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Eaton Bussmann KLM20 current protection fuse

The KLM20 is a fast-acting fuse rated for 600 volts AC and DC, with a 20-amp current capacity. It features a cylindrical 5AG midget package measuring 10.30mm in diameter and 38.00mm long, designed for reliable circuit protection in industrial applications. Made with a melamine tube and nickel-plated brass endcaps, this fuse offers high interrupting ratings of 100kA at 600Vac and 50kA at 600Vdc. Its compact design enables easy installation in fuse holders, ensuring safety and durability in electrical systems.

Authorized Distributors
Source:DigiKey
Part No:KLM-20
Stock:74
Inv Date:06-12-2026
Price: Unit price: $93.01
Buy/RFQ:
Part No:KLM-20
Stock:13
Inv Date:06-12-2026
Price: Unit price: $88.74
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Part No:KLM-20
Stock:0
Inv Date:06-12-2026
Price: Unit price: $93.01
Buy/RFQ:
Part No:KLM-20
Stock:111
Inv Date:06-12-2026
Price: Unit price: $58.76
Buy/RFQ:
Part No:KLM-20
Stock:111
Inv Date:06-12-2026
Price: Unit price: $58.76
Buy/RFQ:
Part No:KLM-20
Stock:6
Inv Date:06-12-2026
Price: Unit price: $58
Buy/RFQ:

Eaton Bussmann KLM20 current protection fuse Specifications:

  • Voltage Rating: 600 Vac/dc
  • Current Rating: 20A
  • Package Size: 10.30mm diameter, 38.00mm length
  • Construction: Melamine tube with nickel-plated brass endcaps
  • Interrupting Ratings: 100kA at 600Vac, 50kA at 600Vdc
  • Design Type: Fast-acting
  • Mounting: Designed for fuse holders and clips
  • Certifications: UL Listed, CSA Certified
  • Rated for 4 hours at 110% of rating, opens at 135% within 1 hour
  • Temperature Rating: Suitable for industrial electrical environments

Buy the Cooper Bussmann KLM20 – Reliable Fast-Acting Fuse for Industrial Applications

Enhance your electrical safety with the Cooper Bussmann KLM20 fast-acting fuse. Rated for 600 volts AC and DC, with a 20-amp capacity, this high-quality fuse features a durable melamine tube and nickel-plated brass endcaps for secure connections. Its compact size makes installation simple, whether in fuse blocks or holders, providing reliable circuit protection in industrial systems. Order online now to secure versatile, dependable protection for your electrical projects, backed by trusted manufacturing standards and industry certifications.

Order your Cooper Bussmann SeriesKLM20 20A high-current fuse today and ensure dependable circuit protection for your industrial equipment.

Frequently Asked Questions

Where can I buy Eaton Bussmann KLM20?

You can click on the BUY or RFQ button to purchase KLM20 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part KLM20?

You can download the KLM20 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of KLM20?

Eaton Bussmann

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