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Eaton Bussmann NON3 Circuit Protection Fuse

The NON-3 is a 3A, 250VAC class-K5 and H one-time non-current limiting fuse featuring ferrule terminations. Designed for basic protection, it safeguards lighting, heating, and circuits not exposed to temporary surges. Suitable for lighting circuits, main panel protection, and circuits without large motors or inductive loads, it provides reliable safety for various electrical applications. This fuse ensures consistent performance in general-purpose electrical systems, offering a cost-effective solution for both residential and commercial settings requiring efficient circuit protection. It is UL listed and complies with safety standards, providing an excellent choice for circuit safeguarding.

Authorized Distributors
Source:Newark
Part No:NON-3
Stock:29
Inv Date:06-11-2026
Price: Unit price: $25.88
Buy/RFQ:
Source:DigiKey
Part No:NON-3
Stock:8
Inv Date:06-11-2026
Price: Unit price: $25.13
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Part No:NON-3
Stock:0
Inv Date:06-12-2026
Price: Unit price: $25.13
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Part No:NON-3
Stock:77
Inv Date:06-11-2026
Price: Unit price: $26.4
Buy/RFQ:
Part No:NON-3
Stock:60
Inv Date:06-11-2026
Price: Unit price: $12.88
Buy/RFQ:
Part No:NON-3
Stock:60
Inv Date:06-11-2026
Price: Unit price: $12.88
Buy/RFQ:

Eaton Bussmann NON3 Circuit Protection Fuse Specifications:

  • Voltage Rating: 250 Vac
  • Amps: 3A
  • Type: Non-current limiting, one-time fuse
  • Class: K5 and H
  • Terminations: Ferrule
  • Application: Lighting, heating, circuits not subject to surges
  • Certifications: UL Listed
  • Features: Basic protection, suitable for circuits without large motors or inductive loads
  • Rating: 250V, 3A, non-current-limiting
  • Designed for safety and reliability in residential and commercial electrical systems
  • Built for consistent performance in low transient surge environments

Buy the Cooper Bussmann Series Non-Current Limiting Fuse: NON3

Purchase the Cooper Bussmann NON3 fuse online today—an essential component for safeguarding lighting and heating circuits in residential and commercial electrical systems. This 3A, 250V fuse is designed for reliable, one-time use, ensuring safety and protection against overcurrent conditions. Its ferrule terminations facilitate easy installation in circuit breakers and fuse holders. UL listed for safety and compliance, the NON3 delivers consistent protection for circuits not subjected to large transient surges. Buy online now for fast delivery and dependable performance.

Get Cooper Bussmann NON3 today—built for precision and long-lasting durability in circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann NON3?

You can click on the BUY or RFQ button to purchase NON3 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part NON3?

You can download the NON3 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of NON3?

Eaton Bussmann

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