Best Time Delay Fuses

Are you searching for the best time delay fuses? We provide an engaging experience with top picks and essential guidance to help you choose the right fuse for your electrical system.

Time delay fuses are essential components for protecting your electrical systems from surges and overloads. They are designed to handle temporary current spikes, making them perfect for home, industrial, or commercial use. With various amp ratings and sizes, there’s a fuse for every need.

Choosing the right fuse can save you from costly repairs and ensure safety. Whether you’re a DIY enthusiast or a professional, this guide will help you find the best time delay fuse for your setup. Explore the top picks below to make an informed decision.

List of Top 10 Time Delay Fuses

Image Title Best For Price
Bussman TL-30PK4 30 Amp TL Edison Plug Time Delay Fuse 4 Count Bussman TL-30PK4 30 Amp TL Edison Plug Time Delay Fuse 4 Count

The Bussman TL-30PK4 is perfect for homeowners and DIY enthusiasts who need reliable protection for residential circuits with electric motors. It’s ideal for light-duty use, like appliances or small tools, handling motor starting surges without tripping.

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Bussmann FRN-R-30 Amp Brass 250-Volt Fusetron Dual Element Time-Delay RK5 Cartridge Fuse Bussmann FRN-R-30 Amp Brass 250-Volt Fusetron Dual Element Time-Delay RK5 Cartridge Fuse

This 30 Amp 250-Volt Fusetron is perfect for electricians, DIY home repair workers, and small commercial maintenance staff. It is a UL listed, CSA certified time-delay RK5 cartridge fuse built for 250-volt electrical circuits.

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Bussmann BP/TL-20 20 Amp Time Delay, Loaded Link Edison Base Plug Fuse, 125V UL Listed Carded, 1 Blister pack of 3 fuses Bussmann BP/TL-20 20 Amp Time Delay, Loaded Link Edison Base Plug Fuse, 125V UL Listed Carded, 1 Blister pack of 3 fuses

This 20 Amp Time Delay Fuse is perfect for homeowners and DIY enthusiasts who need reliable protection for residential circuits with electric motors. It’s ideal for light-duty use and handles motor starting surges with ease.

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New OEM LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Time Delay Fuse, Pack of 10 New OEM LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Time Delay Fuse, Pack of 10

This pack of 10 new OEM LP-CC-15 time delay fuses is perfect for DIY home repair hobbyists and professional maintenance technicians. It works great for fixing household appliances, workshop tools, and small electrical systems.

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Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2) Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2)

This fuse is perfect for anyone who needs reliable protection for motors and main panels. It’s ideal for circuits with temporary overloads or surge currents, keeping equipment safe from burnout and short circuits.

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New OEM LP-CC-10 LP-CC-10A LP-CC 10A 600Vac Time Delay Fuse, Pack of 10 New OEM LP-CC-10 LP-CC-10A LP-CC 10A 600Vac Time Delay Fuse, Pack of 10

This pack of 10 new OEM LP-CC-10 time delay fuses is perfect for DIY home repair fans, small appliance maintenance technicians, and anyone who keeps spare fuses on hand for quick electrical fixes. Each fuse is brand new in its original box, so you get reliable, ready-to-use parts for all your small electrical projects.

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Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse (2-Pack) - 1 Each Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse (2-Pack) – 1 Each

This Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse is perfect for anyone needing reliable circuit protection. Whether you’re a homeowner, electrician, or DIY enthusiast, this 2-pack ensures your electrical systems stay safe.

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BOJACK T5AL250V 5x20mm 5A 250V Slow Blow Fuses 5 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20) BOJACK T5AL250V 5x20mm 5A 250V Slow Blow Fuses 5 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

This product is perfect for anyone needing reliable 5A 250V slow-blow fuses. It’s great for home electronics, small appliances, or DIY projects.

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10-Pack New LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Class CC Time Delay Fuse,LP-CC-15 Class CC Cartridge Fuses 10-Pack New LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Class CC Time Delay Fuse,LP-CC-15 Class CC Cartridge Fuses

This 10-pack of LP-CC-15A fuses is perfect for anyone needing reliable protection for motors and electrical systems. It’s ideal for frequent motor starts and stops, ensuring no unnecessary fuse trips while keeping your equipment safe.

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YOLISTIC (Pack of 10) 20 Amp Slow-Blow Time Delay Fuse Ceramic 6x30mm YOLISTIC (Pack of 10) 20 Amp Slow-Blow Time Delay Fuse Ceramic 6x30mm

YOLISTIC 20 Amp Slow-Blow Fuses are perfect for anyone needing reliable circuit protection. Whether you’re fixing electronics or upgrading appliances, these ceramic fuses offer safe, time-delay performance.

