FRN-R-35 FRN-R-35 is a 35A, 250VAC/125VDC cartridge fuse from Eaton Bussmann. It features RK5 class, slow-blow response, and 200kA AC breaking capacity.
Mfr Part #:

FRN-R-35

Available from 1 distributors
Mfr Name: Eaton - Electronics Division
Eaton - Electronics Division
FRN-R-35 is a 35A, 250VAC/125VDC cartridge fuse from Eaton Bussmann. It features RK5 class, slow-blow response, and 200kA AC breaking capacity.
Total Stock: 20 pcs
$ Price Range: $34.92 - $69.68

FRN-R-35 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
20 pcs
20 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

FRN-R-35 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
Industrial Grade
Length
Mounting Type
Response Time
Tape & Reel
Voltage Rating

FRN-R-35 Description

Short technical summary and product information.

The FRN-R-35 is a 35A cartridge fuse from Eaton Bussmann, designed for electrical and industrial applications. It is rated for 250V AC and 125V DC, with a high interrupting rating of 200kA AC and 20kA DC. The fuse features a slow-blow (time-delay) response characteristic and belongs to the RK5 class, making it suitable for motor and transformer protection where inrush currents are present.

 

Mechanically, the fuse has a cartridge design with a diameter of 20.57mm and a length of 76.2mm, requiring a holder for installation. It carries safety certifications from CE, CSA, and UL, ensuring compliance with North American and international standards. The FRN-R-35 is commonly used in fuse blocks and disconnects rated for RK5 class fuses.

FRN-R-35 Quick Information

Product Type: Cartridge Fuse
Series: FRN-R
Canonical Name: Eaton Bussmann FRN-R-35 35A 250VAC/125VDC RK5 Cartridge Fuse
Subcategory: Specialty Fuses

FRN-R-35 Compliance

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

FRN-R-35 Estimated Pricing

Qty Low High
1+ $69.68 $69.68
5+ $48.07 $48.07
10+ $44.33 $44.33
50+ $36.69 $36.69
100+ $34.92 $34.92

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

FRN-R-35 Features

  • 35A rated current for 250VAC/125VDC circuits.
  • 200kA AC breaking capacity protects against faults.
  • RK5 class slow-blow time-delay response.
  • Requires holder for mounting installation.
  • Certified to CE, CSA, UL safety standards.

FRN-R-35 Applications

  • Used in industrial electrical distribution systems.
  • Ideal for motor and transformer inrush protection.
  • Suitable for UL Class RK5 fuse blocks.

FRN-R-35 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the current rating of the FRN-R-35 fuse?

35A.

What are the voltage ratings for this fuse?

250V AC and 125V DC.

What is the breaking capacity of the FRN-R-35?

200kA AC and 20kA DC.

What is the response time of this fuse?

Slow Blow (time-delay).

What is the physical package and mounting type?

Cartridge, Non-Standard package, 20.57mm diameter x 76.2mm long, requires holder.

What class is the FRN-R-35 fuse?

RK5.

What safety approvals does this fuse have?

CE, CSA, UL.

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