myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann EFS250 Industrial Fuse

This fast-acting industrial fuse is rated for 415 VAC and 250 Amps, featuring a bolt mount package for secure installation. Measuring approximately 31 x 160mm, it is designed to provide reliable circuit protection. The fuse offers high interrupting ratings of 480,000 A and 635,000 A at specified ratings, making it suitable for heavy-duty applications in industrial environments. Its compact size and robust construction ensure durability and safety, aligning with BS88 and IEC 269-1 standards for high-performance fuse protection in electrical systems.

Authorized Distributors
Source:DigiKey
Part No:EFS250
Stock:0
Inv Date:06-11-2026
Price: Unit price: $303.95
Buy/RFQ:
Part No:EFS250
Stock:0
Inv Date:06-12-2026
Price: Unit price: $272.32
Buy/RFQ:
Part No:EFS250
Stock:0
Inv Date:06-11-2026
Price: Unit price: $314.03
Buy/RFQ:
Part No:EFS250
Stock:0
Inv Date:06-11-2026
Price: Unit price: $211.77
Buy/RFQ:
Part No:EFS250
Stock:0
Inv Date:06-11-2026
Price: Unit price: $211.77
Buy/RFQ:

Eaton Bussmann EFS250 Industrial Fuse Specifications:

  • Voltage Rating: 415 VAC
  • Current Rating: 250 Amps
  • Interrupting Rating: 480,000 A
  • Dimensions: approximately 31mm x 160mm
  • Package Type: Bolt Mount
  • Standard Compliance: BS88, IEC 269-1
  • Type: Fast-acting fuse
  • Construction: Robust and durable for industrial use
  • Rated Loss: 133.0 Watts
  • Rated Voltage: 415V
  • Total Arcing Time: 18 seconds at rated current

Buy the Cooper Series EFS Industrial Fuse: EFS250

Secure your electrical systems with the Cooper Series EFS250 industrial fuse. Designed for industry-grade protection, this fast-acting fuse with bolt mount ensures safety and durability. Measuring approximately 31mm by 160mm, it features high interrupting ratings up to 480,000 Amperes. Perfect for demanding applications, it complies with BS88 and IEC standards. Easily order online and benefit from fast delivery, competitive pricing, and the assurance of high-quality circuit protection for your industrial setup.

Order your Cooper Series EFS250 industrial fuse today and ensure reliable overload protection for your heavy-duty electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann EFS250?

You can click on the BUY or RFQ button to purchase EFS250 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part EFS250?

You can download the EFS250 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of EFS250?

Eaton Bussmann

Eaton Bussmann Part List

Browse and search other Eaton Bussmann parts, locate datasheets and stock

Sponsored by