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Eaton Electronics BK2S42011XR 1/4” x 1-1/4” Fuse Block

The EATON ELECTRONICS BK2-S-4201-1X-R fuse block is a robust and reliable component designed for securing 1/4” x 1-1/4” fuses in electrical circuits. Constructed with a PA66-GF25 body, it provides excellent insulation and heat resistance. The block incorporates brass terminals, ensuring low-resistance connections and efficient current flow. It is commonly used in power distribution systems, control panels, and other industrial applications where fuse protection is critical. Its compact design and ease of installation make it a versatile choice for both new installations and retrofits.

Authorized Distributors
Source:Newark
Part No:BK2-S-4201-1X-R
Stock:1035
Inv Date:06-23-2026
Price: Unit price: $0.66
Buy/RFQ:
Part No:BK2-S-4201-1X-R
Stock:5
Inv Date:06-24-2026
Price: Unit price: $1.75
Buy/RFQ:
Part No:BK2-S-4201-1X-R
Stock:0
Inv Date:06-24-2026
Price: Unit price: $1.09
Buy/RFQ:
Part No:BK2-S-4201-1X-R
Stock:2000
Inv Date:06-24-2026
Price: Unit price: $1.695
Buy/RFQ:
Part No:BK2-S-4201-1X-R
Stock:2000
Inv Date:06-22-2026
Price: Unit price: $1.695
Buy/RFQ:

Eaton Electronics BK2S42011XR 1/4” x 1-1/4” Fuse Block Specifications:

  • Voltage Rating: 250 Vac
  • Current Rating: 25 A
  • Body Material: PA66-GF25, UL 94V-0, black
  • Rivet Material: Aluminum alloy
  • Clip Material: Copper alloy, tin plated
  • Terminal Material: Brass, tin plated
  • Agency: cURus, CE
  • Fuse Size: 1/4”x 1-1/4”
  • Packaging Prefix: BK2- (2000 parts per case pack)
  • Packaging Prefix 2: BK4- (4000 parts per carton)

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Frequently Asked Questions

Where can I buy Eaton Electronics BK2S42011XR?

You can click on the BUY or RFQ button to purchase BK2S42011XR from an authorized Eaton Electronics distributor.

How do I troubleshoot issues or seek technical support for part BK2S42011XR?

You can download the BK2S42011XR datasheet or visit the Eaton Electronics website for support.

Who is the manufacturer of BK2S42011XR?

Eaton Electronics

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