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Top Rated Car Fuses On The Market 2019 Reviews & QP Ratings

14.10.2019 0

When a fuse box, relay or any other part of your vehicle stops working, you have to replace it as soon as you can. To do this, you want to know you have access to the right replacement parts, so IMCarExperts reviews best car fuses you need for every vehicle in your garage, which eliminates the stress of trying to find the right part, and makes your maintenance schedule a lot easier than it otherwise would be!

NameQP Rating
120 Pieces - EPAuto Assorted Car Truck Standard Blade Fuse Set (5/7.5/10 / 15/20 / 25/30 AMP) 9.9 See all reviews Check Price
242pcs Assorted Standard & Mini Auto Car Truck Blade Fuses Set- 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A-ATC/APR/ATO... 9.9 See all reviews Check Price
220pcs - Car Blade Fuses Assortment Kit, Automotive Fuses - Standard & Mini (2A/ 3A/ 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30... 9.8 See all reviews Check Price
242 PCS Blade Car Fuses Assortment Kit - MuHize Car Truck Standard & Mini (2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A/40A)... 9.8 See all reviews Check Price
120 Pieces - EPAuto Assorted Car Truck Mini Blade Fuse Set (5/7.5/10 / 15/20 / 25/30 AMP) 9.7 See all reviews Check Price
GlowGeek 100pcs Assorted Auto Car Truck Standard Blade Fuse Assortment 2A 3A 5A 7.5 A 10A 15A 20A 25A 30A 35A Car Boa... 9.6 See all reviews Check Price
130PCS Standard Blade Car Fuse Assortment, SIM&NAT 1A 2A 3A 4A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A Auto Medium Blade ... 9.5 See all reviews Check Price
Abn 120-Piece Small Fuse Assortment - 5, 7.5, 10, 15, 20, 25, 30 AMP - Mini ATM/APM Blade Fuses for Cars, Trucks, Boats 9.2 See all reviews Check Price
120 Pieces 5A 10A 15A 20A 25A 30A Mini Blade Fuse Assortment Automotive Car Truck Fuses 9 See all reviews Check Price
GBAuto Blade Car Fuses Assortment Kit 230PCS -Standard & Mini (2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A) ATO/APR / ATC F... 8.5 See all reviews Check Price

120 Pieces - EPAuto Assorted Car Truck Standard Blade Fuse Set (5/7.5/10 / 15/20 / 25/30 AMP)

Key Specifications

  • Easy Identification - Color Coded
  • Seven most common fuses - 5, 7.5, 10, 15, 20, 25, 30 AMP
  • Fuse Puler Included
  • Fuse Dimension: 19.1L × 5.1W × 18.5H mm
  • Blade Group: APR, ATC (Closed), ATO (open), ATS

Blade Size: Regular Contents: 5 AMP × 10 Piece 7. 5 AMP × 10 Piece 10 AMP × 20 Piece 15 AMP × 20 Piece 20 AMP × 20 Piece 25 AMP × 20 Piece 30 AMP × 20 Piece Fuse Puller × 1, Universal Fit

242pcs Assorted Standard & Mini Auto Car Truck Blade Fuses Set- 2A 3A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A-ATC/APR/ATO+ATM Mini Automotive Replacement Fuse Assortment Kit w/A Puller for Boat,RV,SUV

Key Specifications

  • These 32 Volt fast-acting replacement fuses protect your vehicles, farm machines and electrical device/ electrical gadgets from short circuit, overload etc. They can be easily identified by their color-coded plastic housings, and the carved amp rating figures on the top
  • Covers 22 commonly used blade fuses, 110pcs Standard: 2A /3A / 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30A/ 35A/ 40A (10PCS of each model ), 132pcs mini: 2A/ 3A/ 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30A/ 35A/ 40A (12PCS of each model ).
  • These assorted fuses are specifically designed for Cars, Trucks, SUVs, ATVs, UTVs, Camper RV, Motorcycles, Fleet, Golf Car, Boat, snowmobiles, and most general DC applications etc., covering such components as radio, light, turn signals, etc. This set comes with 132pcs small blade fuses and 110pcs standard blade fuses, all essential for every American household that owns more than one car.
  • A diagram inside the storage box case corresponds to every compartment with labels so you know what size each fuse is and where to get it in the box
  • The plug-in blade fuses are made from transparent PES with zinc alloy inserts and transparent housings for viewing the fuse link status and quick detection of a blown fuse

