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FNQ-R-20 Eaton FNQ-R-20 is a 20A, 600VAC/300VDC Class CC slow blow cartridge fuse with 200kA AC breaking capacity. It requires a holder for mounting.
Mfr Part #:

FNQ-R-20

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
Eaton FNQ-R-20 is a 20A, 600VAC/300VDC Class CC slow blow cartridge fuse with 200kA AC breaking capacity. It requires a holder for mounting.
✓ Total Stock: 4,915 pcs
$ Price Range: $54.94 - $94.29

FNQ-R-20 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
4,915 pcs
On Request
4915 pcs On Request 1 On Request On Request 24+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

FNQ-R-20 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Breaking Capacity @ Rated Voltage
Class
Current Rating (Amps)
Fuse Type
Mounting Type
Response Time
Voltage Rating
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FNQ-R-20 Description

Short technical summary and product information.

The Eaton FNQ-R-20 is a Class CC cartridge fuse rated for 20A continuous current. It is designed for 600VAC and 300VDC applications, providing reliable overcurrent protection in electrical and industrial systems.

 

This fuse features a slow blow (time-delay) response characteristic, making it suitable for circuits with inrush currents. It offers a high interrupting rating of 200kA AC and 20kA DC, ensuring robust fault clearing capability.

 

The FNQ-R-20 comes in a standard 5AG, 10mm x 38mm (Midget) package and requires a compatible fuse holder for installation. It carries approvals from CE, CSA, and UL, confirming its compliance with international safety standards.

FNQ-R-20 Quick Information

Product Type: Cartridge Fuse
Series: FNQ-R
Canonical Name: Eaton FNQ-R-20 20A 600VAC/300VDC Class CC Slow Blow Cartridge Fuse
Subcategory: Class CC Fuse

FNQ-R-20 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

FNQ-R-20 Estimated Pricing

Qty Low High
1+ $94.29 $94.29
5+ $78.20 $78.20
10+ $72.12 $72.12
50+ $59.67 $59.67
100+ $54.94 $54.94

Estimated market price range - modelled values for guidance only, not live distributor offers.

FNQ-R-20 Features

  • 20A current rating for overcurrent protection.
  • 600VAC/300VDC voltage rating for versatile use.
  • 200kA AC interrupting capacity for high fault currents.
  • Slow blow response for inrush current tolerance.
  • Class CC classification for branch circuit protection.

FNQ-R-20 Applications

  • Protects industrial motor control circuits from overloads.
  • Suitable for lighting and heating equipment applications.
  • Used in panel boards and distribution systems.
  • Ideal for branch circuit protection in commercial buildings.

FNQ-R-20 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the current rating of the Eaton FNQ-R-20 fuse?

The Eaton FNQ-R-20 has a current rating of 20A.

What voltage ratings does the FNQ-R-20 support?

The FNQ-R-20 is rated for 600VAC and 300VDC.

What is the breaking capacity of the FNQ-R-20?

The FNQ-R-20 has a breaking capacity of 200kA AC and 20kA DC.

What is the response time of the FNQ-R-20 fuse?

The FNQ-R-20 is a slow blow (time-delay) fuse.

What package size is the FNQ-R-20 available in?

The FNQ-R-20 comes in a 5AG, 10mm x 38mm (Midget) package.

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