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Detailed Reviews

Discover the top 10 time-delay fuses for reliable electrical protection, handpicked through expert analysis and customer feedback. From heavy-duty industrial use to residential circuits, these fuses offer motor surge protection, time-delay action, and easy installation. Whether you need high amp ratings or compact designs, this guide ensures you find the perfect fuse for your needs. Explore now and safeguard your systems with confidence!

1. Bussman TL-30PK4 30 Amp TL Edison Plug Time Delay Fuse 4 Count

Bussman TL-30PK4 30 Amp TL Edison Plug Time Delay Fuse 4 Count

The Bussman TL-30PK4 is a 30 Amp time-delay fuse designed for medium-duty use. It’s perfect for residential or light-duty circuits with electric motors.

This fuse can handle typical motor starting surges, making it reliable for everyday use. Its Edison base size fits standard plug fuse holders easily.

Key features: time-delay action, motor surge protection, Edison base compatibility.

Pros Cons
  • Handles motor surges, protects your devices effortlessly.
  • Fits standard plugs, easy to install and use.
  • Perfect for homes, ideal for light-duty circuits.
  • Time-delay feature, prevents unnecessary fuse trips.
  • Not suitable for heavy industrial use
  • Can’t resist extreme power surge spikes
  • Only fits light-duty circuit setups

Perfect For:

The Bussman TL-30PK4 is perfect for homeowners and DIY enthusiasts who need reliable protection for residential circuits with electric motors. It’s ideal for light-duty use, like appliances or small tools, handling motor starting surges without tripping.

Ready to Purchase?

2. Bussmann FRN-R-30 Amp Brass 250-Volt Fusetron Dual Element Time-Delay RK5 Cartridge Fuse

Bussmann FRN-R-30 Amp Brass 250-Volt Fusetron Dual Element Time-Delay RK5 Cartridge Fuse

Bussmann FRN-R-30 Amp Fusetron fuse is a reliable electrical safety part. It is made for 30 amp, 250 volt electrical systems. It is a time delay dual element RK5 cartridge fuse.
It is UL Listed and CSA Certified for trusted safety. Each pack includes 1 ready-to-use fuse.
It fits standard RK5 fuse holders easily. It stops power surges safely. It keeps your electrical devices protected.

Pros Cons
  • Dual-element design ensures reliable circuit protection.
  • Time-delay feature prevents unnecessary shutdowns, saving time.
  • UL Listed and CSA Certified for safety and trust.
  • Brass construction offers durability and long-lasting performance.
  • Single-use item; replace after tripping.
  • Limited to specific electrical systems, not universal.
  • Higher cost compared to standard fuses.

Perfect For:

This 30 Amp 250-Volt Fusetron is perfect for electricians, DIY home repair workers, and small commercial maintenance staff. It is a UL listed, CSA certified time-delay RK5 cartridge fuse built for 250-volt electrical circuits.

Ready to Purchase?

3. Bussmann BP/TL-20 20 Amp Time Delay, Loaded Link Edison Base Plug Fuse, 125V UL Listed Carded, 1 Blister pack of 3 fuses

Bussmann BP/TL-20 20 Amp Time Delay, Loaded Link Edison Base Plug Fuse, 125V UL Listed Carded, 1 Blister pack of 3 fuses

The Bussmann BP/TL-20 is a 20 Amp time delay fuse designed for residential or light-duty circuits. It comes in a blister pack of 3 fuses, making it a convenient choice for your needs.

This fuse is UL Listed and features an Edison base size. It threads into fuse receptacles, ensuring a secure fit. The time delay feature allows it to withstand motor starting surges.

Ideal for circuits with electric motors, this fuse provides reliable protection. Its compact design and easy installation make it a great choice for homeowners and professionals alike.

Pros Cons
  • Time-delay design stops nuisance fuse blows
  • Standard Edison base fits all common receptacles
  • UL listed for trusted safe performance
  • Handles motor starting surges perfectly
  • Perfect for residential motor circuits
  • Only works with old fuse boxes
  • Only works for 125V circuits
  • Only 3 fuses come per pack

Perfect For:

This 20 Amp Time Delay Fuse is perfect for homeowners and DIY enthusiasts who need reliable protection for residential circuits with electric motors. It’s ideal for light-duty use and handles motor starting surges with ease.

Ready to Purchase?

4. New OEM LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Time Delay Fuse, Pack of 10

New OEM LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Time Delay Fuse, Pack of 10

This is a new OEM LP-CC-15 time delay fuse pack. The pack has 10 fuses. Each fuse works with 600Vac systems.
Every fuse is marked LP-CC-15A. Each fuse measures 10.3 x 38.1 mm.
These fuses provide time delay circuit protection. They are ready to use out of the box.

