--- product_id: 537831856 title: "DIHOOL Adjustable Voltage Protector 110V 220V, Low/High Voltage Cutoff and Overcurrent Protection, 70-200V Undervoltage, 140-300V Overvoltage, 1-63A Smart Circuit Breaker AC Disconnect, DIN Rail Mount" brand: "dihool" price: "₱3237" currency: PHP in_stock: true reviews_count: 8 category: "Dihool" url: https://www.desertcart.ph/products/537831856-dihool-adjustable-voltage-protector-110v-220v-low-high-voltage-cutoff store_origin: PH region: Philippines --- # 1-63A adjustable current cutoff 12 customizable voltage & current presets Fire-resistant PC shell for ultimate safety DIHOOL Adjustable Voltage Protector 110V 220V, Low/High Voltage Cutoff and Overcurrent Protection, 70-200V Undervoltage, 140-300V Overvoltage, 1-63A Smart Circuit Breaker AC Disconnect, DIN Rail Mount **Brand:** dihool **Price:** ₱3237 **Availability:** ✅ In Stock ## Summary > 🛡️ Power up with confidence—because your gear deserves the ultimate shield! ## Quick Answers - **What is this?** DIHOOL Adjustable Voltage Protector 110V 220V, Low/High Voltage Cutoff and Overcurrent Protection, 70-200V Undervoltage, 140-300V Overvoltage, 1-63A Smart Circuit Breaker AC Disconnect, DIN Rail Mount by dihool - **How much does it cost?** ₱3237 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/537831856-dihool-adjustable-voltage-protector-110v-220v-low-high-voltage-cutoff) ## Best For - dihool enthusiasts ## Why This Product - Trusted dihool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Auto-Recovery:** Automatically restores power once voltage stabilizes—no manual resets needed, keeping your workflow uninterrupted. - • **Robust Safety Shield:** Constructed with fire-resistant PC material, it actively prevents fire hazards and equipment damage for peace of mind. - • **Precision Power Control:** Customize overvoltage (140-300V), undervoltage (70-200V), and overcurrent (1-63A) thresholds with 12 easy presets for tailored protection. - • **Universal DIN Rail Mount:** Quick-attach design fits standard 35mm DIN rails, streamlining installation in modern electrical panels and industrial setups. - • **Comprehensive Device Guardian:** Protects everything from industrial motors to gaming PCs and kitchen appliances against power surges and drops—your all-in-one electrical bodyguard. ## Overview The DIHOOL Adjustable Voltage Protector is a smart circuit breaker designed for 110V/220V systems, offering customizable overvoltage (140-300V), undervoltage (70-200V), and overcurrent (1-63A) protection. Featuring a fire-resistant PC shell and automatic power recovery, it mounts easily on standard DIN rails to safeguard a wide range of electronics and industrial equipment from electrical damage. ## Description Product description Function Description Product Introduction Automatic Reset Other Features Application Environment Solar Disconnect Switch 1000V Disconnect Switch 600V 2String Disconnect Switch AC DC 400V Disconnect Switch Voltage DC12-1000V DC 12-1000V AC 90-400V or DC 12-400V Rated Current 15A-60A 32A 10A-60A AC DC Circuit Breaker Circuit Breaker Box 100A-600A DC Breaker DC12V-240V 15A-120A 6A-60A 100A-400A New Type Switch DC Circuit Breaker DC Fuse Voltage Protector Working Voltage DC500V/DC1000V DC1000V Rated Supply Voltage AC 110V/220V 6A 10A 15A 20A 25A 30A 40A 50A 60A 80A 100A 120A 10A 15A 20A 25A 32A Current Setting Range 1-63A DC Circuit Breaker DZ47Z Solar DC circuit breaker are suitable for circuit with rated current below 120A and rated DC voltage of 1000V.It is widely used in communications, batteries, locomotives and other industries. DZ47Z Solar DC circuit breaker are suitable for circuit with rated current below 120A and rated DC voltage of 1000V.It is widely used in communications, batteries, locomotives and other industries. DC AC grid connected integrated box PVACD grid connected integrated box consists of AC grid connected system and solar PV-array systems.It is suitable for residential or commercial photovoltaic power generation systems with DC12-1000V. DC AC grid connected integrated box PVACD grid connected integrated box consists of AC grid connected system and solar PV-array systems.It is suitable for residential or commercial photovoltaic power generation systems with DC12-1000V. Circuit Breaker Box IP65 AC And DC universal circuit breakers with 2 ways ABS box can be used in circuits with DC 12-440V or AC 90V-440V ,and Miniature Circuit Breaker rated currents ranging from 6A to 120A. IP65 AC And DC universal circuit breakers with 2 ways ABS box can be used in circuits with DC 12-440V or AC 90V-440V ,and Miniature Circuit Breaker rated currents ranging from 6A to 120A. 100A-600A DC Circuit Breaker DC Molded Case Circuit Breaker is used for low-voltage power generation, transmission