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Eaton Bussmann 500FMM High-Voltage Fuse

This is a fast-acting fuse rated for 690 VAC and 500 Amps. It features a bolt mounting package with dimensions of 113mm x 38mm x 83mm, designed for secure installation in electrical systems. The fuse complies with BS 88 Part 4, IEC 269 Part 4, and UL recognition standards, offering high arc voltage resistance, low energy let-through, and excellent DC performance. Suitable for industrial electrical applications, it provides safety and reliability in power distribution and control systems, especially in high-voltage environments.

Authorized Distributors
Source:DigiKey
Part No:500FMM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1086.49
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Part No:500FMM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $979.19
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Part No:500FMM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $1227.45
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Part No:500FMM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $835.68
Buy/RFQ:
Part No:500FMM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $835.68
Buy/RFQ:

Eaton Bussmann 500FMM High-Voltage Fuse Specifications:

  • Voltage Rating: 690Vac/500Vde
  • Current Rating: 500A
  • Dimensions: 113mm x 38mm x 83mm
  • Mounting: Bolt mounting package
  • Agency Standards: CE, BS 88 Part 4, IEC 269 Part 4, UL Recognized
  • Arc Voltage Resistance: High arc voltage resistance
  • Energy Let-Through: Low
  • DC Performance: Excellent
  • Rated Total Clearing I²t: 16 kA
  • Peak Arc Voltage: 700V RMS
  • Power Dissipation: As per electrical standards
  • Material: High-grade components for durability
  • Application: Power distribution, industrial control, high-voltage circuits

Buy the Buy Cooper Bussmann Fuse Part Number 500FMM Online

Secure your electrical systems efficiently by ordering the Cooper Bussmann high-voltage fuse online. Designed for 690V and 500A capacity, this fuse features a bolt mounting package for straightforward installation. Compliant with BS 88, IEC 269, and UL standards, it guarantees safety, reliable circuit interruption, and durability in demanding environments. Perfect for industrial power distribution, power supplies, and control panels, this fuse ensures optimal performance, protection, and peace of mind for your electrical infrastructure. Purchase now to benefit from quick delivery and industry-leading quality.

Order your Cooper Bussmann 500FMM high-voltage fuse today and ensure your electrical systems are protected with dependable, industry-standard circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann 500FMM?

You can click on the BUY or RFQ button to purchase 500FMM from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part 500FMM?

You can download the 500FMM datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of 500FMM?

Eaton Bussmann

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