Skip to Main Content »

Search Site
Your shopping cart is empty

All Prices are in Canadian Dollars

Fuse Holders, Fuse Bases and Supports

20 Item(s)
  1. Mersen US141 - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A

    Mersen US141 - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole IP20


    Learn More...
    $98.60

  2. Mersen US143NI - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A

    Mersen US143NI - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A

    Mersen US143NI - 3+N Poles - 750V - 50A - 14x51mm

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $280.74

    Discontinued
  3. Mersen US143M - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 30A - with Auxiliary Microswitch

    Mersen US143M - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 30A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole Microswitch Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $341.77

    Discontinued
  4. Mersen US142M2 - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Auxiliary Microswitch

    Mersen US142M2 - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole 2 connected Microswitch Pressure Plate IP20


    Learn More...
    $330.53

  5. Mersen US141MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with Indicator and Auxiliary Microswitch

    Mersen US141MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with Indicator and Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Microswitch Pressure Plate IP20


    Learn More...
    $163.33

  6. Mersen US143MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Mersen US143MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole Visual Indicator Microswitch Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $402.06

    Discontinued
  7. Mersen US143 - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A

    Mersen US143 - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $304.50

    Discontinued
  8. Mersen US142I - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with indicator

    Mersen US142I - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with indicator

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole Visual Indicator Pressure Plate IP20


    Learn More...
    $234.54

  9. Mersen US141I - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with indicator

    Mersen US141I - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with indicator

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Visual Indicator Pressure Plate IP20


    Learn More...
    $114.03

  10. Mersen US143NM - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A - with Auxiliary Microswitch

    Mersen US143NM - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole+N Microswitch Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $474.13

    Discontinued
  11. Mersen US143M2 - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Auxiliary Microswitch

    Mersen US143M2 - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole 2x Microswitch Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $405.11

    Discontinued
  12. Mersen US142M2I - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Mersen US142M2I - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole Visual Indicator 2 connected Microswitch Pressure Plate IP20


    Learn More...
    $367.73

  13. Mersen US141N - UltraSafe US14 Modular fuse-holder - 14x51mm - 1+N Pole - 750V - 50A

    Mersen US141N - UltraSafe US14 Modular fuse-holder - 14x51mm - 1+N Pole - 750V - 50A

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole+N Pressure Plate IP20


    Learn More...
    $218.00

  14. Mersen US143N - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A

    Mersen US143N - UltraSafe US14 Modular fuse-holder - 14x51mm - 3+N Poles - 750V - 50A

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole+N Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $421.82

    Discontinued
  15. Mersen US143I - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with indicator

    Mersen US143I - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with indicator

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole Visual Indicator Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $351.34

    Discontinued
  16. Mersen US142M - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Auxiliary Microswitch

    Mersen US142M - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole Microswitch Pressure Plate IP20


    Learn More...
    $292.75

  17. Mersen US141M - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with Auxiliary Microswitch

    Mersen US141M - UltraSafe US14 Modular fuse-holder - 14x51mm - 1 Pole - 750V - 50A - with Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 1-Pole Microswitch Pressure Plate


    Learn More...
    $147.79

  18. Mersen US143M2I - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Mersen US143M2I - UltraSafe US14 Modular fuse-holder - 14x51mm - 3 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 3-Pole Visual Indicator 2x Microswitch Pressure Plate IP20

    * This is a discontinued model and no longer available, we keep it here just for reference.


    Learn More...
    $459.92

    Discontinued
  19. Mersen US142MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Mersen US142MI - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A - with Indicator and Auxiliary Microswitch

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole Visual Indicator Microswitch Pressure Plate IP20


    Learn More...
    $324.40

  20. Mersen US142 - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A

    Mersen US142 - UltraSafe US14 Modular fuse-holder - 14x51mm - 2 Poles - 750V - 50A

    Fuse Holder UltraSafe™ 800VAC 1000VDC UL Fuse size 14x51 2-Pole Pressure Plate IP20


    Learn More...
    $203.06

20 Item(s)