10×38mm Ceramic DMI Fuse 1000VAC/DC with 30kA Breaking Capacity for Industrial Power Protection

10×38mm Ceramic DMI Fuse 1000VAC 1000VDC 440mA 0.44A 0.5A 1A 1.5A 2A 4A 10A 11A 12A 15A 30kA for Digital Measuring Instrument

The 10×38mm Ceramic DMI (Digital Measuring Instrument) Fuse is a specialized high-voltage protection component designed specifically for digital multimeters, power analyzers, and other precision measurement equipment. Rated for both 1000VAC and 1000VDC, this fuse series offers a wide range of current ratings including 440mA (0.44A), 0.5A, 1A, 1.5A, 2A, 4A, 10A, 11A, 12A, and 15A. With a breaking capacity of 30kA, it provides reliable overcurrent protection while maintaining the accuracy and safety of sensitive measuring instruments.

Specifications of 1000V 10×38mm Ceramic DMI Fuse 

Product Name: DMI Fuse

Rated Current: 0.44A-15A 

Rated Voltage: 1000VAC/DC

Main Material: Ceramic

Ends Material: Brass

Breaking Capacity: 440mA-15A 30kA@1000Vac, 440mA-15A 30kA@1000Vdc

Application: Digital measuring instrument, new energy.

Dimension of 1000V 10×38mm Ceramic DMI Fuse

Features of 1000V 10×38mm Ceramic DMI Fuse

•DMI Specialized Design: Engineered specifically for digital measuring instruments, ensuring precise tripping characteristics that protect internal circuits without nuisance blowing.

•High Voltage Rating: Rated at 1000VAC and 1000VDC, suitable for high-energy measurement applications including CAT III and CAT IV environments.

•Wide Current Range: Available in 10 ratings from 440mA to 15A, covering both low-current sensitive circuits and higher-power measurement inputs.

•Compact 10×38mm Form Factor: Standard size compatible with most DMMs, power quality analyzers, and panel meters that accept 10×38mm fuses.

•Ceramic Construction: Provides superior arc quenching, high thermal stability, and mechanical strength to withstand fault conditions without rupturing.

•Breaking Capacity: Rated at 30kA, capable of safely interrupting high fault currents encountered in industrial power measurement scenarios.

•Fast-Acting Characteristic: Responds quickly to overcurrent conditions, minimizing potential damage to precision measurement circuits and ensuring operator safety.

Applications of 1000V 10×38mm Ceramic DMI Fuse

•Digital multimeters (DMMs) – input protection for current measurement jacks

•Power quality analyzers and data loggers

•Panel meters and digital instrumentation

•Clamp meters (internal current input protection)

•Electrical test and measurement equipment

•Laboratory power supplies and calibration devices

•Energy analyzers and power monitoring systems

•Protection for current shunts and measurement inputs in high-voltage test setups

Contact Details:

Andy Wu

Email: andy@tianrui-fuse.com.cn

Tel/Whatsapp: +86 13532772961

Wechat: HFeng0805

QQ: 969828363