Faulty wiring or defective wiper motors can cause excessive current flow, resulting in a blown fuse. The inside of a blown fuse will usually be black or the metal filament might be broken. This 242pc ATO & ATM Style Blade Fuse Set includes standard type fuses and mini type fuses of 11 ratings commonly found in most modern cars and trucks, with see-through cover for quick detection of blown fuses. Readily identifiable and easily replaced, this fuse can be specified for a variety of low voltage electronic applications. The set comes organized in a PVC storage case. Necessary accessories for electrical devices Features and benefits Industry standard color coding for quick identification of amp rating Tin-plated zinc terminals for corrosion resistance and enhanced conductivity UL Recognized for use in low voltage control circuits Wide -40°C to +100°C operating temperature range meets the needs of extreme environments Lead free, halogen free and RoHS complaint Voltage Rating: 32VCovers 22 commonly used blade fuses– MEET YOU NEEDS!110PCS Standard Fuse- 2 AMP Standard Fuse: 10pcs- 3 AMP Standard Fuse: 10pcs- 5 AMP Standard Fuse: 10pcs- 7.5 AMP Standard Fuse: 10pcs- 10 AMP Standard Fuse: 10pcs- 15 AMP Standard Fuse: 10pcs- 20 AMP Standard Fuse: 10pcs- 25 AMP Standard Fuse: 10pcs- 30 AMP Standard Fuse: 10pcs- 35 AMP Standard Fuse: 10pcs- 40 AMP Standard Fuse: 10pcs132PCS Small Fuse- 2 AMP Mini Fuse: 12pcs- 3 AMP Mini Fuse: 12pcs- 5 AMP Mini Fuse: 12pcs- 7.5 AMP Mini Fuse: 12pcs- 10 AMP Mini Fuse: 12pcs- 15 AMP Mini Fuse: 12pcs- 20 AMP Mini Fuse: 12pcs- 25 AMP Mini Fuse: 12pcs- 30 AMP Mini Fuse: 12pcs- 35 AMP Mini Fuse: 12pcs- 40 AMP Mini Fuse: 12pcs

220pcs - Car Blade Fuses Assortment Kit, Automotive Fuses - Standard & Mini (2A/ 3A/ 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30A/ 35A), Car Boat Truck SUV Automotive Replacement Fuses by Riseuvo

Key Specifications

  • 【ALL SIZES YOU NEED】 Covers 20 commonly used blade fuses, 100pcs Standard: 2A /3A / 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30A/ 35A (10PCS of each model ), 120pcs mini: 2A/ 3A/ 5A/ 7.5A/ 10A/ 15A/ 20A/ 25A/ 30A/ 35A (12PCS of each model ).
  • 【EXCELLENT QUALITY】Riseuvo blade fuses made of premium materials, fast and precise fusing current to protect your car from excessive current.
  • 【EASY INSTALLATION】Transparent appearance for quick inspection of fuse conditions, they can be easily identified by their color-coded plastic housings and the carved amp rating figures on the top.
  • 【GREAT COMPATIBILITY】These assorted fuses are specifically designed for Car, Truck, SUV, ATV, UTV, Camper RV, Motorcycles, Fleet, Golf Car, Boat, snowmobiles, and most general DC applications etc,covering such components as radio, light, turn signals, etc.
  • 【FUSE PULLER】 The fuses puller is included in the mini fuses box, help you easily replace the fuse, fuse puller is in the gird of 35 amp mini fuse.

Keep the blade fuse in the vehicle for emergencies! - Needed quite a few of blade fuses before getting all hooked up correctly on your car project? - If you don't have the right fuse you needed, when you're going out but accidentally blow that one, you know how it would be. - Maybe stuck somewhere or get pulled over because a light is out. Therefore, it's better to get things ready! Covers 20 commonly used blade fuses– MEET YOU NEEDS! 100PCS Standard Fuse - 2 AMP Standard Fuse: 10pcs - 3 AMP Standard Fuse: 10pcs - 5 AMP Standard Fuse: 10pcs - 7. 5 AMP Standard Fuse: 10pcs - 10 AMP Standard Fuse: 10pcs - 15 AMP Standard Fuse: 10pcs - 20 AMP Standard Fuse: 10pcs - 25 AMP Standard Fuse: 10pcs - 30 AMP Standard Fuse: 10pcs - 35 AMP Standard Fuse: 10pcs 120PCS Standard Fuse - 2 AMP Mini Fuse: 12pcs - 3 AMP Mini Fuse: 12pcs - 5 AMP Mini Fuse: 12pcs - 7. 5 AMP Mini Fuse: 12pcs - 10 AMP Mini Fuse: 12pcs - 15 AMP Mini Fuse: 12pcs - 20 AMP Mini Fuse: 12pcs - 25 AMP Mini Fuse: 12pcs - 30 AMP Mini Fuse: 12pcs - 35 AMP Mini Fuse: 12pcs Specification: - Brand: RISEUVO - Material: Zn alloy & Plastic - Standard Fuse Size: 0. 75*0. 74*0. 2 in - Mini Fuse Size: 0. 44*0. 65*0. 15 in Tips: 1. Before you open or work on a fuse box, be sure that your vehicle's ignition is turned off. 2. Carefully remove fuses, they can break easily and a broken fuse is a lot harder to get out than a fully intact one

