---
product_id: 404142415
title: "MAS King Auto Parts 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)"
brand: "mas"
price: "₨8217"
currency: LKR
in_stock: true
reviews_count: 6
category: "Mas"
url: https://www.desertcart.lk/products/404142415-mas-king-auto-parts-5-pcs-50-amp-large-blade
store_origin: LK
region: Sri Lanka
---

# 50A high amperage capacity Transparent housing for easy inspection Universal fit for cars, RVs, boats & more MAS King Auto Parts 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)

**Brand:** mas
**Price:** ₨8217
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — never get caught without the right fuse!

## Quick Answers

- **What is this?** MAS King Auto Parts 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only) by mas
- **How much does it cost?** ₨8217 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/404142415-mas-king-auto-parts-5-pcs-50-amp-large-blade)

## Best For

- mas enthusiasts

## Why This Product

- Trusted mas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Compact Yet Mighty:** Large blade style maxi fuse designed for easy installation and maximum electrical safety.
- • **Power-Packed Protection:** 50 Amp capacity safeguards your vehicle’s electrical system from overloads.
- • **Versatile Compatibility:** Perfectly engineered for cars, RVs, boats, motorcycles, and SUVs—one fuse fits all your rides.
- • **Crystal Clear Safety Check:** Transparent casing with visible voltage and current markings for quick fuse status verification.
- • **Reliable Quality Assurance:** Premium zinc material ensures durability and consistent performance under 12V systems.

## Overview

The MAS King Auto Parts 5 Pcs 50 Amp Large Blade Style Maxi Fuse pack offers high-quality, 12V automotive fuses designed to protect your vehicle’s electrical circuits from overload. Featuring transparent housings for easy inspection and clear current/voltage markings, these durable zinc fuses are compatible with a wide range of vehicles including cars, RVs, boats, and motorcycles. Compact yet powerful, they ensure reliable performance and peace of mind on every drive.

## Description

5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto 12V only

Review: الغرض ٥٠ امبير والمنتج الواصل ٣٠ امبير
Review: I bought these to use on a Smart Fortwo. This fuse often blows once the secondary air-pump starts to seize (a common 451 problem if ever water-logged). These work just fine and are much cheaper than buying at an auto store.

## Features

- 【High Quality】--5 pcs Standard car fuses of the same current per pack, this item is 30 amp car fuse. You can freely match your need for AMP fuse. Avoid that some AMP car fuses are not enough, others are completely useless.
- 【Small Tools, Great Use】--These 50 amp automotive fuses will blow when the current is overloaded, which can protect your safety. It is used in many appliances such as cabin lamp, tail lamp, horn, air conditioning system, or other electronic products.
- 【Widely Compatible】--50 amp fuses for RV, Automotive, Trucks, Motorcycle, Camper, SUV, Boat, automotive replacement fuses.80a Standard blade fuses are widely used in most German & EU brands cars to ensure electrical safety.
- 【Easy to Detectable】--In addition to color-coded, the top of the fuse also has current and voltage markings, and their transparent housing ensures easy inspection.
- 【Product Details & Tips】--Voltage:12V, Current: 50A, Size: Standard/Regular (This fuse can compatible with voltage 12V, but the CURRENT and SIZE must be accurate, Check your desired size and current, which determines whether it can work.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B077NRRLGH |
| ASIN  | B077NRRLGH |
| Amperage Capacity | 50 Amps |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #68,617 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #161 in Fuses & Holders |
| Customer Reviews | 4.6 4.6 out of 5 stars (367) |
| Customer reviews | 4.6 4.6 out of 5 stars (367) |
| Date First Available | 30 May 2018 |
| Date First Available  | 30 May 2018 |
| Is Discontinued By Manufacturer  | No |
| Item Package Quantity | 1 |
| Item Weight | 0.28 g |
| Item model number | 716253439756 |
| Item model number  | 716253439756 |
| Manufacturer | MAS |
| Manufacturer  | MAS |
| Material | Zinc |
| Package Dimensions | 7.62 x 5.33 x 2.54 cm; 0.28 g |
| Package Dimensions  | 7.62 x 5.33 x 2.54 cm; 0.28 g |
| Part number | MAX50x5 |
| Plug Profile | Through-Hole Mount |
| Size | 50A |
| Voltage | 12 Volts |

## Product Details

- **AC adapter current:** 50 Amps
- **Brand:** MAS
- **Material:** Zinc
- **Mounting type:** Through-Hole Mount
- **Voltage:** 12 Volts

## Images

![MAS King Auto Parts 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only) - Image 1](https://m.media-amazon.com/images/I/71Uby7251mL.jpg)

## Customer Reviews

### ⭐ Review
*by A***Q on 24 September 2023*

الغرض ٥٠ امبير والمنتج الواصل ٣٠ امبير

### ⭐⭐⭐⭐⭐ Review
*by V***0 on 29 May 2025*

I bought these to use on a Smart Fortwo. This fuse often blows once the secondary air-pump starts to seize (a common 451 problem if ever water-logged). These work just fine and are much cheaper than buying at an auto store.

### ⭐⭐⭐⭐⭐ Review
*by S***E on 22 August 2025*

They are a clear plastic and a Direct replacement for my Factory ones

## Frequently Bought Together

- 5 Pcs 50 Amp Large Blade Style Maxi Fuse for Car RV Boat Auto (12V only)
- VANTRONIK Waterproof Inline Fuse Holder for Maxi Fuse Up to 100A, 8 Gauge AWG Wire, Super Heavy Duty, 15.8 Inches Long
- 10pcs 50AMP Maxi Fuses - 50A 32V Automotive Blade Fuse for Auto, Car, Rv, Boat, Truck

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**Shop now:** [https://www.desertcart.lk/products/404142415-mas-king-auto-parts-5-pcs-50-amp-large-blade](https://www.desertcart.lk/products/404142415-mas-king-auto-parts-5-pcs-50-amp-large-blade)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-19*