- Condition: Factory New
- MFR: RPI Ships from Manufacturer
- MPN: RPF553
- Phone: (800) 221-9723
Buying RPI RPF553 Fuse (10A, 250V) - 1/4 X 1-1/4 - Time Delay from MFI Medical
Product details
- Manufacturer part number
- RPF553
- MFI SKU
- RPI-RPF553
Supplier, condition & warranty
- Supplier
- MFI Medical Equipment, Inc.
- Brand
- RPI
- Condition
- Factory New
MFI Medical is an authorized distributor for all new RPI items we sell. Any included warranty on a new item is provided directly by the manufacturer. MFI Medical is available to assist with manufacturer warranty claims.
Healthcare purchasing support: MFI Medical provides formal quotations, accepts purchase orders, and offers payment terms to approved customers. W-9 and vendor onboarding information and purchase order and payment instructions are available online.
Purchasing and warranty assistance: MFI Medical: (800) 633-1558. Contact MFI Medical · Warranty policy. Manufacturer product support: (800) 221-9723.
Price & shipping
| MPN | Condition & warranty | Item price (USD) |
|---|---|---|
| RPF553MFI SKU: RPI-RPF553 | Factory New | $21.14 $5.99 shipping* |
*Standard shipping to the contiguous U.S. is US$5.99 per eligible order below US$35, not per item, and free on eligible orders of US$35 or more. Combine eligible items to qualify. Other destinations and upgraded services cost extra. Shipping policy
Frequently asked questions
Does this fuse handle temporary startup surges?
Yes. This fuse features a Time Delay mechanism, specifically designed to withstand brief inrush currents without premature tripping. This makes it far more reliable for equipment that experiences typical startup surges compared to standard fast-acting fuses.
Is the ceramic construction better for durability?
Absolutely. The ceramic construction provides superior thermal stability and higher energy interruption capabilities compared to traditional glass fuses. This ensures robust protection for your equipment even under demanding conditions.
What are the exact dimensions of these fuses?
These fuses follow the industry-standard size of 1/4 inch in diameter and 1-1/4 inches in length, ensuring broad compatibility with standard fuse holders designed for this footprint.
How many fuses are included in one package?
Each order includes a convenient package of 5 fuses, making it an excellent choice for shop maintenance or stocking up on essential electrical spare parts.
Are these fuses suitable for 10 Amp applications?
Yes, these are precisely rated for 10 Amps at 250 Volts, providing the specific electrical protection required for circuits matching these specifications.
Can I integrate these into a larger fuse collection?
Definitely. These fuses can be purchased alongside the RPI Part #RPK411 Fuse Kit if you are looking to maintain a broader assortment of electrical spares for your shop or equipment maintenance needs.
Is this a brand new, high-quality component?
Yes, these are Factory New components manufactured by RPI, ensuring you receive reliable, high-quality electrical protection parts that meet strict performance standards.
What is the primary benefit of using time delay fuses?
The primary benefit is enhanced equipment reliability. By allowing brief overcurrents during startup, these fuses prevent unnecessary power interruptions, ensuring the equipment stays running unless a sustained, genuine overload occurs.
How should I store these spare fuses?
Because they are ceramic and compact, they are ideal for General Shop Aid kits. It is recommended to keep them in a cool, dry place within your electrical component drawer to ensure they remain in peak condition until needed.
Are these compatible with standard 250V equipment?
Yes, they are engineered for 250V systems. As long as your equipment utilizes the standard 1/4” x 1-1/4” fuse housing, these 10A time-delay fuses will provide the necessary circuit protection.