and distribution lines of rated voltage of DC 12~240V, rated current of 100A-600A. 100A-600A DC Circuit Breaker DC Molded Case Circuit Breaker is used for low-voltage power generation, transmission and distribution lines of rated voltage of DC 12~240V, rated current of 100A-600A. 1 String Solar Disconnect Switch 2 Strings Solar Disconnect Switch 3 Strings Solar Disconnect Switch 4 Strings Solar Disconnect Switch Review: Very good - Very good—I recommend it. Review: Best product - DIHOOL Voltage Protector is appreciated for helping protect appliances from power surges and voltage fluctuations. Users like its easy setup, reliable performance, and added safety for home electronics. ## Features - 12 Customizable Presets : Precisely adjust overvoltage (140-300V), undervoltage (70-200V), and overcurrent (1-63A) etc... UP to 12 kinds value you can adjust . all values effortlessly using the intuitive interface. For detailed instructions, please refer to the included user manual. - Ultimate Safety First: Your peace of mind is our priority. The protector's shell is crafted from highest-grade, fire-resistant PC material that is rigorously tested to prevent fire hazards, ensuring complete protection for your family and home. - Your Ultimate All-in-One Shield: Experience peace of mind with complete protection from the three major power threats: overcurrent, overvoltage, and undervoltage. It’s the dedicated guardian your expensive electronics deserve.Automatically disconnects power to prevent fire and equipment damage. - Smart Auto-Recovery: No manual intervention is needed. Once power conditions stabilize and return to safe, normal levels, the system intelligently and automatically restores the electricity supply. - Universal DIN Rail Mount: Features a quick-attach design for easy installation on standard 35mm DIN rails, perfect for organizing electrical panels and industrial control cabinets. - 【The Ultimate Shield for Your Valuables】Why risk damage? Our protector actively defends a vast array of equipment. From preventing industrial motor burnout and keeping your home's lighting system stable to protecting your gaming PC and kitchen appliances from sudden surges, it offers unparalleled peace of mind. Install it once and secure your entire electrical ecosystem. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3XL4Y9H | | Best Sellers Rank | #13,969 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Miniature Circuit Breakers | | Brand | DIHOOL | | Brand Name | DIHOOL | | Circuit Breaker Type | Standard | | Current Rating | 63 Amps | | Customer Reviews | 4.7 out of 5 stars 217 Reviews | | Included Components | 4 Terminals, DIN Rail | | Item Dimensions D x W x H | 2.58"D x 1.44"W x 3.37"H | | Item Weight | 0.18 Grams | | Manufacturer | DIHOOL ELECTRIC | | Model | 1 | | Mounting Type | DIN Rail Mount | | Number Of Poles | 2 | | Number of Poles | 2 | | Part Number | DHOV3-110V | | Product Dimensions | 2.58"D x 1.44"W x 3.37"H | | Smart Home Compatibility | Not Smart Home Compatible | | Unit Count | 1.0 Count | | Voltage | 120 Volts (AC) | ## Product Details - **Brand:** DIHOOL - **Circuit Breaker Type:** Standard - **Current Rating:** 63 Amps - **Mounting Type:** DIN Rail Mount - **Product Dimensions:** 2.58"D x 1.44"W x 3.37"H ## Images ![DIHOOL Adjustable Voltage Protector 110V 220V, Low/High Voltage Cutoff and Overcurrent Protection, 70-200V Undervoltage, 140-300V Overvoltage, 1-63A Smart Circuit Breaker AC Disconnect, DIN Rail Mount - Image 1](https://m.media-amazon.com/images/I/61QY0f9skjL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very good *by G***D on May 12, 2026* Very good—I recommend it. ### ⭐⭐⭐⭐⭐ Best product *by Y***Z on May 24, 2026* DIHOOL Voltage Protector is appreciated for helping protect appliances from power surges and voltage fluctuations. Users like its easy setup, reliable performance, and added safety for home electronics. ### ⭐⭐⭐⭐⭐ Let’s see *by A***A on May 7, 2026* I haven’t installed yet but couple friends have been recommending me this product and work perfect in their system. ## Frequently Bought Together - DIHOOL Low Voltage Cutoff Protector 1~60 Amp Current Adjustable AC Disconnect, Smart Circuit Breaker 120V - 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 AC Miniature Circuit Breaker, 63 Amp 120V/240V 2 Pole DIN Rail Mount Circuit Breaker, Thermal Magnetic Trip, Solar AC Disconnect Switch MCB 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.ph/products/537831856-dihool-adjustable-voltage-protector-110v-220v-low-high-voltage-cutoff](https://www.desertcart.ph/products/537831856-dihool-adjustable-voltage-protector-110v-220v-low-high-voltage-cutoff) --- *Product available on Desertcart Philippines* *Store origin: PH* *Last updated: 2026-06-05*