mersen

Product Description The MERSEN A3T40 fuse is a very fast-acting Class T fuse with a 40A current rating, designed for 300V AC and 160V DC applications. This cylindrical fuse has a 7/8" length and 9/16" diameter. It features a glass melamine body and single...

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...

Product Description The MERSEN A3T80 Amp-Trap® Class T fuse offers high current limitation and fast-acting protection in a compact size. Its unique dimensions prevent the use of fuses with lower voltage or current-limiting capabilities. The fuse features a glass melamine body for dimensional stability...

Product Description The Mersen A4BQ1000 is a 1000 Amp, 600 Volt, Class L time delay fuse. This Amp-Trap 2000® fuse is time-delay for high inrush loads such as motors and transformers, without nuisance opening. It has a 300kA interrupting rating and is recommended for...

Product DescriptionThe Mersen A4BQ1200 is a class L time delay fuse rated for 1200 amperes and 600 volts. This fuse is designed for mains feeders, large motors, and lighting and heating applications. It provides reliable protection against overloads and short circuits. Amperage Rating: 1200...

Product DescriptionThe MERSEN A4BQ1400 is a Class L current-limiting fuse rated at 1400 amps and 600 volts AC. Class L fuses are designed for high-ampacity overcurrent protection in demanding electrical distribution systems. This fuse provides fast-acting, current-limiting performance that helps protect downstream conductors, switchgear,...

Product DescriptionThe Mersen A4BQ1600 is a Class L time delay fuse rated for 1600 Amps and 600 Volts. This fuse is designed for applications requiring reliable protection against overloads and short circuits. 1600 Amp rating for heavy current applications. 600 Volt rating suitable for...

Product Description The MERSEN a4bq2500 is a Class L current-limiting fuse rated for 2500 amps at 600 volts AC and 500 volts DC. Built under the Amp-Trap 2000 product line, this fuse features time-delay characteristics that allow it to ride through harmless inrush and...

Product Description The MERSEN A4BQ3000 is a Class L current-limiting fuse rated for 3000 amps at 600 volts AC. Class L fuses are designed for high-ampacity branch circuit and feeder protection in industrial and commercial electrical systems. This fuse interrupts fault currents quickly, limiting...

Product Description The MERSEN A4BQ900 is a Class L, time-delay fuse with a blade connection, designed for 600VAC and 500VDC applications. With an amperage rating of 900A, this Amp-Trap 2000 fuse is ideal for mains feeders, large motors, lighting, heating, general loads, and circuit...

Product Description The MERSEN A4BT2000 is a Class L time-delay fuse rated at 2000 amps and 600 volts, designed for high-capacity overcurrent protection in industrial and commercial electrical systems. Class L fuses in this ampere range are bolt-in style and built to handle the...

Product DescriptionThe Mersen A4BY1200 is a time delay fuse rated for twelve hundred amps and six hundred volts. Designed for Class L applications. Time-delay feature allows for normal surge currents. UL listed and CSA certified for safety and reliability. Product HighlightsThis fuse is ideal...

Product Description The MERSEN A4BY1600 is a time delay fuse designed for 600V AC and 300V DC applications. This Class L fuse from the A4BY series features a blade style body and nonrejection capabilities. With an interrupt rating of 100kA at 300V DC and...