242 PCS Blade Car Fuses Assortment Kit - MuHize Car Truck Standard & Mini (2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A/40A), Boat Car RV SUV Truck Camper Automotive Replacement Fuses

Key Specifications

  • 【New Sale! Only 3 Days!】PACKAGE INCLUDE - MuHize fuses assortment box contains 242PCS commonly used blade fuses type and one fuse clamp. Standard 110PCS (APR, ATC, ATO, ATS): 2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A/40A - 10PCS of Each, Mini 132PCS (APM, ATM): 2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A/40A - 12PCS of Each.
  • GREAT PROTECTION - Terminals are constructed from tin-plated zinc for corrosion resistance and enhanced conductivity. MuHize fuses made of premium materials, fast and precise fusing current to protect your vehicles and electrical devices from a short circuit and overload.
  • WIDELY USE - MuHize ATC/APR/ATO+ATM mini automotive replacement fuse assortment kit w/A puller are specifically designed for Cars, Trucks, SUVs, Vehicles, ATVs, UTVs, Camper RV, Motorcycles, Fleet, Golf Car, Boat, Snowmobiles, and most general DC applications etc, covering such components as radio, light, turn signals, etc.
  • EASY INSTALLATION - Color coded with carved amp rating on the top for quick identification, transparent housings for viewing link status and quick detection of a blown fuse. Installation: Turn off the ignition switch, open the fuse box cover, replace the broken fuse.
  • WARRANTY - We provide 12 Month Warranty and 24/7 customer service. If you received the fake product, please make the A-to-Z guarantee claim on amazon to protect your rights and interests. Free shipping, for 48 continental states, you will get them in 3-5 working days.

WHY CHOOSE OUR "MuHize" BLADE CAR FUSE?
★ MuHize specializes in designing and supplying automotive fuse, aiming at customer satisfaction, providing high quality products and excellent service.
★ You can buy the products you need at a more favorable price than your local retail outlet.
★ We continue to improve our car fuses based on customer review and feedback.

120 Pieces - EPAuto Assorted Car Truck Mini Blade Fuse Set (5/7.5/10 / 15/20 / 25/30 AMP)

Key Specifications

  • Easy Identification - Color Coded
  • Seven most common fuses - 5, 7.5, 10, 15, 20, 25, 30 AMP
  • Fuse Puler Included
  • Fuse Dimension: 10.9L × 3.6W × 16.3H mm
  • Blade Group: APM, ATM

Blade Size: Mini

Contents:

  • 5 AMP × 10 Piece
  • 7.5 AMP × 10 Piece
  • 10 AMP × 20 Piece
  • 15 AMP × 20 Piece
  • 20 AMP × 20 Piece
  • 25 AMP × 20 Piece
  • 30 AMP × 20 Piece
  • Fuse Puller × 1

GlowGeek 100pcs Assorted Auto Car Truck Standard Blade Fuse Assortment 2A 3A 5A 7.5 A 10A 15A 20A 25A 30A 35A Car Boat Truck SUV Automotive Replacement Fuses

Key Specifications

  • Protect your car and your electrical device from short circuit, overload etc.
  • 100 assorted 2A 3A 5A 7.5 A 10A 15A 20A 25A 30A 35A Blade Fuses commonly used for most auto.
  • Transparent for quick detection of blown fuses,Color Colored coded with documentation for confident and easy installation
  • Size: 0.75*0.74*0.2 in, Material:Zn alloy/Plastic.
  • 100% SATISFACTION GUARANTEE: Providing you with the friendliest customer service is our number one goal. This is why our products are backed by a 100% money back guarantee in case you are not 100% pleased with your purchase.

