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Eaton Bussmann FNQ25 Midget Time-Delay Fuse

This slow blow, time delay fuse rated at 500 VAC and 25 Amps features a cylindrical shape with a 5AG (midget) case, measuring 10 x 38 mm. It is equipped with fibre tube, nickel-plated brass endcaps, and is suitable for motor control transformers and other circuits with in-rush currents. Designed for protection against overcurrent conditions, it is UL listed and CSA certified, with an interrupting rating of 10,000A. Its reliable construction makes it ideal for circuit protection in various electrical applications.

Authorized Distributors
Source:Newark
Part No:FNQ-25
Stock:6
Inv Date:06-11-2026
Price: Unit price: $68.89
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Source:DigiKey
Part No:FNQ-25
Stock:28
Inv Date:06-11-2026
Price: Unit price: $78.01
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Part No:FNQ-25
Stock:95
Inv Date:06-12-2026
Price: Unit price: $74.71
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Part No:FNQ-25
Stock:7
Inv Date:06-11-2026
Price: Unit price: $84.75
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Part No:FNQ-25
Stock:202
Inv Date:06-11-2026
Price: Unit price: $53.66
Buy/RFQ:
Part No:FNQ-25
Stock:0
Inv Date:06-11-2026
Price: Unit price: $45.67
Buy/RFQ:
Part No:FNQ-25
Stock:202
Inv Date:06-11-2026
Price: Unit price: $53.66
Buy/RFQ:
Part No:FNQ-25
Stock:0
Inv Date:06-11-2026
Price: Unit price: $45.67
Buy/RFQ:

Eaton Bussmann FNQ25 Midget Time-Delay Fuse Specifications:

  • Voltage Rating: 500 VAC
  • Current Rating: 25 Amps
  • Case Size: 10 x 38 mm (13/32" x 1-1/2")
  • Endcap Material: Nickel-plated brass
  • Tube Material: Fibre
  • Type: Slow blow (time delay)
  • Interrupting Rating: 10,000A
  • Certifications: UL listed, CSA certified
  • Design: For motor control transformers and circuits with in-rush currents
  • Construction: Cylindrical package with 5AG (midget) case

Buy the Buy Bussmann Fuse Part Number FNQ25 Online

Enhance your electrical safety with the Bussmann Midget Time-Delay Fuse rated at 500 VAC and 25 Amps. Featuring a durable cylindrical package and fibre tube technology, this fuse provides reliable overcurrent protection for motor control transformers and sensitive circuits. Its UL listed and CSA certified construction ensures compliance and safety in various industrial and commercial applications. Easy to mount and inspect, this fuse is your go-to solution for dependable circuit protection with a 10,000A interrupting rating, designed for demanding electrical environments.

Buy Bussmann FNQ25 now and experience unmatched reliability and performance in circuit protection for your electrical systems.

Frequently Asked Questions

Where can I buy Eaton Bussmann FNQ25?

You can click on the BUY or RFQ button to purchase FNQ25 from an authorized Eaton Bussmann distributor.

How do I troubleshoot issues or seek technical support for part FNQ25?

You can download the FNQ25 datasheet or visit the Eaton Bussmann website for support.

Who is the manufacturer of FNQ25?

Eaton Bussmann

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