Pros Cons
  • OEM quality ensures reliable performance and safety.
  • Pack of 10 offers great value and convenience.
  • Compact size fits tight spaces easily.
  • 600Vac rating handles high voltage applications effortlessly.
  • No voltage rating details provided.
  • Limited size options available.
  • Pack of 10 may be too many.

Perfect For:

This pack of 10 new OEM LP-CC-15 time delay fuses is perfect for DIY home repair hobbyists and professional maintenance technicians. It works great for fixing household appliances, workshop tools, and small electrical systems.

Ready to Purchase?

5. Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2)

Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2)

The Bussmann BP/FRN-R-20 is a 20 Amp dual-element fuse designed for heavy-duty protection. It’s UL Listed and comes in a pack of 2.

This fuse protects motors from overloads and single-phasing on three-phase systems. It also prevents blackouts with selective coordination.

It handles surge currents and inrush current up to 5 times its amp rating. Perfect for motor and main panel protection.

Pros Cons
  • Protects motors from burnout and overloads, ensuring longevity.
  • Dual-element design handles surges and overloads for reliable performance.
  • Simplifies blackout prevention with selective coordination.
  • Holds inrush current 5x amp rating for 8+ seconds.
  • Not suitable for lighting circuits.
  • Only works at 250V maximum.
  • May blow on continuous overloads.

Perfect For:

This fuse is perfect for anyone who needs reliable protection for motors and main panels. It’s ideal for circuits with temporary overloads or surge currents, keeping equipment safe from burnout and short circuits.

Ready to Purchase?

6. New OEM LP-CC-10 LP-CC-10A LP-CC 10A 600Vac Time Delay Fuse, Pack of 10

New OEM LP-CC-10 LP-CC-10A LP-CC 10A 600Vac Time Delay Fuse, Pack of 10

New OEM LP-CC-10 LP-CC-10A LP-CC 10A 600Vac Time Delay Fuse is a reliable and high-quality product. It comes in a pack of 10 units, making it a cost-effective solution.

This OEM part is brand new and comes in its original box. The part number is LP-CC-10, ensuring compatibility. Its compact size of 10.3 x 38.1 mm makes it easy to install.

With a 600Vac rating, this time delay fuse is built to last. It provides reliable protection for your electrical systems. Trust this OEM product for your safety and peace of mind.

Pros Cons
  • Genuine new OEM part, no used fuses included
  • Pack of 10 fuses, great bulk value for money
  • Exact fit for LP-CC-10 model devices
  • Correct 10.3×38.1mm size, no fit issues
  • 600Vac time delay rated, safe for use
  • No voltage rating details provided.
  • Limited size options available.
  • Bulk pack may be more than needed.

Perfect For:

This pack of 10 new OEM LP-CC-10 time delay fuses is perfect for DIY home repair fans, small appliance maintenance technicians, and anyone who keeps spare fuses on hand for quick electrical fixes. Each fuse is brand new in its original box, so you get reliable, ready-to-use parts for all your small electrical projects.

Ready to Purchase?

7. Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse (2-Pack) – 1 Each

Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse (2-Pack) - 1 Each

The Bussmann 60A FRN-R is a heavy-duty time delay fuse. It comes in a 2-pack, offering great value. Each fuse is made in Mexico, ensuring quality.

This fuse is designed for durability. It handles high electrical loads with ease. Perfect for industrial or home use, it provides reliable protection.

Get peace of mind with this trusted brand. Easy to install and ready to use, it’s a smart choice for your needs.

Pros Cons
  • Heavy-duty build for tough power needs
  • Time delay design stops nuisance tripping
  • 2-pack set gives you a spare fuse
  • Easy to install in standard fuse holders
  • Overload protection keeps circuits safe
  • Limited availability in some regions.
  • No included fuse holder or accessories.
  • Heavy-duty design may not fit all applications.

Perfect For:

This Bussmann 60A FRN-R Heavy-Duty Time Delay Fuse is perfect for anyone needing reliable circuit protection. Whether you’re a homeowner, electrician, or DIY enthusiast, this 2-pack ensures your electrical systems stay safe.

Ready to Purchase?

8. BOJACK T5AL250V 5x20mm 5A 250V Slow Blow Fuses 5 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

BOJACK T5AL250V 5x20mm 5A 250V Slow Blow Fuses 5 amp 250 Volt 0.2 x 0.78 Inch Glass Tube Time-delay Fuses (Pack of 20)

The BOJACK T5AL250V fuses are high-quality slow-blow glass fuses. They measure 5x20mm (0.2×0.78 inches), perfect for tight spaces. Each fuse handles 5A current and 250V voltage, making them reliable for various devices.

These fuses come in a pack of 20, ensuring you have plenty on hand. They are packed in a plastic storage case for easy organization. The time-delay feature protects against temporary power surges.

