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Eaton

FRN-R-400

Eaton Bussmann 400A 250V Dual Element Time-Delay Class RK5 Fuse


Current: 400Voltage: 250V
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Price:
Sale price$79.99 Regular price$481.93
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Product Description & Specifications

Confirm the complete catalog number and application requirements before ordering. The specifications below reflect the product information available for this listing.

Manufacturer
Eaton
Brand
Bussmann
Sub-Category
Low Voltage Fuse
Series
Fusetron
Frame
FRN-R
Rated current
400
Voltage
250V
Interrupting rating
20kA@250Vdc
Class rating
RK5
Barrels
1
Diameter
2.38 in
Country of origin
Mexico
UPC
051712507530
GTIN
00051712507530
Show all specifications (3 more)
Dimensions
8.63 in x 2.06 in x 2.06 in (Length/Depth x Height x Width)
Weight
1.6 lb
Certification
CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ
Product description & additional details

FRN-R-400


FRN-R-400 is a 400 amp, 250 volt dual element time-delay fuse from Eaton Bussmann, designed for reliable circuit protection.This Class RK5 fuse features a blade end x blade end connection, non-indicating design, and a high interrupt rating of 200 kAIC at 250 VAC and 20 kAIC at 125 VDC. It provides 10-second time delay at 500% overload, suitable for motor overload, ground fault, and short circuit protection. The fuse is CE marked, UL listed, and CSA certified, measuring 2.38 inches in diameter by 8.63 inches in length.
    Key Specifications
    • Amperage: 400 A
    • Voltage Rating: 250 VAC / 125 VDC
    • Interrupting Rating: 200 kAIC at 250 VAC, 20 kAIC at 125 VDC
    • Class: RK5
    • Type: Dual Element, Time-Delay
    • Connection: Blade end x blade end
    • Non-indicating
    • Dimensions: 2.38" diameter x 8.63" length
    • Certifications: UL Listed, CSA Certified, CE Marked
    • Response Time: 10 seconds at 500% overload
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Specifications

  • Part Number: FRN-R-400
  • Manufacturer : Eaton
  • Brand : Bussmann
  • Category : Fuse
  • Item Subcategory : Low Voltage Fuse
  • Family : Fusetron
  • Type : FRN-R
  • Voltage : 250
  • Amperage : 400
  • AIC rating : 20kA@250Vdc
  • Diameter : 2.38
  • Class Rating : RK5
  • Barrels : 1

Product Data

  • UPC : 051712507530
  • GTIN : 00051712507530
  • Country of Origin : Mexico
  • Dimensions : 8.63 in x 2.06 in x 2.06 in (Length/Depth x Height x Width)
  • Weight : 1.6 lb
  • Certification : CE, CSA Certification Class 1422-01, UL 248-12 Guide JDDZ

Return eligibility: what to know before ordering

Return requests must be made within 30 days of shipping and require authorization. Used, installed, energized, or tested items are not eligible. A restocking fee of up to 35% may apply. Review the full policy before purchase.

Product-specific restrictions apply. International orders are non-cancellable and non-refundable under the policy.

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Warranty supplied by Essential Electric

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