Eaton FWA-350B Fuse 350 A

Product Description

The EATON FWA-350B is a high-speed, fast-acting semi-conductor fuse. This 350A fuse is rated for 150 VAC/VDC with an interrupt rating of 200/20 kA. It features a cylindrical body and blade end terminals, and is suitable for AC and DC Drives, power converters/rectifiers and variable speed drives.

• Excellent DC performance
• Low arc voltage and low energy let-through
• Low wattage loss

Product Highlights

The EATON FWA-350B fuse offers superior cycling capability and is ideal for protecting AC and DC drives.

Product Information

Standard Information

• Brand: EATON
• Manufacturer Part Number: FWA-350B

Technical Specifications

• Amperage: 350 A
• Voltage: 150 VAC/VDC
• Interrupt Rating: 200/20 kA
• Body Style: Cylindrical
• Application: Electrical Assemblies, Panels, EOEMs, DC Common Bus, DC Drives, Power Converters, Rectifiers and Reduced Voltage Starters Applications, Safety and Security Systems, Industrial Facilities and Factories - Facility and Critical Power
• Body Size: 1 in Dia x 2.656 in L
• Body Type: Cylindrical
• Frequency Rating: 45 to 1000 Hz
• Indicating Non Indicating: Non-Indicating
• Manufacturer Part Number: FWA-350B
• Material: Ceramic
• Mounting Type: Stud
• Series: FWA
• Standards/Approvals: CE Marking|UL Listed File No. E91958|UL Listed Guide JFHR2
• Terminal Type: Blade End
• Type: Fast Acting Semi-Conductor
• Amperage Rating: 350 A
• Rated voltage AC: 150 V
• Rated voltage DC: 150 V
• Mounting dimension: M8
• Center-to-center distance of connections: 50.75 mm
• Current type: AC/DC
• Class: Class aR
• Clearing (I2T): 140000
• Watt losses: 30.6 W
• Fuse shape: Cylindrical, center bolted tags
• Pre arc (I2T): 15700
• Connection: Blade end x blade end
• Construction size: Other
• Mounting method: Stud
• Packaging type: Standard
• Voltage rating: 150 Vac/dc
• Fuse system (according to IEC 60269): Other
• Fuse Type: Semiconductor
• Speed: High Speed
• Interrupting Rating: 100ka
• Interrupting Rating RMS: 100,000 AIC
• Interrupting Rating VDC: 20,000 AIC @ 150 VDC
• Interrupting Rating VDC2: 100,000 AIC @ 80 VDC
• Part Number: FWA-350B
• Manufacturer: Eaton Cutler-Hammer
• Family: FWA Series
• Amp: 350
• Volt: 150
• Approval: UL, CE
• Frame Type: FWA