Light Switches

Shop light switches and electrical switches for residential, commercial, and industrial installations. From standard single-pole switches to dimmers, timers, and smart switches, find the right solution for every application.

2197 products

  • TRS4R | Mersen/Ferraz Class RK5 Time-Delay Fuse 4A 600VAC

    TRS4R | Mersen/Ferraz Class RK5 Time-Delay Fuse 4A 600VAC

    TRS4R | Mersen/Ferraz Class RK5 Time-Delay Fuse 4A 600VAC

    Mersen
    $10.00
    $10.00
  • TRS5R | Mersen/Ferraz Class RK5 Time-Delay Fuse 5A 600VAC

    TRS5R | Mersen/Ferraz Class RK5 Time-Delay Fuse 5A 600VAC

    TRS5R | Mersen/Ferraz Class RK5 Time-Delay Fuse 5A 600VAC

    Mersen
    $12.00
    $12.00
  • TRS6R | Mersen/Ferraz Class RK5 Time-Delay Fuse 6A 600VAC

    TRS6R | Mersen/Ferraz Class RK5 Time-Delay Fuse 6A 600VAC

    TRS6R | Mersen/Ferraz Class RK5 Time-Delay Fuse 6A 600VAC

    Mersen
    $22.00
    $22.00
  • A4J200

    A4J200

    A4J200

    Mersen
    $45.00
    $45.00
  • A4J300

    A4J300

    A4J300

    Mersen
    $94.00
    $94.00
  • A4J400

    A4J400

    A4J400

    Mersen
    $67.00
    $67.00
  • A4J500

    A4J500

    A4J500

    Mersen
    $140.00
    $140.00
  • CRS100

    CRS100

    Sale

    CRS100

    Mersen
    $15.00
    $17.00 $15.00
    Sale
  • CRS15

    CRS15

    CRS15

    Mersen
    $5.00
    $5.00
  • CRS20

    CRS20

    CRS20

    Mersen
    $9.98
    $9.98
  • CRS200

    CRS200

    Sold out

    CRS200

    Mersen
    $31.00
    $34.00 $31.00
    Sold out
  • CRS250

    CRS250

    Sale

    CRS250

    Mersen
    $69.00
    $77.00 $69.00
    Sale
  • CRS40

    CRS40

    Sale

    CRS40

    Mersen
    $7.00
    $8.00 $7.00
    Sale
  • CRS400

    CRS400

    Sale

    CRS400

    Mersen
    $46.00
    $51.00 $46.00
    Sale
  • CRS45

    CRS45

    Sale

    CRS45

    Mersen
    $7.00
    $8.00 $7.00
    Sale
  • CRS60

    CRS60

    Sale

    CRS60

    Mersen
    $7.00
    $8.00 $7.00
    Sale
  • CRS70

    CRS70

    Sale

    CRS70

    Mersen
    $15.00
    $17.00 $15.00
    Sale
  • CRS80

    CRS80

    Sale

    CRS80

    Mersen
    $15.00
    $17.00 $15.00
    Sale
  • FEB-11-11

    FEB-11-11

    FEB-11-11

    Mersen
    $61.95
    $11.00 $61.95
  • US3J1

    US3J1

    Sale

    US3J1

    Mersen
    $25.00
    $28.00 $25.00
    Sale