DMM-11A Digital Multimeter Fuse, 11A 1000V Fast-Acting – 10x38mm Fuse for Fluke, Amprobe, BK Precision & Other Multimeters – Replaces Part # 803293

Restore Safety and Full Functionality to Your Precision MultimeterA blown fuse in your digital multimeter is more than an inconvenience—it’s a critical safety component that has done its job. Using a generic or incorrect replacement fuse compromises the safety features and measurement integrity of your tool. Our DMM-11A fuse is engineered to the exact specifications required by major multimeter manufacturers, ensuring your device operates safely and accurately as intended.Why the Right Multimeter Fuse is Non-Negotiable:High-Voltage Protection: Multimeters are designed to measure dangerous voltages. The 1000V rating and fast-acting design of this fuse are essential to interrupt fault currents extremely quickly in high-energy circuits, protecting both the user and the meter's expensive components.Maintains Measurement Integrity: The fuse is integral to the current measurement pathway. A fuse that doesn't meet the original specifications (in speed, resistance, or rating) can lead to inaccurate readings, potentially causing misdiagnosis in electrical work.Prevents Meter Damage: Using a standard slow-blow or lower-voltage fuse can allow damaging energy to reach the meter's delicate internal chips and display, leading to costly repairs or complete failure.Exact Specifications for a Perfect Match:Parameter SpecificationFuse Type / Part Number DMM-11A (Replaces common part # 803293)Rated Current (I) 11 Amps (11A) Fast-ActingRated Voltage (U) 1000 Volts AC/DC (1000V)Dimensions (D x L) 10mm x 38mm (0.41" x 1.50")Package Quantity 2 Fuses⚠️ CRITICAL INSTALLATION & SAFETY WARNING:Working inside a multimeter exposes you to potential electrical hazards if not done correctly. If unsure, have the fuse replaced by a qualified professional.POWER OFF & DISCONNECT: Ensure the multimeter is turned OFF and all test leads are disconnected from any circuit and the meter itself.REMOVE BATTERIES: Always remove the multimeter's batteries before opening the case to access the fuse compartment.IDENTIFY THE CORRECT FUSE SLOT: Many meters have two or more fuses (e.g., for high-current and low-current inputs). Consult your owner's manual to identify which fuse needs replacement (typically for the 10A current jack).PERFORM VISUAL INSPECTION: Check the old fuse. A blown fuse will often have a broken filament or discolored/melted glass window. Ensure the new fuse is visually identical.INSTALL & TEST: Carefully insert the new DMM-11A fuse into the holder. Reinstall the batteries, close the case, and test the meter's continuity or resistance function on a known-good circuit (like a resistor) to verify basic operation.Who Needs This Fuse?Electronics Technicians & Electricians: For whom a working meter is essential for daily safety and work.Industrial Maintenance Personnel: To keep facility troubleshooting tools operational.STEM Educators & Students: To maintain lab equipment for safe learning.HVAC/R Technicians, Automotive Diagnosticians, and Serious DIYers: Anyone who relies on a multimeter for accurate measurements.

• ✔️ 【SPECIFICALLY ENGINEERED FOR MULTIMETER SAFETY】 – This is not a general-purpose fuse. The DMM-11A is a high-voltage, fast-acting fuse designed specifically for digital multimeters (DMMs). It provides critical, rapid protection for your meter's sensitive internal circuitry (and for you) in case of accidental overload, helping prevent damage and ensure safe operation when measuring up to 1000V.
• ✔️ 【PRECISE 11A 1000VAC/DC RATING & SIZE】 – Features exact electrical ratings of 11 Amps at 1000 Volts AC/DC and the standard physical dimension of 10mm x 38mm (0.41" x 1.50"). Always verify these specifications match your meter's original fuse before installation. Using an incorrect fuse can be a serious safety hazard.
• ✔️ 【REPLACEMENT & BROAD COMPATIBILITY】 – A direct, drop-in replacement for common multimeter fuse part number 803293. Universally compatible with a wide range of digital multimeter brands and models that specify an 11A/1000V fuse, including many from Fluke, Amprobe, BK Precision, Klein Tools, and others. (Check your meter's manual to confirm.)
• ✔️ 【VALUABLE 2-PACK FOR READINESS】 – Get enhanced value and preparedness with a convenient 2-pack. Having spares on hand means you’re never stalled in the middle of a project or repair job. The extra fuses also allow you to service multiple meters, making this pack ideal for professional technicians, educators, and serious DIY enthusiasts.
• ✔️ 【ENSURES MEASUREMENT ACCURACY & METER PROTECTION】 – A blown or incorrect fuse can render current measurement functions inaccurate or inoperative. Replacing with this genuine-specification DMM-11A fuse restores your multimeter to full, safe, and accurate working condition, protecting your investment in a quality tool.