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Eaton Bussmann BKSC40 Slow Blow Fuse

This is a slow blow fuse with a time delay feature, designed to handle temporary overloads in electrical circuits. Rated for 480 VAC and 300 VDC, it supports a current capacity of 40 amps. The fuse is compact, cylindrical in shape, measuring approximately 10.30mm in diameter and 57.15mm in length, suitable for mounting in a compatible holder. It offers high interrupting ratings of 100,000A RMS symmetrical AC and 10,000A DC, making it ideal for protecting circuits in industrial and commercial electrical systems with high surge currents.

Authorized Distributors
Source:DigiKey
Part No:BK-SC-40
Stock:0
Inv Date:06-11-2026
Price: Unit price: $71.24
Buy/RFQ:
Source:DigiKey
Part No:BK/SC-40
Stock:0
Inv Date:06-11-2026
Price: Unit price: $71.24
Buy/RFQ:
Source:DigiKey
Part No:BK/SC-40
Stock:83
Inv Date:06-11-2026
Price: Unit price: $34.6
Buy/RFQ:
Part No:BK/SC-40
Stock:1
Inv Date:06-12-2026
Price: Unit price: $72.67
Buy/RFQ:
Part No:BK/SC-40
Stock:0
Inv Date:06-11-2026
Price: Unit price: $72.67
Buy/RFQ:
Part No:BK/SC-40
Stock:442
Inv Date:06-11-2026
Price: Unit price: $43.88
Buy/RFQ:
Part No:BK/SC-40
Stock:442
Inv Date:06-11-2026
Price: Unit price: $43.88
Buy/RFQ:

Eaton Bussmann BKSC40 Slow Blow Fuse Specifications:

  • Voltage Ratings: 480VAC, 300VDC
  • Current Capacity: 40 Amps
  • Type: Slow blow, time delay
  • Dimensions: Diameter 10.30 mm, Length 57.15 mm
  • Interrupting Rating: 100,000A RMS Sym. AC, 10,000A DC
  • Mounting: Cylindrical package for holder mounting
  • Application: Circuit protection with high surge current capability
  • Compliance: UL Listed, CSA Certified

Buy the Buy Industry Expert Slow Blow Fuse Part Number BKSC40 Online

Secure your electrical systems with the industry-grade slow blow fuse rated for 480V AC and 300V DC, supporting 40 amps. This fuse’s high interrupting ratings and time delay feature safeguard against temporary overloads, making it ideal for industrial and commercial applications. Its compact cylindrical design ensures easy installation into fuse holders, providing dependable circuit protection. Trust this fuse to deliver optimal performance, reduce downtime, and enhance safety in demanding environments. Purchase online now to ensure your electrical protection is always ready and reliable.

Order your Industry Expert Series BKSC40 slow blow fuse today and ensure your electrical circuits are protected with reliable time delay performance.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKSC40?

You can click on the BUY or RFQ button to purchase BKSC40 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKSC40?

You can download the BKSC40 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKSC40?

Eaton Bussmann

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