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Eaton Bussmann BKS500V400R Industrial Fuse

This fast-acting glass tube fuse with a voltage rating of 250 VAC and a 0.4-amp rated current is designed for reliable circuit protection in various industrial electronics. It features axial leads for through-hole mounting and measures 5.54mm in diameter, 21.10mm long, with precise electrical characteristics to ensure safety and performance. Certified by multiple standards including UL, CSA, VDE, SEMKO, BSI, and CCC, this fuse offers excellent protection for sensitive components in industrial applications, providing dependable overload and short-circuit safeguarding.

Authorized Distributors
Source:Newark
Part No:BK/S500-V-400-R
Stock:25
Inv Date:06-11-2026
Price: Unit price: $8.12
Buy/RFQ:
Source:DigiKey
Part No:BK-S500-V-400-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.3545
Buy/RFQ:
Source:DigiKey
Part No:BK/S500-V-400-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $4.3545
Buy/RFQ:
Source:DigiKey
Part No:BK/S500-V-400-R
Stock:25
Inv Date:06-11-2026
Price: Unit price: $5.89
Buy/RFQ:
Part No:BK/S500-V-400-R
Stock:0
Inv Date:06-12-2026
Price: Unit price: $7.77
Buy/RFQ:
Part No:BK/S500-V-400-R
Stock:0
Inv Date:06-11-2026
Price: Unit price: $7.93
Buy/RFQ:
Part No:BK/S500-V-400-R
Stock:25
Inv Date:06-11-2026
Price: Unit price: $3.73
Buy/RFQ:
Part No:BK/S500-V-400-R
Stock:25
Inv Date:06-11-2026
Price: Unit price: $3.73
Buy/RFQ:

Eaton Bussmann BKS500V400R Industrial Fuse Specifications:

  • Voltage Rating: 250 VAC
  • Current Rating: 0.4 A
  • Type: Fast-acting, glass tube
  • Dimensions: Diameter 5.54 mm, Length 21.10 mm
  • Lead Type: Axial, through-hole mounting
  • Certifications: UL,CSA, VDE, SEMKO, BSI, CCC
  • Melting Point: Not specified
  • Voltage Drop: Not specified
  • Cold Resistance: Not specified
  • Interrupting Rating: 35 A at 250 VAC
  • Maximum operating temperature: Not specified

Buy the Cooper Bussmann 500V400R – Reliable Industrial Fuse for Circuit Protection

Secure your electronic circuits with the Cooper Bussmann industrial fuse designed for reliable overload and short circuit protection. This fast-acting glass fuse features axial leads for easy installation and measures 5.54mm in diameter and 21.10mm long, ensuring compatibility with various industrial devices. Certified by UL, CSA, VDE, SEMKO, BSI, and CCC, it guarantees safety and compliance. An ideal choice for electricians and engineers seeking dependable component protection in demanding environments. Purchase online today for fast delivery and peace of mind.

Buy Cooper Bussmann 500V400R fuse now and ensure your industrial circuits are protected with high-quality, fast-acting reliability.

Frequently Asked Questions

Where can I buy Eaton Bussmann BKS500V400R?

You can click on the BUY or RFQ button to purchase BKS500V400R from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part BKS500V400R?

You can download the BKS500V400R datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of BKS500V400R?

Eaton Bussmann

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