Mersen

Mersen is a global manufacturer of low voltage fuses, fusegear and power distribution blocks.

You might recognize the names Gould Shawmut or Ferraz Shawmut... Gould Shawmut was acquired in 1999 and became Ferraz Shawmut. By 2010 Ferraz Shawmut changed their official corporate name to Mersen.

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  • Available Now!
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    Available Now!

    Mersen

    AJT10N

    Fuse, Class J, Time Delay UL Power, 10A, Visual Open Indicator, Minimum Order of 10 (per Pack), Price per Piece

  • Available Now!
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    Available Now!

    Mersen

    ATMR20

    Fuse, 20 Amp (20A), 600VAC/DC, Rejection Style Design, Fast Acting, Class CC, General Purpose, Suitable for Branch Circuit Protection, Amp-Trap® ATMR Fuses, Minimum Order of 10 (per Pack), Price per Piece

  • Available Now!
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    Available Now!

    Mersen

    US6J3I

    Fuse Block, 600V, 60A, Fits Class J Fuses, 3 Pole, UltraSafe, Minimum Order of 2 (per Pack), Price per Piece

  • mersen_-_a051b2dar0-38r_-_fuse__69544.jpg

    Mersen

    A051B2DAR0-38R

    Medium Voltage Fuse, 5080VAC, 50/60Hz, 38R Amp, 65kA IR, R-Rated, Bolt-On Mount, Visual Indicator, 7.63 x 3.00 x 19.25" HWL, Amp-Trap Bolt-In Series for Short CIrcuit Protection of Medium Voltage Motors and Motor Controllers

    $4,780.37
    $4,780.37
  • Available Now!
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    Available Now!

    Mersen

    HSJ100

    Fuse, Amp-Trap, 600VAC/500DC, 100A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 5 (per Pack), Price per Piece

  • Available Now!
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    Available Now!

    Mersen

    HSJ10

    Fuse, Amp-Trap, 600VAC/500DC, 10A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece

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    Mersen

    HSJ1

    Fuse, Amp-Trap, 600VAC/500DC, 1A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece

  • Available Now!
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    Available Now!

    Mersen

    HSJ25

    Fuse, Amp-Trap, 600VAC/500DC, 25A, UL/CSA Listed, High Speed Class J, Optimized Overload Capability, Minimum Order of 10 (per Pack), Price per Piece