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Altech's Disconnect Switches

  Altech carries a full line of UL disconnect switches, enclosed models and accessories. Features include advanced switch technology (use of silver contacts ensures safe and durable operation), across the line, motor starting - up to 75hp/600V, General Use Rating 16A to 150A/600V and 10kA short circuit withstand rating.

  • One of the smallest 80A switches in the industry
  • Advanced switch technology (use of silver contacts ensures safe and durable operation)
  • Across the line, motor starting - up to 75hp/600V
  • General Use Rating - 16A to 150A/600V
  • Short Circuit withstand Ratings 10kA with back-up fuse
  • AC Motor Across-the-line
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33 PRODUCT RESULTS FOR ""

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33 Products

    KEM3100UL98
    KEM3100UL98 Altech
    Motor Disconnect Switch - Polycarbonate Encl. Switch - 3 Pole - 100A/600V AC - BlACk Hndl. - Mf11Ul - Ul98
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    MANUFACTURER STOCK 6
    can ship 12/1/25
    1
    $532.55
    3
    $517.96
    5 +
    $510.19
    KEM325UL
    Data Sheet
    KEM325UL Altech
    Enclosed Disconnect Switch, 3-P, 25A 600V Max, Non-Fusible, N4X/IP65 Non-Metallic Enclosure
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    In Stock: 5
    Can Ship immediately 
    MANUFACTURER STOCK 646
    can ship 12/1/25
    1
    $102.31
    5
    $100.71
    10
    $100.21
    15
    $99.71
    25
    $99.21
    KEM325UL-Y/R
    Data Sheet
    KEM325UL-Y/R Altech
    Enclosed Disc. Switch, 3 pole
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    In Stock: 159
    Can Ship immediately 
    MANUFACTURER STOCK 1529
    can ship 12/1/25
    1
    $82.26
    5
    $81.44
    10
    $80.63
    15
    $79.82
    25
    $79.02
    KEM340UL
    KEM340UL Altech
    Polycarbonate Enclosed Motor Disconnect Switch - 40A/600V - Black Handle - U3 Enc
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    MANUFACTURER STOCK 107
    can ship 12/1/25
    1
    $124.03
    5
    $114.78
    10
    $109.86
    15
    $105.34
    25
    $103.76
    KEM340UL-Y/R
    KEM340UL-Y/R Altech
    Enclosed Disc. Switch, 3 pole
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    In Stock: 4
    Can Ship immediately 
    MANUFACTURER STOCK 28
    can ship 12/1/25
    1
    $124.03
    5
    $114.78
    10
    $109.86
    15
    $105.34
    25
    $103.76
    KEM360UL98
    KEM360UL98 Altech
    Motor Disconnect Switch - Polycarbonate Encl. Switch - 3 Pole - 60A/600V AC - BlACk Hndl. - Mf10 - Ul98
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    MANUFACTURER STOCK 50
    can ship 12/1/25
    1
    $473.94
    3
    $460.96
    5 +
    $454.04
    KEM360UL-Y/R
    Data Sheet
    KEM360UL-Y/R Altech
    Enclosed Disc. Switch, 3 pole
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    In Stock: 1
    Can Ship immediately 
    MANUFACTURER STOCK 128
    can ship 12/1/25
    1
    $141.79
    5
    $131.89
    10
    $126.63
    15
    $121.80
    25
    $119.97
    KEM4100UL98
    KEM4100UL98 Altech
    Motor Disconnect Switch - Polycarbonate Encl. Switch - 4 Pole - 100A/600V AC - BlACk Hndl. - Mf11Ul - Ul98
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    MANUFACTURER STOCK 2
    can ship 12/1/25
    1
    $596.07
    3
    $579.74
    5 +
    $571.04
    KEM425UL-Y/R
    Data Sheet
    KEM425UL-Y/R Altech
    Enclosed Disc. Switch, 4 pole
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    In Stock: 26
    Can Ship immediately 
    MANUFACTURER STOCK 8
    can ship 12/1/25
    1
    $126.95
    5
    $117.48
    10
    $112.44
    15
    $107.82
    25
    $106.20
    KEM440UL-Y/R
    Data Sheet
    KEM440UL-Y/R Altech
    Electromechanical Switch Enclosed Motor Disconnect Switch 3P 40A
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    MANUFACTURER STOCK 20
    can ship 12/1/25
    1
    $144.59
    5
    $134.50
    10
    $129.13
    15
    $124.21
    25
    $122.35