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Eaton Bussmann FF450 Industrial HRC Fuse

This industrial fast-acting fuse, rated for 550 VAC and 400 VDC, provides reliable over-current protection with a 450-amp capacity. It features center bolted tags for secure mounting and is designed for high-current industrial applications. The fuse measures 74 x 212 mm, conforming to BS88 and IEC 269-1 standards, ensuring compatibility with various electrical systems. Its robust construction ensures quick response to overcurrent conditions, safeguarding equipment and enhancing system reliability. Suitable for demanding environments requiring durable and precise fuse protection.

Authorized Distributors
Source:DigiKey
Part No:FF450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $558.09
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Part No:FF450
Stock:0
Inv Date:06-12-2026
Price: Unit price: $531.21
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Part No:FF450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $574.5
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Part No:FF450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $407.28
Buy/RFQ:
Part No:FF450
Stock:0
Inv Date:06-11-2026
Price: Unit price: $407.28
Buy/RFQ:

Eaton Bussmann FF450 Industrial HRC Fuse Specifications:

  • Rating: 450 A
  • Voltage Rating: 550 VAC / 400 VDC
  • Dimensions: 74 x 212 mm
  • Standards: BS88, IEC 269-1
  • Package Quantity: 1
  • Interrupting Rating: 80kA
  • Mounting: Center bolted tags
  • Type: Fast-acting fuse
  • Configuration: Clips and bolt mount compatible
  • Material: High-quality fuse element and casing
  • Application: High current industrial protection
  • Response Time: Fast-acting for quick overload response

Buy the Buy Bussmann Industrial HRC Fuse Part Number FF450 Online

Discover the Bussmann SeriesFF450 fuse, engineered for industrial applications needing quick, reliable overload protection at 550 VAC and 400 VDC. Its 450-amp capacity ensures robust current interruption, safeguarding expensive equipment while maintaining system integrity. Designed with durable materials and conforming to BS88 and IEC 269-1 standards, it features secure center bolted tags for easy installation. Whether for new setups or replacements, ordering online guarantees prompt delivery of this high-performance fuse, ensuring your project benefits from dependable, high-current safety components that enhance operational reliability.

Order your Bussmann SeriesFF450 high-current fuse today and strengthen your electrical safety with reliable, fast-acting protection for demanding industrial systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann FF450?

You can click on the BUY or RFQ button to purchase FF450 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FF450?

You can download the FF450 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FF450?

Eaton Bussmann

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