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Bussmann

Bussmann KLM-8 Midget Fuse 8A 600V AC Non-Indicating

SKU CH-5TFQ-HBS8K

Fast-acting midget fuse rated 8 A, 600 V AC/DC with a 100 kA interrupt rating at 600 V AC

  • Fast-acting protection clears faults quickly
  • 600 V AC and 600 V DC rating suits high-voltage circuits
  • 100 kA interrupt rating at 600 V AC handles large fault currents
  • 50 kA interrupt rating at 600 V DC covers DC applications
  • CE, CSA and UL listed for code compliance

8 A 600 V Midget Fuse

This EATON BUSSMANN KLM-8 is a fast-acting cylindrical fuse rated for 8 amperes at 600 volts AC and DC. It fits standard midget fuse blocks and provides non-indicating protection for industrial control panels and machinery circuits. The melamine body and single-element design meet CE, CSA and UL Listed standards.

Replaces KLKD ATM series

It directly replaces Littelfuse KLKD and Mersen ATM fuses in the same 1-1/2 inch by 13/32 inch form factor. The upgrade is worth it when a 100 kA interrupt rating at 600 V AC or 50 kA at 600 V DC is required for higher fault-current panels. Existing BMM, C2617, C5268, CHM, HEB, HPG or HPS blocks accept it without modification.

8 A continuous with 100 kA headroom

The fuse comfortably handles sustained 8 A loads while clearing short-circuit faults up to 100 kA at 600 V AC. It runs out when continuous current exceeds 8 A or when system voltage surpasses 600 V AC or DC. Non-rejection design means it fits legacy blocks that lack rejection features.

Highlights

  • Fast-acting protection clears faults quickly
  • 600 V AC and 600 V DC rating suits high-voltage circuits
  • 100 kA interrupt rating at 600 V AC handles large fault currents
  • 50 kA interrupt rating at 600 V DC covers DC applications
  • CE, CSA and UL listed for code compliance

Specifications

BrandEATON BUSSMANN

Questions about this item

What size fuse holder or block is required for the 13/32 inch diameter cylindrical body?

The fuse measures 13/32 inch in diameter and 1 1/2 inches long, so it fits standard midget fuse clips and compatible blocks such as the BMM, C2617, C5268, CHM, HEB, HPG or HPS series.

How do I install this non-rejection fast-acting fuse without damaging the melamine body?

Align the cylindrical ends with the fuse block clips, press straight in until fully seated, and avoid twisting or side force that can crack the melamine body.

When should this 8 A 600 V AC fuse be replaced after a fault event?

Replace the fuse immediately after it interrupts an overcurrent, as the single-element design is non-resettable and non-indicating, so visual inspection cannot confirm its status.

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