TCF20 - Eaton Bussmann 20A 600V Time Delay Class CF CUBEFuse Fuse

TCF20

TCF20 is a 20 Amp time-delay Class CF CUBEFuse from Eaton Bussmann designed for industrial power distribution applications.This fuse features a dual-element, current-limiting design with a minimum 10-second time delay at 500% rated current, providing robust protection against temporary overloads and transient surges. It has a 600 VAC and 300 VDC voltage rating, with a high interrupting rating of 300 kA at 600 VAC and 100 kA at 300 VDC. The fuse includes an indicating blade for easy identification and troubleshooting, housed in a glass-filled PES case with electroless tin-plated copper alloy terminals. It meets UL Class CF standards and offers finger-safe protection with a compact cube body suitable for chassis or 35 mm DIN rail mounting.

Key Specifications
• Amperage: 20 A
• Voltage Rating: 600 VAC / 300 VDC
• Interrupting Rating: 300 kA at 600 VAC, 100 kA at 300 VDC
• Fuse Type: Time Delay, Dual Element
• Class: UL Class CF
• Mounting Type: Chassis or 35 mm DIN Rail
• Body Material: Glass-filled PES
• Terminals: Electroless Tin Plated Copper Alloy
• Indicating Blade for Fuse Status
• Dimensions: Approx. 1.88" x 0.75" x 1" (47.75mm x 19.05mm x 25.4mm)
• Certifications: UL Listed

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Specifications

• Part Number: TCF20
• Manufacturer : Eaton
• Brand : Bussmann
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : CUBEFuse
• Type : TCF
• Voltage : 600
• Amperage : 20
• AIC rating : 300kA@600V
• Class Rating : CF
• Barrels : 1
• Velocity : TD - Time Delayed

Product Data

• UPC : 051712615013
• GTIN : 00051712615013
• Country of Origin : China
• Dimensions : 1.88 in x 1 in x 0.75 in (Length/Depth x Height x Width)
• Weight : 0.044
• Certification : CE/UL Special Purpose Guide JFHR/CSA Class 1422-02