Features:
100% brand new Standard car fuse.
Size: 0.75*0.74*0.2 in, Material:Zn alloy/Plastic.
ROHS compliant.
Rated voltage:32V.
Package included : 1 x 100pcs Auto Truck Blade Fuse Kit
10PCS x 2 Amp
10PCS x 3 Amp
10PCS x 5 Amp
10PCS x 7.5 Amp
10PCS x 10 Amp
10PCS x 15 Amp
10PCS x 20 Amp
10PCS x 25 Amp
10PCS x 30 Amp
10PCS x 35 Amp

130PCS Standard Blade Car Fuse Assortment, SIM&NAT 1A 2A 3A 4A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A Auto Medium Blade Fuses Kit - ATC/APR/ATO/ATS Automotive Fuse Assortment

Key Specifications

  • Size: 0.75*0.74*0.2 in, Material:Zn alloy/Plastic.
  • Clear Identification, Amp numbers carved on the blade fuse for easy recognition.
  • Function: Protect your car and your electrical device from shorting circuit and overloading when occuring to unstable vols / suddenly high amps.
  • Auto fuses assortment kit are suitable for most of vehicles like Cars, Truck, SUV, ATV, UTV, Camper RV, Motorcycles and etc.
  • Package included: 130pcs car fuses. 1A 2A 3A 4A 5A 7.5A 10A 15A 20A 25A 30A 35A 40A, 10pcs each; 1pcs fuse puller, 1 pcs storage box.

Abn 120-Piece Small Fuse Assortment - 5, 7.5, 10, 15, 20, 25, 30 AMP - Mini ATM/APM Blade Fuses for Cars, Trucks, Boats

Key Specifications

  • Practical: Use the ABN 120-Piece Small Fuse Assortment Kit as your automotive wiring and electrical equipment safety solution; Protects your vehicle and electrical devices from a short circuit or overload
  • Durable: Terminals are constructed from tin-plated zinc for corrosion resistance and optimal conductivity
  • Versatile: 0.75" (1.9cm) x 0.50" (1.27cm); Use on your car, truck, SUV, home, boat, camper/RV, ATV, UTV, golf cart, and more electrical devices
  • Easily Organized: Packed in a durable plastic case to protect the fuses and provide easy transport and organization; The fuses are (industry) color coded and the case includes a chart for quick identification and simple installation
  • Contents: This assortment includes 7 micro/small/minor fuse sizes; Not regular, not maxi; (10) pieces of 5 Amp - Tan, (10) 7.5 Amp - Brown, (20) 10 Amp - Red, (20) 15 Amp - Blue, (20) 20 Amp - Yellow, (20) 25 Amp - Clear, (20) 30 Amp - Green

The ABN 120-Piece Small Fuse Assortment Kit includes mini fuses 0.75" (1.9cm) x 0.50" (1.27cm) and is generally rated for circuits no higher than 24-volt direct current. This assortment contains 7 commonly used replacement fuses for cars, trucks, SUVs, motorcycles, homes, boats, campers/RVs, ATVs, quads, UTVs, golf carts, appliances, and most electrical devices. For easy recognition, Amps are color coded and have Amp numbers carved on the fuse. The included plastic case protects the fuses and provides easy transport. Fuse colors and quantity are as follows: 10 pieces of 5 Amp - Tan, 10 pieces of 7.5 Amp - Brown, 20 pieces of 10 Amp - Red, 20 pieces of 15 Amp - Blue, 20 pieces of 20 Amp - Yellow, 20 pieces of 25 Amp - Clear, 20 pieces of 30 Amp - Green. Fuse puller tool not included. WARNING: This product can expose you to chemicals which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

120 Pieces 5A 10A 15A 20A 25A 30A Mini Blade Fuse Assortment Automotive Car Truck Fuses

Key Specifications

  • Specifically designed for amp, cars, trucks, car amp, i20 car, mini atm, rv, atc, ford, taxi, SUV, boat, general DC applications etc
  • Transparent for quick detection of blown fuses
  • Color Colored coded with documentation for confident and easy installation
  • Protect your car and your electrical device from short circuit, overload etc.
  • All pieces store in molded case to protect fuses and for easy transport


This automotive mini blade fuse set contains a complete assortment of mini blade type fuses in the seven most commonly used ranges for cars and trucks. The mini blade fuses are made from transparent PES with zinc alloy inserts with transparent covers for quick detection of a blown fuse. The set comes organized in a PVC storage case.
What is in the box!
20-pc. 5 amp automotive mini fuse (Orange)
20-pc. 10 amp automotive mini fuse (Red)
20-pc. 15 amp automotive mini fuse (Blue)
20-pc. 20 amp automotive mini fuse (Yellow)
20-pc. 25 amp automotive mini fuse (Clear)
20-pc. 30 amp automotive mini fuse (Green)

