Mersen A3T50 Amp-Trap® Fuse 50 A (0.56 in Dia x 0.88 in L)

Product Description

The Mersen A3T50 Amp-Trap® Class T fuse combines high current limitation with a small physical size. Its dimensions prevent the use of fuses with lower voltage or current-limiting capabilities. It features a glass melamine body for dimensional stability and catalog numbers stamped into the blades for identification.

• Extremely current-limiting for low peak let-thru current
• Unique dimensions prevent replacement by other fuse classes
• Blade-stamped catalog numbers for permanent identification

Product Highlights

This fast-acting Class T fuse is ideal for load centers, panelboards, switchboards, circuit breakers, and metering centers.

Product Information

Standard Information

• Brand: MERSEN
• Manufacturer Part Number: A3T50
• Country of Origin: Mexico

Technical Specifications

• Mounting Type: Holder
• Element: Single
• Terminal Type: Ferrule
• Series: A3T
• Interrupt Rating: 200 kA at 300V AC, 50 kA at 160V DC
• Body Style: Cylindrical
• Body Size: 0.56 in Dia x 0.88 in L
• Type: Current Limiting
• Material: GMG
• Voltage Rating: 300 VAC/160 VDC
• Class: T
• Amperage Rating: 50 A
• Standard & Approvals: UL 248-15 File E2137, DC UL 248 Listed, CSA C22.2 No. 248.15 Certified, RoHS Compliant
• Application: Load centers, Panelboards, Switchboards, Circuit Breakers and Metering Centers
• Brand: Mersen
• AC Voltage Rating: 300V AC
• DC Voltage Rating: 160V DC
• Fuse Amps: 50A
• Fuse Size: 7/8" L x 9/16" dia
• Standards: UL/CSA
• Fuse Speed: Very Fast Acting
• Body Material: Glass/Melamine
• Fuse Voltage Rating: 300VAC/160VDC
• Product Diameter: 0.56 in
• Product Length: 0.88 in
• Speed: Very Fast Acting
• Length: 7/8"
• Diameter: 9/16"
• Mounting: Clip
• Frequency (Hz): 50/60 Hz
• AC Max I.R./Breaking Capacity: I1: 200 kA
• Connection/Terminal Material: Copper
• Fuse Interrupt Rating: 200kA at 300VAC, 50kA at 160VDC
• Product Weight: 0.02 lb