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FUSE 600V 500MA - Klein Tools

Part #: KLN69033

The Klein Tools KLN69033 FUSE 600V 500MA is a professional-grade, fast-acting ceramic fuse engineered to provide essential overcurrent protection for sensitive electronic equipment. Specifically designed as a replacement for Klein Tools MM400, MM420, and MM450 Multimeters, this fuse ensures the continued safe and reliable operation of your critical diagnostic tools. Its robust construction and precise ratings offer enhanced safety and longevity in demanding professional environments.

Key Features

  • Fast-Acting Ceramic Construction: This ceramic fuse offers rapid response to overcurrent conditions, providing immediate protection for sensitive circuits. The ceramic body also provides higher interrupting ratings and superior thermal stability compared to glass fuses.
  • Precision Overcurrent Protection: Rated at 600V and 500mA (0.5A), this fuse is precisely calibrated to interrupt the flow of electricity when current exceeds safe levels, preventing potential damage to multimeters and connected systems.
  • Enhanced User Safety: Designed to reduce the possibility of internal arc flashes, contributing to greater safety for technicians during operation.
  • Direct Compatibility: Engineered as a dedicated replacement fuse for Klein Tools MM400, MM420, and MM450 Multimeters, ensuring a perfect fit and optimal performance.
  • Durable and Reliable: Built to withstand the rigors of professional use, offering consistent and dependable circuit protection over time.

Applications

The Klein Tools KLN69033 fuse is indispensable for professional technicians and mechanics utilizing compatible Klein Tools multimeters in various settings. It is ideal for maintaining the operational integrity and safety of diagnostic tools used in automotive electrical systems, industrial control panels, and general electrical troubleshooting. Keeping spare fuses on hand ensures that critical measurement equipment remains functional, minimizing downtime and supporting continuous workflow in professional applications.

Specifications

  • Manufacturer: Klein Tools
  • Model Number: KLN69033
  • Voltage Rating: 600V
  • Amperage Rating: 500mA (0.5A)
  • Fuse Type: Fast-acting ceramic cartridge fuse
  • Dimensions: 5x20mm (approximately 0.78 x 0.2 x 0.2 inches)
  • Material: Ceramic
Only 1 left in stock - order soon

$18.83

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This product was added to our catalog on Sunday 31 May, 2026.

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