GBAuto Blade Car Fuses Assortment Kit 230PCS -Standard & Mini (2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A) ATO/APR / ATC Fuse Car Kit Assorted Auto Truck Boat Truck SUV Automotive Replacement Fuses Puller

Key Specifications

  • ALL SIZES YOU NEED - Standard (100pcs):2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A,Mini (130pcs): 2A/3A/5A/7.5A/10A/15A/20A/25A/30A/35A
  • EASY INSTALLATION - Transparent for quick detection of blown fuses,Color Colored coded with documentation for confident and easy installation
  • EXCELLENT QUALITY - GBAuto blade fuses made of premium materials, fast and precise fusing current to protect your car from excessive current.
  • GREAT COMPATIBILITY - These assorted fuses are specifically designed for Car, Truck, SUV, ATV, UTV, Camper RV, Motorcycles, Fleet, Golf Car, Boat, snowmobiles, and most general DC applications etc., covering such components as radio, light, turn signals, etc.
  • WARRANTY - We provide 2-years Limited Warranty for the high-quality product so you can purchase with confidence and satisfaction.

You will receive 2 boxes.

Box 1 contents : 130 mini fuses+ 1 fuse puller.
2 AMP × 10 Piece
3 AMP × 10 Piece
5 AMP × 20 Piece
7.5 AMP × 20 Piece
10 AMP × 20 Piece
15 AMP × 10 Piece
20 AMP × 10 Piece
25 AMP × 10 Piece
30 AMP × 10 Piece
35 AMP × 10 Piece
Fuse Puller × 1


Box 2 contents : 100 Standard Blade Fuses

2 AMP × 10 Piece
3 AMP × 10 Piece
5 AMP × 10 Piece
7.5 AMP × 10 Piece
10 AMP × 10 Piece
15 AMP × 10 Piece
20 AMP × 10 Piece
25 AMP × 10 Piece
30 AMP × 10 Piece
35 AMP × 10 Piece

The fuse puller can be used with the mini fuse and the standard fuse.

How To Check Car Fuses-How To Tell If They're Blown

Automotive fuses are a class of fuses used to protect the wiring and electrical equipment for vehicles. They are generally rated for circuits no higher than 32 volts direct current, but some types are rated for 42-volt electrical systems. They are occasionally used in non-automotive electrical products.

Blade fuses (also called spade or plug-in fuses), with a plastic body and two prongs that fit into sockets, are mostly used in automobiles. Each fuse is printed with the rated current in amperes on the top. These types of fuses come in six different physical dimensions:

  • Micro2.
  • Micro3.
  • LP-mini (APS), also known as low-profile mini.Unofficially, the “low-profile mini” fuse is sometimes incorrectly called “Micro” since the term means smaller than mini, but recently fuses using the Micro name have been released.
  • Mini (APM / ATM). The mini fuses were developed in the 1990s.
  • Regular (APR / ATC / ATO / ATS) blade-type fuses, also known as standard, were developed in 1976 as ATO by Littelfuse for low voltage use in motor vehicles. Bussmann makes the ATC that also complies with the same ISO 8820-3 and SAE J1284 standards. The “C” and “O” don’t refer to closed/open.
  • Maxi (APX), heavy-duty.

Blade type fuses can be mounted in:

  • Fuse blocks (made of porcelain, slate, or other refractory material). Fuseblocks offer a method of mounting several fuses together or large fuses separately.
  • In-line fuse holders, with two standards: IEC-publication 257 1968 Amendment no. 2 to this publication dated January 1989 and UL-standard no. 512.They help to save space. An inline fuse is often seen in add-on electrical accessories, where the manufacturer doesn’t know the amperage limit of the circuit you are going to patch into. This offers sufficient protection for that individual accessory, without regard to any other devices that might share the same circuit.
  • Dual slot fuse holders let you turn one fuse slot into two (in some way, similar to a power strip, but for fuses).
  • Or fuse clips. Fuseclips can be inserted into a printed circuit board.

Bosch type fuses (also known as continental, torpedo, European, or GBC type fuses) are used in old (often European) automobiles. The physical dimension of this type of fuse is 6×25 mm with conical ends. Bosch type fuses usually use the same color-coding for the rated current. The DIN standard is 72581/1.

