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
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.
Warranty supplied by Essential Electric
Warranty coverage is provided by Essential Electric, subject to the product and policy terms. Essential Electric is an independent supplier. Surplus or discontinued inventory may not qualify for the original manufacturer’s warranty.
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