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Condition:
Factory New
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MFR:
RPI
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- MPN: RPF281
- Phone: (800) 221-9723
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Frequently asked questions
Does this fuse feature a robust ceramic construction?
Yes, this is a ceramic-based (3AB) fuse. Ceramic fuses are preferred for high-energy applications as they are more durable and provide a more stable current interruption compared to glass alternatives, ensuring superior safety for your sensitive sterilization equipment.
Is this a fast-acting fuse for immediate protection?
Absolutely. This fuse is specifically designed as a fast-acting component. This mechanism is critical for the Midmark-Ritter M11, as it is engineered to interrupt the electrical current almost instantly during a fault, significantly minimizing the risk of damage to your sensitive PC boards and internal electronics.
Will this fuse fit standard autoclave fuse holders?
Yes, it features the industry-standard 1/4 inch diameter by 1-1/4 inch length form factor (commonly known as 3AB). This standardized sizing ensures compatibility with PC Board and fuse holder assemblies designed for this dimension.
Are these fuses suitable for preventative maintenance kits?
They are an essential addition to any maintenance kit. Because this fuse is a vital safety component for Midmark-Ritter M11 autoclaves, having these on hand is highly recommended during routine preventative maintenance schedules to ensure your equipment remains operational and protected against unexpected power surges.
How many fuses are included in the package?
Each order provides convenient value with a quantity of 5 fuses per package. This allows you to perform your necessary replacements while also keeping spares in your inventory for future use.
Is this a direct replacement for Midmark-Ritter equipment?
Yes, this RPI part is a direct replacement component engineered for compatibility with Midmark-Ritter M11 Autoclaves and Sterilizers. It acts as a reliable substitute for the OEM part number 015-0346-07.
Does this fuse meet specific electrical safety standards?
Yes, it adheres to precise electrical ratings. It is manufactured to a 15 Amp and 250 Volt specification, ensuring that it provides the exact level of circuit protection required by the equipment manufacturer’s design standards.
Are these components reliable for professional repair use?
Yes, these are factory-new, high-quality RPI components. They are widely used by medical and laboratory equipment repair technicians who rely on RPI parts to maintain the operational integrity and safety of critical sterilization units.
What is the best way to ensure I have the right fuse?
To ensure correct fitment, verify that your current fuse holder is designed for a 1/4” x 1-1/4” fuse and that your equipment requires a 15A / 250V rating. This RPI RPF281 is specifically designed for these parameters, particularly for Midmark-Ritter M11 systems.
Does the fuse material help with high heat resistance?
Yes, by utilizing a ceramic body (3AB) rather than glass, this fuse offers enhanced heat resistance and thermal stability. This material choice is standard for demanding medical equipment where reliable, consistent performance under various operating conditions is mandatory.

RPI RPF281 Fuse (15A, 250V) - 1/4" X ...