2 Year Warranty Guaranteed
All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
Product Questions? Contact Us
Product Info
- Manufacturer:Littelfuse
- Sub-Category:Low Voltage
Description
FLNR-400
FLNR-400 is a Littelfuse Class RK5 fuse rated for 400 amps with a maximum voltage of 250 VAC and 125 VDC, designed for time-delay protection.The FLNR-400 fuse features a dual-element, time-delay design providing advanced short-circuit and overload protection. It has a high interrupting rating of 200 kA at 250 VAC and 20 kA at 125 VDC, suitable for general purpose circuits including motor control and switchboard mains. The fuse uses cartridge blade construction and is UL and CSA certified.
- Key Specifications
- Amperage: 400 A
- Voltage Rating: 250 VAC, 125 VDC
- Interrupt Rating: 200 kA AC, 20 kA DC
- Fuse Class: RK5
- Speed: Time Delay / Slow Blow
- Construction: Cartridge Blade
- Mounting Type: Fuse Block / Clip / Holder
- Certifications: UL Listed, CSA Certified, CE
- Dimensions: 2.094" Diameter x 8.626" Length
- Dual Element Design for Overload and Short-Circuit Protection
Specifications
- Part Number: FLNR-400
- Manufacturer : Littelfuse
- Brand : Littelfuse
- Category : Fuse
- Item Subcategory : Low Voltage
Product Data
- UPC : 007945815093
- GTIN : 00079458150933
- Weight : 1.2
You may also like
- Opens in a new window.