Ideal for home or professional use, these fuses are durable and efficient. Get 20 pieces in one convenient package.

Pros Cons
  • High-quality slow-blow fuses for reliable performance.
  • Compact size (5x20mm) fits most standard fuse holders.
  • 20-piece pack offers great value and convenience.
  • Sturdy storage case keeps fuses organized and safe.
  • Not for use in projects over 250V
  • Won’t stop power for instant short circuits
  • Glass tube breaks easily if dropped

Perfect For:

This product is perfect for anyone needing reliable 5A 250V slow-blow fuses. It’s great for home electronics, small appliances, or DIY projects.

Ready to Purchase?

9. 10-Pack New LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Class CC Time Delay Fuse,LP-CC-15 Class CC Cartridge Fuses

10-Pack New LP-CC-15 LP-CC-15A LP-CC 15A 600Vac Class CC Time Delay Fuse,LP-CC-15 Class CC Cartridge Fuses

The LP-CC-15 time-delay fuse is a reliable and efficient solution for motor protection. It comes in a pack of 10, making it a cost-effective choice for your needs.

This Class CC cartridge fuse is designed to handle motor starting inrush currents without nuisance opening. Its highly current-limiting feature ensures low peak let-thru current, providing enhanced safety for your equipment.

Easy to install, durable, and long-lasting. Ideal for frequent motor starts/stops. Protects your motors effectively.

Pros Cons
  • 10-Pack offers great value and convenient bulk supply.
  • Time-delay feature prevents nuisance openings during motor starts.
  • Highly current-limiting ensures low peak let-thru current.
  • Improved cycling ability handles frequent motor starts/stops with ease.
  • Limited to 600Vac, not for higher voltage use.
  • Bulk pack of 10, no single fuse option.
  • May not fit all motor types, check compatibility.

Perfect For:

This 10-pack of LP-CC-15A fuses is perfect for anyone needing reliable protection for motors and electrical systems. It’s ideal for frequent motor starts and stops, ensuring no unnecessary fuse trips while keeping your equipment safe.

Ready to Purchase?

10. YOLISTIC (Pack of 10) 20 Amp Slow-Blow Time Delay Fuse Ceramic 6x30mm

YOLISTIC (Pack of 10) 20 Amp Slow-Blow Time Delay Fuse Ceramic 6x30mm

The YOLISTIC 20 Amp Slow-Blow Fuse is a pack of 10 reliable fuses. Each fuse is 6x30mm in size, perfect for various devices. They are made with ceramic tube, alloy, and nickel-plated brass for durability.

These fuses have a 20A amp rating and 250V voltage rating. They are slow-blow (time delay) fuses, ideal for protecting circuits.

The pack of 10 ensures you have spares ready. Each fuse is built to last with high-quality materials. Trust YOLISTIC for your circuit protection needs.

Pros Cons
  • Slow blow design stops unwanted power trips.
  • Ceramic body resists heat and fire damage.
  • 10-pack gives you extra backup fuses.
  • 250V rating fits most standard circuits.
  • Nickel plated ends resist rust and corrosion.
  • Not for high-voltage use, limited to 250V.
  • Pack of 10 may be too many for small needs.
  • No variety in amp rating, only 20A.

Perfect For:

YOLISTIC 20 Amp Slow-Blow Fuses are perfect for anyone needing reliable circuit protection. Whether you’re fixing electronics or upgrading appliances, these ceramic fuses offer safe, time-delay performance.

Ready to Purchase?

Buying Guide

Time delay fuses are essential for protecting your electrical systems from surges and overloads. They handle temporary current spikes, making them perfect for home, industrial, or commercial use.

Choosing the right fuse saves you from costly repairs and ensures safety. Whether you’re a DIY enthusiast or a professional, this guide helps you find the best time delay fuse for your setup.

Here’s what to consider when buying:

  • Amp Rating: Match the fuse’s amp rating to your circuit’s needs. Too low, and it’ll blow often; too high, and it won’t protect properly.
  • Voltage Rating: Ensure the fuse’s voltage matches your system’s voltage to avoid failure or damage.
  • Type of Fuse: Choose between plug fuses, cartridge fuses, or glass tube fuses based on your application and fuse holder compatibility.
  • Time Delay Feature: This allows the fuse to handle temporary surges without blowing, ideal for motors or devices with high startup currents.
  • Certification: Look for UL Listed or CSA Certified fuses to ensure they meet safety standards.
  • Pack Size: Buy in packs to save money and have spares ready for future needs.
  • Brand Reliability: Trusted brands like Bussmann and OEM offer quality and durability.
  • Size and Compatibility: Check the fuse’s dimensions to ensure it fits your fuse holder or panel.

Explore the top picks to make an informed decision and keep your electrical systems safe.