Mersen RFS400 Fuse RFS - Class H - Fast-Acting 600VAC 400A Blade

Product Description

The MERSEN RFS400 is a general purpose Class H renewable fuse suitable for applications where available short-circuit currents do not exceed 10,000 amperes. It is a fast-acting fuse with knurled bushings for ease of disassembly and rugged construction for maximum service life. For replacement fuse links select RLS series die-cut zinc replacement links from 3 to 600 amperes in 30 ratings.

• Fast-Acting
• Suitable for general purpose loads where short circuit currents are 10000 A or less
• Knurled bushings for ease-of disassembly

Product Highlights

The MERSEN RFS400 fuse is a Class H renewable fuse with a voltage rating of 600VAC and a current rating of 400A. It is designed for general purpose applications.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: RFS400
• Country of Origin: MX

Technical Specifications

• Item number: RFS400
• EAN/UPC Code: 068938721312
• Rated voltage AC UL: 600 V
• Frequency (Hz): 50/60 Hz
• Ampere Rating: 400 A
• ROHS Compliant: Yes
• AC or DC: AC
• Fuse Class: Class H
• Speed/Characteristic: Fast-Acting
• Mounting: Clip
• Connection/Terminal Material: Brass
• Connection/Terminal Type: Blade
• Product Diameter: 2.56 in
• Product Length: 11.63 in
• Product group: Low Voltage UL/CSA Fuses
• Body/Insulating Material: FWGE
• Amps: 400
• Volts AC: 600
• Interrupting Rating: 10,000 AIC @ 600VAC
• Alternate Mfr Part Number: P211705
• Brand: Mersen
• Current Rating: 400 A
• Manufacturer Part Number: RFS400
• Primary Type: Renewable Fuses
• Series: RF/RFS Series
• Termination: Blade
• UPC Code: 0068938721312
• Voltage Rating: 600 V
• Body Size: 2-9/16 in Dia x 11-5/8 in L
• Body Type: Cylindrical
• Country of Origin: MX
• Interrupt Rating: 10 kA
• Manufacturer Name: MERSEN
• Terminal Type: Blade
• Type: Fast Acting Low Voltage North American Style
• Category: Circuit Protection
• Electrical, Specialty Fuses: Electrical, Specialty Fuses
• Voltage Rating - AC: 600 VAC
• Response Time: Fast Blow
• Applications: Electrical, Industrial
• Packaging: Bulk
• Part Status: Active
• Approval Agency: CSA, UL
• Mounting Type: Requires Holder
• Breaking Capacity @ Rated Voltage: 10kA
• Fuse Type: Cartridge
• Package / Case: Cylindrical, Blade Terminals
• Current Rating (Amps): 400A
• Size / Dimension: 2.598" Dia x 11.614" L (66.00mm x 295.00mm)