myMectronic
myMectronic

A Premier B2B Part Search

Eaton Bussmann FNQ20 Power Fuse

This is a slow-blow, time delay fuse rated for 500 VAC and 20 amps. It features a cylindrical 5AG midget package measuring 10.30mm by 38.00mm with a holder mounting type. Designed for motor control transformers and circuits with in-rush currents, it includes fibre tube and nickel-plated brass endcaps for durability. UL listed and CSA certified, it offers a reliable interrupting rating of 10,000A, making it suitable for various industrial circuit protection applications.

Authorized Distributors
Source:DigiKey
Part No:FNQ-20
Stock:9
Inv Date:06-12-2026
Price: Unit price: $87.46
Buy/RFQ:
Part No:FNQ-20
Stock:40
Inv Date:06-12-2026
Price: Unit price: $63.8
Buy/RFQ:
Part No:FNQ-20
Stock:10
Inv Date:06-12-2026
Price: Unit price: $87.46
Buy/RFQ:
Part No:FNQ-20
Stock:19
Inv Date:06-12-2026
Price: Unit price: $57.3
Buy/RFQ:
Part No:FNQ-20
Stock:19
Inv Date:06-12-2026
Price: Unit price: $57.3
Buy/RFQ:
Part No:FNQ-20
Stock:5
Inv Date:06-12-2026
Price: Unit price: $51.6
Buy/RFQ:
Part No:FNQ-20
Stock:1
Inv Date:06-12-2026
Price: N/A
Buy/RFQ:

Eaton Bussmann FNQ20 Power Fuse Specifications:

  • Voltage Rating: 500 VAC
  • Current Rating: 20 Amps
  • Type: Time-delay, slow-blow fuse
  • Package Size: 10.30mm x 38.00mm
  • Package Type: 5AG midget
  • Endcaps: Nickel-plated brass
  • Fibre tube included
  • Interrupting Rating: 10,000A
  • Certifications: UL Listed, CSA Certified
  • Application: Motor control transformers, circuits with in-rush currents

Buy the Bussmann FNQ20 – Reliable Power Fuse for Industrial Applications

Secure your electrical systems with the Bussmann FNQ20 power fuse, rated for 500 volts and 20 amps. This reliable, slow-blow fuse is ideal for motor control transformers and circuits with in-rush currents. Featuring a durable cylindrical 5AG midget package, nickel-plated brass endcaps, and fibre tubes, it ensures excellent performance and safety compliance. Certified by UL and CSA, it offers an interrupting rating of 10,000A. Purchase online today and protect your equipment with industry-leading fuse technology designed for demanding industrial environments.

Buy Bussmann FNQ20 now and ensure robust circuit protection with trusted slow-blow fuse technology perfect for industrial control systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann FNQ20?

You can click on the BUY or RFQ button to purchase FNQ20 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FNQ20?

You can download the FNQ20 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FNQ20?

Eaton Bussmann

Eaton Bussmann Part List

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

Sponsored by