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Item #:
19690371
Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2)
Item #:
19690371
MWK 60197
Price Details
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QTY:
Order now and get it around Thursday, June 25
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What Stands Out
Time-Delay Performance
Designed with a dual element time-delay feature, this fuse prevents nuisance blowing, ensuring reliable operation even during temporary overloads, effectively enhancing circuit protection.
Current Limiting
The current limiting design minimizes fault current levels, providing superior protection for connected equipment, reducing damage risk and increasing overall system reliability.
UL Listed Quality
UL Listed for safety and performance, this fuse meets rigorous standards, giving consumers confidence in its quality and ensuring compliance with electrical safety regulations for peace of mind.
Product Details
- Heavy-duty, dual element, time-delay cartridge fuse for motor and main panel protection.
- Helps protect motors against burnout from single-phasing on three-phase systems, and overloads
- Dual-element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short-circuit and overload protection
- Use general purpose NON fuses for lighting or electric heating circuits.
- Provides motor overload, ground fault and short-circuit protection
- Helps protect motors against burnout from overloads and from single phasing on three phase systems
- Simplifies and improves blackout prevention (selective coordination)
- Can be applied in circuits subject to temporary motor overloads and surge currents to provide high performance short-circuit and overload protection
- Protects against low level overcurrent of overloads and will hold on inrush current 5 times greater than the amp rating of fuse for a min of 8 sec
| Brand Name | Bussmann |
| Model | BP/FRN-R-20 |
| UPC | 051712112024 |
| Global Trade Identification Number | 00051712112024 |
| Manufacturer | Bussmann |
| Unit Count | 1.0 Count |
| Part Number | BP-FRN-R-20 |
| Included Components | 2 Fuses |
| Item Type Name | Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed (Pack of 2) |
| Maximum Current | 20 Amps |
| Voltage | 120 Volts |
| Mounting Type | Through-Hole Mount |
| Current Rating | 20 Amps |
| Item Dimensions | 5.5 x 2.75 x 0.56 inches (14 x 7 x 1.4 cm) |
| Material Type | Plastic |
| Color | No Color |
| Specification Met | CE, CSA, UL |
| AC Adapter Current | 20 Amps |
| Brand | Bussmann |
| Item dimensions L x W x H | 5.5 x 2.75 x 0.56 inches (14 x 7 x 1.4 cm) |
| Material | Plastic |
Who Should Buy?
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Electrical Contractors
Ideal for electricians needing reliable circuit protection in commercial and residential applications with possible overloads.
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Industrial Equipment
Best suited for users operating machinery that requires time-delay fuses for safer start-up under high inrush conditions.
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Homeowners
Useful for homeowners looking to replace outdated fuses with current-limiting options for improved safety in their electrical systems.
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DIY Enthusiasts
Not suitable for casual users who may lack the experience needed to handle electrical installations safely.
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Low-Voltage Applications
Unsuitable for devices operating below 250 volts, as this fuse is rated specifically for higher voltage systems.
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Non-Critical Systems
Not ideal for systems where immediate fuse replacement is needed, as time-delay features may delay circuit reset.
Product Description
About This Item
Looking for a reliable fuse to protect your motors from burnout caused by overloads or single-phasing? Look no further than the Bussmann BPFRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse. This pack of two fuses is specifically designed for heavy-duty motor protection. With its time-delay feature, it allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. The dual-element design also ensures that the fuse opens in as little as 0.004 second if short-circuit conditions occur. Not only does this fuse provide excellent motor protection, but it is also versatile.
It is UL Listed Class R, meaning it can be used in Class H, Class K, or Class R fuse blocks. Additionally, it is a type FRN-R cartridge fuse, commonly used to protect motors and branch circuits that require higher amp and volt ratings, up to 600Vac and 600 amps. Whether you need protection for commercial, industrial, agricultural, or residential applications, this Bussmann fuse is the perfect choice. It is suitable for use in fuse panels, air conditioning systems, pumps, appliances, and other equipment. The quantity of two fuses in a pack ensures that you have a backup on hand when needed.
The 20A rating, along with the Fusetron time delay and 250V capability, guarantees reliable and efficient motor overload, ground fault, and short-circuit protection. Invest in the Bussmann BPFRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse and enjoy the peace of mind that comes with knowing your motors are protected against burnout and electrical failures. Don't compromise on the safety and performance of your equipment—choose a trusted brand like Bussmann. Shop with confidence at Ubuy, your ultimate destination for all your electronic commerce needs. With our wide range of products, convenient online shopping experience, and reliable delivery services, we make it easy for you to find and purchase the products you need.
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Customer Questions & Answers
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Question:
What is the purpose of the Bussmann BPFRN-R-20 fuse?
Answer: The Bussmann BPFRN-R-20 fuse serves to protect electrical circuits from overload and short-circuit conditions. Its dual-element design allows it to respond quickly to short circuits while providing a time-delay for overloads, reducing nuisance blowouts. This functionality is crucial in protecting sensitive equipment and maintaining the integrity of electrical systems, especially in industrial and commercial applications where reliability is paramount. -
Question:
How do I know if the Bussmann BPFRN-R-20 fuse is suitable for my application?
