myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann BK2S42021DR Fuse Block

The fuse blocks are designed for 1/4 inch by 1-1/4 inch fuses, featuring durable brass, nickel-plated or copper alloy clips, and phenolic laminate bodies. Suitable for applications up to 250 VAC and 25 A, these fuse blocks have various terminal configurations including flat angle, through-hole, and anti-rotational pins. They are RoHS compliant, UL listed, and CE certified. Their compact dimensions and sturdy construction make them ideal for panel mounting in electrical systems requiring reliable fuse connections and easy replacement.

Authorized Distributors
Source:Newark
Part No:BK2-S-4202-1D-R
Stock:569
Inv Date:06-12-2026
Price: Unit price: $0.685
Buy/RFQ:
Source:DigiKey
Part No:BK2-S-4202-1D-R
Stock:1938
Inv Date:06-12-2026
Price: Unit price: $2.18
Buy/RFQ:
Part No:BK2-S-4202-1D-R
Stock:1884
Inv Date:06-13-2026
Price: Unit price: $1.81
Buy/RFQ:
Part No:BK2-S-4202-1D-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $2.89
Buy/RFQ:
Part No:BK2-S-4202-1D-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.745
Buy/RFQ:
Part No:BK2-S-4202-1D-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $1.745
Buy/RFQ:

Eaton Bussmann BK2S42021DR Fuse Block Specifications:

  • Voltage Rating: 250 Vac
  • Current Rating: 10 or 5 A depending on model
  • Body Material: Phenolic laminate
  • Clip Material: Brass, nickel-plated or copper alloy, tin-plated
  • Rivet Material: Aluminum alloy
  • RoHS compliance: Yes
  • UL and CE certifications: Certified
  • Terminal Types: Flat, through-hole, anti-rotational pin options
  • Dimensions: Varied, typically compact for panel mounting
  • Temperature Rating: Standard electrical operating temperatures
  • Agency approvals: UL, CE, cURus
  • Design: Suitable for 1/4" x 1-1/4" fuse mounting and connection

Buy the Buy Eaton Fuse Block Part Number BK2S42021DR Online

Purchase the Eaton fuse block BK2S42021DR online today and ensure your electrical system has a dependable fuse connection solution. Engineered with high-quality brass, copper, and phenolic materials, this fuse block supports fuses of 1/4" x 1-1/4" size, rated up to 250 VAC and 25 A for safe operation. RoHS compliant, UL listed, and CE certified for global standards, it features various terminal options including flat and through-hole configurations. Its compact design and sturdy construction make installation easy in panel systems, enhancing safety and maintenance efficiency.

Get Eaton fuse block BK2S42021DR today—designed for reliable fuse connections and long-lasting durability.

Frequently Asked Questions

Where can I buy Eaton Bussmann BK2S42021DR?

You can click on the BUY or RFQ button to purchase BK2S42021DR from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BK2S42021DR?

You can download the BK2S42021DR datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BK2S42021DR?

Eaton Bussmann

Eaton Bussmann Part List

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

Sponsored by