FCF40RN - Eaton Bussmann Series UL Class CF Fast-Acting Fuse 40A 600V Finger-Safe

FCF40RN

FCF40RN is a Bussmann Series UL Class CF fast-acting fuse designed for reliable protection in critical applications. This finger-safe, compact fuse offers fast response to damaging faults and is suitable for use in a wide range of industrial and commercial environments. The FCF40RN is a single-element, non-indicating cube fuse with a 40A current rating and 600V AC/DC voltage rating. It features a blade end terminal and electroless tin-plated copper alloy construction for durability and reliable electrical contact. The fuse is engineered for high interrupting capacity and minimal let-through current, helping to reduce thermal and magnetic stress during fault conditions.

• Amperage: 40 A
• Voltage: 600 V AC/DC
• Interrupting Rating: 300 kA RMS Sym (UL), 50 kA DC
• Series/Frame: Bussmann Series Class CF
• Mounting Type: Blade end
• Terminal Material: Electroless tin-plated copper alloy
• Indicator Style: Non-indicating
• Agency Certifications: UL Listed, CSA Certified
• Operating Temperature Range: -40°C to 80°C
• Watts Loss at Rated Current: 5.45 W
• Clearing Time: 6 minutes max at 200% rated current
• Color: Black

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Specifications

• Part Number: FCF40RN
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : CUBEFuse
• Type : FCF
• Voltage : 600
• Amperage : 40
• AIC rating : 300kA@600V
• Connection : Finger-Safe
• Class Rating : CF
• Velocity : Fast - Acting

Product Data

• UPC : 051712362504
• GTIN : 00051712362504
• Country of Origin : China
• Dimensions : 2.13 in x 1.9 in x 1 in (Length/Depth x Height x Width)
• Weight : 0.17
• Certification : CE Marked, CSA Certified, RoHS Compliant, UL Listed