MULTIMETER FUSE DMM-44/100

Product Description

The DMM-44/100 is a high-voltage fast-acting multimeter fuse designed to protect digital multimeters during high-energy fault conditions when measuring current. It is commonly used in professional-grade meters such as Fluke, Klein, Brymen, and other industrial multimeters.

This fuse is engineered with a ceramic body and high interrupting capacity to safely break dangerous fault currents without exploding, ensuring user and instrument safety during electrical measurements.

Key Features

• Fast-acting (quick-blow) multimeter protection fuse
• High-voltage rating suitable for industrial electrical testing
• Designed for mA current measurement protection in DMMs
• Ceramic body with sand-filled construction for arc suppression
• High interrupting capacity for safety in fault conditions
• Compact cylindrical design for meter fuse slots
• Protects sensitive multimeter internal circuitry
• UL recognised safety component
• Used in professional and industrial digital multimeters
• Reliable performance under high fault current conditions
• Compatible with Fluke, Klein, Brymen and similar meters
• Prevents damage during incorrect current measurement

Specifications

• Product Type: Digital Multimeter Fuse
• Model: DMM-44/100 (DMM-B-44/100 equivalent)
• Rated Current: 440 mA (0.44 A)
• Rated Voltage: 1000 V AC / 1000 V DC
• Interrupting Capacity: 10 kA
• Speed: Fast-acting (very fast blow)
• Construction: Ceramic/melamine tube, sand-filled
• Dimensions: approx. 10 × 35 mm (13/32 in × 1-3/8 in)
• Mounting Type: Clip-in fuse holder inside multimeter
• Standard: UL recognised / IEC instrument protection standard
• Application: Digital multimeters, electrical testing instruments, industrial diagnostics
• Function: Overcurrent protection for the current measurement input circuit