Answer: To determine if the Bussmann BPFRN-R-20 fuse is suitable, assess the voltage and amperage requirements of your electrical system. This fuse has a rating of 20 Amps and 250 Volts, ideal for circuits that need both current limiting and time-delay features. It’s particularly beneficial in applications where surge protection is essential, such as motors, transformers, and lighting systems, ensuring they operate efficiently without frequent interruptions. -
Question:
What does 'time-delay' mean in a fuse?
Answer: The 'time-delay' feature in a fuse signifies that the fuse can tolerate temporary overloads for a short duration before blowing. This characteristic is essential for devices that experience momentary current spikes, such as electric motors during start-up. Understanding this feature helps in selecting the right fuse to prevent unnecessary disruptions in your electrical system, allowing for the smooth operation of equipment while still protecting against severe overloads. -
Question:
What does 'current limiting' mean in the context of fuses?
Answer: Current limiting refers to a fuse’s ability to restrict fault current levels during short-circuit situations. The Bussmann BPFRN-R-20 is designed to limit the available fault current, thereby reducing the potential damage to downstream equipment. This feature is vital in enhancing safety by preventing electrical fires and ensuring proper operation of protective devices, particularly in expansive electrical installations where current levels can rapidly rise during faults. -
Question:
Is the Bussmann BPFRN-R-20 fuse UL listed?
Answer: Yes, the Bussmann BPFRN-R-20 fuse is UL listed, indicating that it has been tested and meets safety standards set by Underwriters Laboratories. This certification provides assurance of the fuse's reliability and performance in electrical applications, making it a trusted choice for professionals. The UL listing is a critical consideration when selecting fuses for both residential and commercial installations. -
Question:
How do I replace a Bussmann BPFRN-R-20 fuse?
Answer: To replace a Bussmann BPFRN-R-20 fuse, first turn off the power to the circuit. Remove the old fuse from its holder and inspect for any damage. Insert the new fuse into the fuse holder, ensuring it's compatible and properly seated. Once secured, restore power, and check the equipment for normal operation. Following manufacturer's instructions on fuse replacement will help ensure safety and proper functionality. -
Question:
Can I use the Bussmann BPFRN-R-20 fuse in residential settings?
Answer: Absolutely, the Bussmann BPFRN-R-20 fuse is suitable for residential settings, especially for circuits that power heavy appliances, like HVAC systems or large motors. Its time-delay feature is particularly useful in these scenarios, preventing false tripping due to temporary overloads. Proper installation of this fuse can enhance the safety and reliability of household electrical systems, making it a practical choice for homeowners. -
Question:
What are the benefits of using dual-element fuses?
Answer: Dual-element fuses, such as the Bussmann BPFRN-R-20, provide enhanced protection by combining time-delay and current-limiting functionalities. This design allows them to withstand temporary overloads while swiftly responding to short-circuit currents. The benefit lies in reducing equipment damage during faults and improving overall electrical system efficiency, making them ideal for various applications, ranging from residential to industrial uses. -
Question:
What is the lifespan of a Bussmann BPFRN-R-20 fuse?
Answer: The lifespan of a Bussmann BPFRN-R-20 fuse depends on the application and how frequently it is exposed to overloads. When used within its rated capacity, the fuse can last a significant amount of time; however, factors like frequent surge activities can lead to premature failure. Regular checks and replacements are advisable to maintain optimal performance and ensure the safety of your electrical systems. -
Question:
Where can I buy the Bussmann BPFRN-R-20 fuse?
Answer: You can purchase the Bussmann BPFRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse, 250V UL Listed Pack of 2 from Ubuy in Malawi. They offer a reliable shopping experience and a variety of options to suit your needs.
Bussmann Cartridge Fuses Editorial Review
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 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse is a reliable and effective fuse for mini split heat pumps and other AC/Heat Pump systems. Users have reported that these fuses work as expected and fit correctly on various disconnect models. Customers have praised the quick shipping and delivery of these fuses, with some even giving the seller an A+++++ rating. The fuses have been described as a good value for money, offering a competitive price. However, one customer did mention that it was difficult to find fuses that fit their specific AC compressor, and they would have appreciated clearer information about the physical size of the fuse. They had to use adapters to make it work for a home inspection. Overall, the Bussmann BP/FRN-R-20 20 Amp Fusetron Dual Element Time-Delay Current Limiting Class RK5 Fuse has received positive feedback from customers for its performance and compatibility. It is a reliable choice for those in need of fuses for their mini split heat pumps or AC/Heat Pump systems.
Customer Reviews & Ratings
237 customers ratings
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5 Star
88%
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4 Star
6%
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3 Star
1%
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2 Star
4%
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1 Star
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Pros
- Works well and as expected
- Fast shipping and delivery
- Good value for money
- Fits correctly on various disconnect models
Cons
- Lack of clear information regarding physical size, requiring adapters in some cases
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
MWK 60197
Order now and get it around Thursday, June 25
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