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Eaton Bussmann 280FM High-Current Power Fuse

This is a fast-acting fuse with a voltage rating of 690 VAC and a current capacity of 280 Amps. It features a bolt mounting package with dimensions of 38.10mm by 113.00mm, suitable for secure installation on electrical systems. Designed and tested to BS 88, IEC 269, and UL standards, it offers reliable overcurrent protection for industrial applications. The fuse's robust construction ensures excellent arc quenching, low energy let-through, and high surge withstand capability, making it ideal for power conversion, motor protection, and high-current circuits.

Authorized Distributors
Source:DigiKey
Part No:280FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $721.1
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Part No:280FM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $704.14
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Part No:280FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $51.93
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Part No:280FM
Stock:0
Inv Date:06-12-2026
Price: Unit price: $539.87
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Eaton Bussmann 280FM High-Current Power Fuse Specifications:

  • Voltage Rating: 690 VAC (IEC 269/BS 88)
  • Current Capacity: 280 A
  • Mounting Style: Bolt
  • Dimensions: 38.10 mm (H) x 113.00 mm (L)
  • Arc Voltage: Low arc voltage for efficient operation
  • Interrupting Capacity: 200kA RMS Sym.
  • Standards: BS 88, IEC 269, UL Recognized
  • Material: High-grade conductive and insulating materials
  • Temperature Rating: -55°C to +105°C
  • Certifications: CE, UL Recognized

Buy the Cooper Bussmann Series BS 88 Fuse: 690V 280A Bolt Mount Fuse

Secure your electrical systems with the high-current 690V fuse designed for industrial applications. Featuring a bolt mounting style, robust construction, and certified standards, this fuse ensures optimal overcurrent protection. Easy to install with dimensions of 38.10mm by 113.00mm, it offers excellent arc quenching and surge withstand capabilities. Whether for power converters, motor protection, or high-current circuits, trust this fuse to deliver durability, safety, and reliable performance in demanding environments. Purchase online today for fast delivery and superior protection.

Buy Cooper Bussmann 280FM now and experience unmatched reliability and performance in industrial high-current protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann 280FM?

You can click on the BUY or RFQ button to purchase 280FM from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part 280FM?

You can download the 280FM datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of 280FM?

Eaton Bussmann

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