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Eaton Bussmann FNQ5 Time-Delay Fuse

The FNQ-5 is a 5 Amp, 500 Volt AC time delay fuse with a fiber tube and nickel-plated brass end caps, ideal for circuits with inrush currents. It ensures reliable protection for motor control transformers and other electrical circuits, featuring a UL-listed design and CSA certification. The fuse's orange color makes identification simple, and its specifications include a 1/10-30 Amp range, interrupting rating of 10,000A, and dimensions of 13/32” x 1-1/2”. Suitable for applications requiring precise time-delay overcurrent protection in industrial equipment.

Authorized Distributors
Source:Newark
Part No:FNQ-5
Stock:3
Inv Date:06-12-2026
Price: Unit price: $69.19
Buy/RFQ:
Source:DigiKey
Part No:FNQ-5
Stock:11
Inv Date:06-12-2026
Price: Unit price: $91.83
Buy/RFQ:
Part No:FNQ-5
Stock:72
Inv Date:06-13-2026
Price: Unit price: $82.64
Buy/RFQ:
Part No:FNQ-5
Stock:0
Inv Date:06-12-2026
Price: Unit price: $91.83
Buy/RFQ:
Part No:FNQ-5
Stock:35
Inv Date:06-12-2026
Price: Unit price: $54.92
Buy/RFQ:
Part No:FNQ-5
Stock:35
Inv Date:06-12-2026
Price: Unit price: $54.92
Buy/RFQ:

Eaton Bussmann FNQ5 Time-Delay Fuse Specifications:

  • Ampere Rating: 1/10-30 Amps
  • Voltage Rating: 500 Volt AC
  • Interrupting Rating: 10,000A
  • Time-Delay: Yes
  • Dimensions: 13/32 inches x 1-1/2 inches
  • Construction: Fiber tube with nickel-plated brass end caps
  • Certification: UL Listed, CSA Certified
  • Color: Orange
  • Application: Circuit protection with inrush currents, motor control transformers
  • Rating: 5 Amps, 500 Volt AC
  • Standards: Recognized under Standard 248-14

Buy the Eula Series FNQ Time-Delay Fuse: FNQ5

Shop the Eula FNQ5 time-delay fuse online today for reliable circuit protection in motor control and transformer applications. Featuring a fiber tube construction with nickel-plated brass end caps, this 5 Amp, 500 Volt AC fuse provides precise overcurrent protection with a 10,000A interrupting rating. Its UL listing and CSA certification ensure safety and quality standards are met. Perfect for circuits with inrush currents, the fuse's compact size and bright orange color enable easy identification. Secure your electrical system's safety and efficiency by purchasing online now.

Get Eula FNQ5 today—built for precision and long-lasting durability in circuit protection.

Frequently Asked Questions

Where can I buy Eaton Bussmann FNQ5?

You can click on the BUY or RFQ button to purchase FNQ5 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FNQ5?

You can download the FNQ5 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FNQ5?

Eaton Bussmann

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