--- product_id: 150872279 title: "BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20)" brand: "bojack" price: "$16.03" currency: USD in_stock: true category: "Bojack" url: https://www.desertcart.us/products/150872279-bojack-f4al125v-5x20-mm-4-a-125-v-fuses-0 store_origin: US region: United States of America --- # 4A Fast-Blow Current 5x20 mm Compact Size 125V Voltage Rating BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) **Brand:** bojack **Price:** $16.03 **Availability:** ✅ In Stock ## Summary > ⚡ Fuse your fears, not your circuits! ## Quick Answers - **What is this?** BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) by bojack - **How much does it cost?** $16.03 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/150872279-bojack-f4al125v-5x20-mm-4-a-125-v-fuses-0) ## Best For - bojack enthusiasts ## Why This Product - Trusted bojack brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk Pack Convenience:** 20 fuses in a durable plastic case—always be ready for any electrical challenge. - • **Compact & Universal Fit:** Standard 5x20 mm size fits seamlessly into most electrical devices. - • **Reliable 4 Amp Current Rating:** Optimized for moderate power circuits ensuring consistent performance. - • **Precision Fast-Blow Protection:** Instant circuit interruption to safeguard your valuable electronics. - • **Trusted Brand with Top Ratings:** BOJACK’s 4.7-star reliability keeps your circuits safe and your mind at ease. ## Overview BOJACK F4AL125V is a pack of 20 high-quality 4 Amp, 125 Volt fast-blow glass fuses measuring 5x20 mm, designed to protect electrical circuits by quickly interrupting abnormal current flow. Ideal for professionals and DIYers seeking reliable, compact, and efficient circuit protection with trusted brand assurance. ## Description BOJACK 20 Pcs High Quality Fast-Blow Glass Fuse Fuse Dimension:5x20 mm/0.2x0.78 Inch Fuse Current: 4A Fuse Voltage: 125V The role of the fuse：When a circuit malfunctions or is abnormal, the current is constantly rising, and the increased current may damage some important components or valuable components in the circuit, or it may burn the circuit or even cause a fire.The fuse will cut off the current when the current abnormally rises to a certain height and a certain time, thereby protecting the safe operation of the circuit. ## Features - BOJACK 20 Pcs High Quality Fast-Blow Glass Fuse - Fuse Dimension: 5x20 mm/0.2x0.78 Inch - Fuse Current: 4A - Fuse Voltage: 125V - Package Quantity: 20 pcs Packed in a plastic storage case ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07V4M2DC4 | | Best Sellers Rank | #19,371 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #12 in Cartridge Fuses | | Brand Name | BOJACK | | Current Rating | 4 Amps | | Customer Reviews | 4.7 4.7 out of 5 stars (1,894) | | Manufacturer | BOJACK | | Material Type | Glass | | Maximum Current | 4 Amps | | Model | GF-125-4A | | Mounting Type | Through-Hole Mount | | Part Number | GF-125-4A | | UPC | 768894139311 | | Unit Count | 20 Count | | Voltage | 125 Volts | ## Product Details - **AC Adapter Current:** 4 Amps - **Brand:** BOJACK - **Material:** Glass - **Mounting Type:** Through-Hole Mount - **Voltage:** 125 Volts ## Images ![BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) - Image 1](https://m.media-amazon.com/images/I/71UoQfvNFEL.jpg) ![BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) - Image 2](https://m.media-amazon.com/images/I/61SEkV5hwkL.jpg) ![BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) - Image 3](https://m.media-amazon.com/images/I/71sEZBH9nwL.jpg) ![BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) - Image 4](https://m.media-amazon.com/images/I/71KN+r2z-SS.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - BOJACK F4AL125V 5x20 mm 4 A 125 V fuses 0.2x0.78 Inch 4 amp 125 Volt Fast-Blow Glass Fuses (Pack of 20) - Dorhea 10PCS 5V Regulator Module Mini Voltage Reducer Adjustable DC 4.5-24V 12V 24V Step Down to 5V 3A Buck Converter Board Reduced Voltage Regulator Power Supply Transformer Module - KOOBOOK 5Pcs DRV8833 Motor Drive Module 1.5A Dual H Bridge DC Gear Motor Driver Controller Board --- ## 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.us/products/150872279-bojack-f4al125v-5x20-mm-4-a-125-v-fuses-0](https://www.desertcart.us/products/150872279-bojack-f4al125v-5x20-mm-4-a-125-v-fuses-0) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-07-11*