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Eaton Bussmann EFS125 High-Current Industrial Fuse

This high-current industrial fuse is designed for bolt mount installation, rated for 415 VAC and 125 Amps. It features a fast-acting response suitable for protecting electrical systems from overcurrent conditions. The fuse measures approximately 31 mm in diameter and 160 mm in length, making it ideal for high-current industrial applications. It provides reliable interruption capabilities with an interrupting rating of 80kA. Engineered for durability and safety, this fuse ensures optimal electrical protection for commercial and industrial power systems, complying with BS88 and IEC 269-1 standards.

Authorized Distributors
Source:DigiKey
Part No:EFS125
Stock:0
Inv Date:06-11-2026
Price: Unit price: $230.54
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Part No:EFS125
Stock:0
Inv Date:06-12-2026
Price: Unit price: $201.67
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Part No:EFS-125
Stock:0
Inv Date:06-11-2026
Price: Unit price: $63.55
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Part No:EFS125
Stock:0
Inv Date:06-11-2026
Price: Unit price: $236.54
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Part No:EFS125
Stock:0
Inv Date:06-12-2026
Price: Unit price: $156.27
Buy/RFQ:
Part No:EFS125
Stock:0
Inv Date:06-12-2026
Price: Unit price: $156.27
Buy/RFQ:

Eaton Bussmann EFS125 High-Current Industrial Fuse Specifications:

  • Rated Voltage: 415 VAC
  • Current Rating: 125 Amps
  • Interrupting Rating: 80,000 A
  • Physical Dimensions: Diameter approximately 31 mm, Length approximately 160 mm
  • Type: Fast-acting fuse
  • Installation Method: Bolt mount
  • Standards: BS88, IEC 269-1
  • Material: Ceramic tube with metal end caps
  • Fuse Size: 31 x 160 mm
  • Application: High-current electrical protection
  • Rated Watts: 71,000 at 125A, 135,000 at 160A
  • Additional Features: Suitable for industrial power distribution, durable and reliable

Buy the Cooper Bussmann Series EFS High-Current Fuse: EFS125

Purchase the Cooper Bussmann EFS125 high-current fuse online today to ensure reliable protection for your industrial power systems. Rated at 415 VAC and 125 Amps, this fast-acting fuse features a bolt mount design, measuring approximately 31mm in diameter and 160mm in length. With an interrupting rating of 80kA, it is ideal for high-current applications requiring durability and safety. Ensuring compliance with BS88 and IEC 269-1 standards, this fuse delivers dependable performance and quick protection against overcurrent incidents, suitable for commercial and industrial environments.

Get Cooper Bussmann EFS125 today—built for high-current protection and long-lasting durability in industrial electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann EFS125?

You can click on the BUY or RFQ button to purchase EFS125 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part EFS125?

You can download the EFS125 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of EFS125?

Eaton Bussmann

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