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Eaton Bussmann 315FM High-Voltage Fuse

This is a fast-acting fuse rated for 690 VAC and 315 Amps, designed with a bolt mount package. The fuse measures approximately 38.10mm in diameter and 113.00mm in length, suitable for secure bolt mounting applications. Manufactured according to industry standards such as BS 88 and IEC 269, it features a total clearing energy capacity of 40 kA RMS Sym. and excellent electrical performance for industrial circuit protection. Its robust construction ensures reliable operation in high voltage environments, making it ideal for power distribution systems requiring durable fuse solutions.

Authorized Distributors
Source:DigiKey
Part No:315FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $681.37
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Part No:315FM
Stock:1
Inv Date:06-12-2026
Price: Unit price: $725.23
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Part No:315FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $55.85
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Part No:315FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $507.25
Buy/RFQ:
Part No:315FM
Stock:0
Inv Date:06-11-2026
Price: Unit price: $507.25
Buy/RFQ:

Eaton Bussmann 315FM High-Voltage Fuse Specifications:

  • Voltage Rating: 690VAC/500Vde
  • Amperage: 315A
  • Dimensions: Diameter approximately 38.10 mm, Length approximately 113.00 mm
  • Mounting Type: Bolt mount
  • Total Clearing Energy: 40 kA RMS Sym.
  • Designed and tested to BS 88 and IEC 269 standards
  • Electrical Performance: Excellent DC performance, Low arc voltage, Low energy let-through
  • Agency Certifications: CE, UL Recognized
  • Peak Arc Voltage: Specified during operation in high voltage conditions
  • Power Dissipation: Efficient performance suitable for industrial environments

Buy the British 315FM – Reliable High-Voltage Fuse for Industrial Applications

Secure your power systems today by purchasing the British 315FM fuse online. Designed for 690 VAC and 315 Amps, this durable bolt mount fuse ensures reliable protection for industrial electrical circuits. Its robust construction and industry-standard compliance guarantee safety, performance, and longevity. Perfect for high-voltage applications requiring a dependable fuse solution, the 315FM offers quick installation and optimal protection, reducing downtimes and enhancing system reliability. Order now to safeguard your equipment with proven industrial-grade circuit protection technology.

Buy British 315FM now and experience unmatched reliability and performance in high-voltage circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann 315FM?

You can click on the BUY or RFQ button to purchase 315FM from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part 315FM?

You can download the 315FM datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of 315FM?

Eaton Bussmann

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