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Eaton Bussmann FWX70A Fast-Acting Circuit Fuse

This fast-acting fuse supports a voltage rating of 250 volts AC and 250 volts DC, with a 70-ampere current rating. Its design features a bolt mount package, providing reliable electrical protection in industrial and electronic systems. The fuse measures approximately 30.99 mm in diameter and 79.50 mm in length, making it easy to install in various panel and equipment setups. Suitable for circuit protection, it is UL recognized for its robust performance and high interrupting rating, ensuring safety and durability in demanding applications.

Authorized Distributors
Source:DigiKey
Part No:FWX-70A
Stock:0
Inv Date:06-11-2026
Price: Unit price: $317.25
Buy/RFQ:
Part No:FWX-70A
Stock:0
Inv Date:06-12-2026
Price: Unit price: $266.35
Buy/RFQ:
Part No:FWX-70A
Stock:1
Inv Date:06-11-2026
Price: Unit price: $126.12
Buy/RFQ:
Part No:FWX-70A
Stock:3
Inv Date:06-11-2026
Price: Unit price: $182.03
Buy/RFQ:
Part No:FWX-70A
Stock:3
Inv Date:06-11-2026
Price: Unit price: $182.03
Buy/RFQ:

Eaton Bussmann FWX70A Fast-Acting Circuit Fuse Specifications:

  • Voltage Rating: 250 VAC / 250 VDC
  • Current Rating: 70 Amps
  • Mount Type: Bolt mount
  • Dimensions: Approximately 30.99 mm diameter x 79.50 mm length
  • Type: Fast-acting fuse
  • UL Recognition: Yes
  • Interrupting Rating: 200kA RMS symmetrical
  • Application: Circuit protection in industrial and electronic systems
  • Material: Metal fuse element with ceramic or plastic casing
  • Installation: Easy bolt mounting for reliable electrical connection
  • Operating Temperature: Typically -55°C to +125°C
  • Certification: UL Listed for safety and performance

Buy the Cooper Series FWX Fast-Acting Fuse: FWX70A

Secure your electrical systems with the Cooper FWX70A fast-acting fuse. Designed for high reliability, it features a bolt mount for easy installation and robust performance at 250 volts. Its compact dimensions of approximately 30.99 mm by 79.50 mm make it ideal for a wide range of industrial and electronic applications. UL recognized for safety, this fuse ensures optimal circuit protection, minimizing downtime and safeguarding sensitive equipment. Purchase online today and enhance your system’s safety and efficiency.

Buy Cooper FWX70A fuse now and experience unmatched reliability and performance in circuit protection for industrial and electronic systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann FWX70A?

You can click on the BUY or RFQ button to purchase FWX70A from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FWX70A?

You can download the FWX70A datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FWX70A?

Eaton Bussmann

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