--- product_id: 807255634 title: "50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A)" brand: "helevia" price: "148 kr" currency: DKK in_stock: true category: "Helevia" url: https://www.desertcart.dk/products/807255634-50a-100a-current-shunt-resistor-75mv-voltage-drop-for-digital store_origin: DK region: Denmark --- # 50A/100A current capacity Compact size, easy integration Stable heat under load ≤120°C 50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) **Brand:** helevia **Price:** 148 kr **Availability:** ✅ In Stock ## Summary > ⚡ Measure Big Currents, Stay Cool & Accurate! ## Quick Answers - **What is this?** 50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) by helevia - **How much does it cost?** 148 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/807255634-50a-100a-current-shunt-resistor-75mv-voltage-drop-for-digital) ## Best For - helevia enthusiasts ## Why This Product - Trusted helevia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Operates safely up to 120°C under load, guaranteeing durability in demanding environments. - • **Protect & Measure:** Safeguards your ammeter while enabling measurement of large currents up to 100A. - • **Precision Meets Power:** 0.5 accuracy level ensures reliable current measurement without costly ammeter upgrades. - • **Plug & Play Simplicity:** Compact design fits seamlessly into your setup—no need for bulky replacements. - • **Universal Compatibility:** Works flawlessly with digital and analog ammeters, expanding your measurement capabilities. ## Overview The HELEVIA 50A/100A Current Shunt Resistor delivers precise 0.5 level accuracy for currents up to 4000A, with a minimal 75mV voltage drop. Its compact, heat-resistant design (operating safely below 120°C) protects your ammeter while enabling high-current measurements without expensive equipment upgrades. Ideal for professionals seeking reliable, space-saving current measurement solutions. ## Description Specification: Feature: Heat under load: After the temperature rise changes to stabilize, the rated current is less than 80 °C below 50A; the rated current is not more than 120 °C above 50A. The product can protect the ammeter and assist the ammeter to measure very large currents. It's very simple to use, you don't need to buy an expensive new ammeters to measure larger currents. Will not reduce the measurement accuracy of the ammeter, the ​​ of the product is: Accuracy level: 2 ~ 4000A, 0.5 level; 5000 ~ 10000A, level 1. Compact size, practical, very good assistant tool for current measurement. Specification: Current: 50A; 100A(Optional) ​​ level: 2 ~ 4000A, 0.5 level; 5000 ~ 10000A, level 1. Temperature: -40 to +60 ° C, relative temperature ≤ 95% (35 ° C). Overload performance: rated current 120%, 2 hours Voltage drop: 75mV Package list: 1 * Shunt Resistor Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. ## Features - Heat under load: After the temperature rise changes to stabilize, the rated current is less than 80 °C below 50A; the rated current is not more than 120 °C above 50A. - The product can protect the ammeter and assist the ammeter to measure very large currents. - It's very simple to use, you don't need to buy an expensive new ammeters to measure larger currents. - Will not reduce the measurement accuracy of the ammeter, the of the product is: Accuracy level: 2 ~ 4000A, 0.5 level; 5000 ~ 10000A, level 1. - Compact size, practical, very good assistant tool for current measurement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0GN36R4Z2 | | Brand Name | HELEVIA | | Country Of Origin | China | | Included Components | no | | Manufacturer | HELEVIA | | Model | HELEVIA6mzqa1cyiw-01 | | Part Number | HELEVIA6mzqa1cyiw-01 | ## Images ![50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) - Image 1](https://m.media-amazon.com/images/I/711gRFUgcrL.jpg) ![50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) - Image 2](https://m.media-amazon.com/images/I/61vais6YrWL.jpg) ![50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) - Image 3](https://m.media-amazon.com/images/I/619FRaYiJRL.jpg) ![50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) - Image 4](https://m.media-amazon.com/images/I/514utlbCT8L.jpg) ![50A 100A Current Shunt Resistor, 75mV Voltage Drop for Digital Analog Ammeter, with Compact Size and High 0.5 Level 4000A (50A) - Image 5](https://m.media-amazon.com/images/I/51-M2PzAwpL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.dk/products/807255634-50a-100a-current-shunt-resistor-75mv-voltage-drop-for-digital](https://www.desertcart.dk/products/807255634-50a-100a-current-shunt-resistor-75mv-voltage-drop-for-digital) --- *Product available on Desertcart Denmark* *Store origin: DK* *Last updated: 2026-07-14*