device cut off the power to my AC. An overvoltage situation also happened once and this device worked as it should have. I'd also like to point out that the voltage and current display is very accurate (+-2volts) so full marks there as well. This was crosschecked with a smartplug that I have as well as a multimeter. Make sure you don't flip the polarity while installation. Live should go L and neutral should go to N. Also pay attention to which side is input and which side is output- this should not be revered either. An arrow pointing towards the terminals is marked and that is the input, the arrow which points away from the terminal marks the output terminal. All in all I'm very happy with my purchase. As I only needed a cutoff relay and not a stabilizer this product served me well. How long it works and how good Amicikart support is, is yet to be seen. I will update my review if anything new pops up which is worth mentioning ### ⭐⭐⭐⭐ High and low voltage protector for home. *by N***G on 1 March 2022* We often used mcbs in home for protection but it gives protection related to abrupt current variation. But we need to protect our home appliances from high or low voltage too. Our refrigerator and few other gadgets were damaged in this winter season due to high voltage in our apartment during winter. This device is very helpful which protects from high, low voltage and current. It has voltage and current and power indicator too.we can adjust protection level in it. It trips the power when the current and voltage is at undesired level and automatically reinstate it when it is at safe level. Take help of qualified electrician for first installation. Good innovative product. ## Frequently Bought Together - amiciSmart Over/Under Voltage, Over Current/Load Protection with Digital Energy Meter 63A, 230V DIN Rail Mounted - 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 - 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 --- ## 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.co.uk/products/414150380-amicismart-over-under-voltage-over-current-load-protection-with-digital](https://www.desertcart.co.uk/products/414150380-amicismart-over-under-voltage-over-current-load-protection-with-digital) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-07-29*