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Eaton Bussmann FWH40A circuit protection fuse

This fast-acting fuse operates at 500 VAC with a current rating of 40 Amps, offering reliable and quick protection against overcurrent conditions. Its bolt mount package ensures secure installation, making it ideal for a wide range of electrical systems. Designed for efficient performance, this fuse minimizes power losses and arc voltage during operation. Suitable for industrial and commercial electrical applications, it provides dependable circuit protection with UL recognition and CSA component acceptance, ensuring safety and compliance in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:FWH-40A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $265.09
Buy/RFQ:
Part No:FWH-40A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $215.29
Buy/RFQ:
Part No:FWH-40A
Stock:1
Inv Date:06-11-2026
Price: Unit price: $103.52
Buy/RFQ:
Part No:FWH-40A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $182.2
Buy/RFQ:
Part No:FWH-40A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $182.2
Buy/RFQ:

Eaton Bussmann FWH40A circuit protection fuse Specifications:

  • Voltage Rating: 500 VAC
  • Current Rating: 40 Amps
  • Mounting Type: Bolt mount
  • Recognition: UL Listed, CSA Component Acceptance
  • Interrupting Rating: 200kA RMS symmetrical
  • Power Losses: Low power loss at rated current
  • Dimensions: Suitable for secure bolt mounting, detailed measurements available in datasheets
  • Construction: Fast-acting fuse for quick circuit interruption
  • Compliance: UL Recognized on 35 through 1200 amperes, CSA acceptance for 35-1600A
  • Application: Electrical systems requiring quick response circuit protection

Buy the Cooper Bussmann FWH40A – Reliable Fuse for Industrial Applications

Secure your electrical installations with the Cooper Bussmann FWH40A fuse, designed for reliable protection at 500VAC and 40A current capacity. Its bolt mount ensures stable installation, making it suitable for various industrial and commercial electrical systems. This fast-acting fuse minimizes power losses and arc voltage, enhancing safety and performance. Recognized by UL and CSA, it guarantees compliance with safety standards. Purchase online today for quick delivery and dependable circuit safeguarding in all demanding electrical applications.

Order your Cooper Bussmann FWH40A fuse today and ensure your electrical systems are protected with reliable, high-performance circuit protection solutions.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWH40A?

You can click on the BUY or RFQ button to purchase FWH40A from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWH40A?

You can download the FWH40A datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWH40A?

Eaton Bussmann

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