Lucas type fuses are used in old British-made or assembled automobiles. The physical length of the Lucas ceramic type of fuse is either 1 inch or 1.25 inch, with conical ends. Lucas Glass tube fuses have straight ends. Lucas type fuses usually use the same color-coding for the rated current. Lucas fuses have three ratings; the continuous current they are designed to carry, the instantaneous current at which they will fuse, and the continuous current at which they will also fuse. The figure found on Lucas fuses is the continuous fusing current which is twice the continuous ampere rating that the system should be using; this can be a source of confusion when replacing Lucas fuses with non Lucas fuses. The Lucas 1/4″ diameter glass tube fuse have a different length as compared to the standard US item. The Lucas 1/4″ diameter glass tube fuse is 1 and 5/32″ (~29.4 mm) long, while the US standard 1/4″ glass tube fuse is 1 and 1/4″ (~32.0 mm) long. However many Lucas fuse holders permit the longer U.S. version to be installed easily.

North-American built automobiles up to at least 1986 had electrical systems protected by cylindrical glass cartridge fuses rated 32 volts DC and current ratings from 4 amperes to 30 amperes. These are known as “SFE” fuses, as they were designed by the Society of Fuse Engineers to prevent the insertion of a grossly inadequate or unsafe fuse into the vehicle’s fuse panel. These SFE fuses all have a ​1⁄4 inch diameter, and the length varies according to the rating of the fuse.

  • A 4 amp SFE 4 fuse is ​5⁄8 inch long (the same dimension as an AGA fuse of any rating),
  • a 6 amp SFE 6 fuse is ​3⁄4 inch long,
  • a 7.5 amp SFE 7.5 fuse is ​7⁄8 inch long (same as an AGW fuse of any rating),
  • a 9 amp SFE 9 fuse is ​7⁄8 inch long (same as an AGW fuse of any rating),
  • a 14 amp SFE 14 fuse is 1​1⁄16 inch long,
  • a 20 amp SFE 20 fuse is 1​1⁄4 inch long (same as an AGC fuse of any rating), and
  • a 30 amp SFE 30 fuse is 1​7⁄16 inches long.

There are a number of lookalike fuses which can easily be confused with these. In general this type of fuse will have an “AG” label of some kind, which originally stood for “Automobile Glass” . There are at least seven different sizes of fuses with a 1/4 inch diameter. The fuses listed are the most common for the size, which is always a fast-acting fuse:

  • 1AG size, type AGA, 1 amp to 30 amp, 1/4 inch (6.3mm) diameter by ​5⁄8 inch (15.9mm) long
  • 2AG size, type AGB, 0.177″ (4.5mm) diameter by 0.588″ (14.9mm) long (frequently replaced with 5mm diameter by 15mm long international size fuse (aka 5 x 15mm – now more readily available)
  • 3AG size, type AGC, 0.125 amp to 50 amp, 1/4 inch diameter (6.3mm) by 1​1⁄4 inch (31.8mm) long
  • 4AG size, type AGS, ​9⁄32 inch (7.1mm) diameter by 1​1⁄4 inch (31.8mm) long
  • 5AG size, type AGU, 1 amp to 60 amp, ​13⁄32 inch (10.3mm) diameter by 1​1⁄2 inch (38.1mm) long. Also called “Midget fuses.”
  • 7AG size, type AGW, 1 amp to 30 amp, 1/4 inch diameter (6.3mm) by ​7⁄8 inch (22.2mm) long
  • 8AG size, type AGX, 1 amp to 30 amp, 1/4 inch (6.3mm) diameter by 1 inch (25.4mm) long
  • 9AG size, type AGY, 50 amp, 1/4 inch (6.3mm) diameter by 1​7⁄16 inch (36.5mm) long
  • UK size, type UK, 35 amp to 50 amp, 1/4 inch (6.3mm) diameter by 1​1⁄4 inch (31.8mm) long

These and other fuses are still being manufactured for many applications, including for AC circuits and DC uses. Some are time delayed, slow reacting, or have leads for terminals used in circuits without a fuse holder. Many of the fuse dimensions and characteristics are published by the Society of Automotive Engineers as Standard SAE J 554.

Limiter fuses consist of a metal strip from a lock plate, for currents over 40 amperes. Frequently, these are used in close proximity to starter battery fuse boxes. They are used also in electric vehicles, e.g., in forklift trucks. Because strip fuses require the use of tools for replacement they are therefore legally considered non-serviceable components for end-users.

Source: en.wikipedia.org

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