- Condition: Factory New
- MFR: RPI Ships from Manufacturer
- MPN: RPF528
- Phone: (800) 221-9723
Description
OEMs & Models > GENERAL SHOP AIDS > ELECTRICAL > Fuses and Fuse Puller > RPF528
GENERAL SHOP AIDS
ELECTRICAL
Fuses and Fuse Puller
RPI Part #RPF528
OEM Part #(OEM Part # Not Available)
FUSE (4/5A, 250V) - 5MM X 20MM - TIME DELAY
- 5 per package
- Type: Glass
- Size: 5mm dia. x 20mm lg. - Time Delay
- Also in Fuse Kit (RPI Part #RPK538)
Buying RPI RPF528 Fuse (4/5A, 250V) - 5Mm X 20Mm - Time Delay from MFI Medical
Product details
- Manufacturer part number
- RPF528
- MFI SKU
- RPI-RPF528
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) |
|---|---|---|
| RPF528MFI SKU: RPI-RPF528 | Factory New | $14.66 $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 help prevent nuisance tripping?
Yes, this fuse is specifically designed with Time Delay functionality. This makes it ideal for circuits that experience temporary, harmless inrush current surges during startup, as it prevents the fuse from blowing unnecessarily while still providing protection against sustained overcurrents.
Is this fuse compatible with standard holders?
Yes, this fuse is manufactured to the industry-standard 5mm x 20mm dimension, ensuring it fits seamlessly into the vast majority of holders designed for this specific size.
How many fuses come in a single order?
Each order includes a convenient pack of five individual fuses, making it a great choice for stocking your maintenance inventory or service kits.
Is the status of the fuse easy to check?
Because this fuse is constructed from high-quality glass, you can visually inspect the internal element easily to quickly determine if it has blown or is still functional.
Is this product considered a brand-new component?
Absolutely. This is an RPI Factory New product, ensuring you are receiving an unused, reliable safety component directly for your maintenance needs.
Are these fuses part of a larger kit?
Yes, these fuses are also included as a component within the comprehensive RPI Fuse Kit (RPK538). If you are managing larger maintenance projects, that kit may be a useful resource.
What are the specific electrical ratings for this fuse?
This fuse is precisely rated for 4/5 Amps and 250 Volts. It is critical to ensure these specifications match your equipment requirements to maintain safe and effective circuit protection.
Is this suitable for general shop maintenance tasks?
Yes, it is highly recommended for Maintenance, Repair, and Operations (MRO) within General Shop Aids. It is the perfect choice for any electrical equipment that mandates this specific 4/5A, 250V time-delay safety mechanism.
Should I keep these as spare parts?
Absolutely. Given that this is a standardized safety component for electrical equipment, having these on hand is highly recommended for your replacement inventory to minimize downtime during unexpected electrical repairs.
Does this fuse offer reliable safety performance?
Yes, as an RPI-manufactured product, it is designed to meet strict electrical standards. Its time-delay characteristic ensures that your equipment is protected from sustained overcurrents while allowing for normal operational current fluctuations.