Mersen A50QS20-1 Semiconductor Fuse 20 Amp

Product Description

The MERSEN A50QS20-1 is a 20 Amp, 500V AC/DC semiconductor fuse designed for high-speed operation and superior cycling ability. Equivalent to Buss FWH Style, this fuse provides state-of-the-art protection for 500 volt equipment. It is suitable for protecting dynamic solid state equipment such as motor drives, inverters and UPS.

• Semiconductor Fuse
• High Speed
• Superior Cycling Ability
• Low Watts Loss For Cooler Operation

Product Highlights

Offers low I2t for semiconductor circuit protection and superior cycling ability for enhanced equipment design.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A50QS20-1

Technical Specifications

• Amps: 20
• Volts: 500V AC / DC
• Fuse Type: Semiconductor
• Speed: High Speed
• Equivalent: Buss FWH Style
• Physical Size: 0.25" x 1.25"
• AC Voltage Rating: 500
• DC Voltage Rating: 450
• AC Interrupting Rating: 200,000 AIC
• DC Interrupting Rating: 87,000 AIC
• Brand: Mersen
• Current Rating: 20 A
• Manufacturer Part Number: A50QS20-1
• UPC Code: 0782001142407