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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

    KU3100UL98
    KU3100UL98 Altech
    Motor Disconnect Switch - Open Type Switch - 3 Pole - 100A/600V AC - Ext. Style - Ul98
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    MANUFACTURER STOCK 248
    can ship 12/1/25
    1
    $121.303
    5
    $112.249
    10
    $109.005
    15
    $103.031
    25
    $101.486
    KU316N
    Data Sheet
    KU316N Altech
    Disconnect Switch, Motor, 3-Pole, Extended Style, 600V, 16A, KU Series | Altech Corp KU316N
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    In Stock: 11
    Ships Immediately
    MANUFACTURER STOCK 284
    can ship 12/1/25
    1
    $46.185
    5
    $38.440
    10
    $38.028
    25
    $36.709
    50
    $34.412
    KU325N
    Data Sheet
    KU325N Altech
    Rotary Disconnect Switch Rotary Handle/Shaft 600V AC 25A 3P
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    In Stock: 271
    Ships Immediately
    MANUFACTURER STOCK 710
    can ship 12/1/25
    1
    $43.744
    5
    $39.974
    10
    $39.284
    25
    $36.895
    50
    $35.617
    KU340N
    Data Sheet
    KU340N Altech
    Switch and Accessory, 40 A, 600 VAC (Max.), 3, 50.5 mm, 74 mm, 73 mm, 16 | Altech Corp KU340N
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    In Stock: 132
    Ships Immediately
    MANUFACTURER STOCK 1397
    can ship 12/1/25
    1
    $45.413
    5
    $41.509
    10
    $40.294
    25
    $39.130
    50
    $37.956
    KU360UL98
    KU360UL98 Altech
    Motor Disconnect Switch - Open Type Switch - 3 Pole - 60A/600V AC - Ext. Style - Ul98
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    MANUFACTURER STOCK 84
    can ship 12/1/25
    1
    $111.539
    5
    $103.216
    10
    $100.219
    15
    $94.729
    25
    $93.308
    KU363N
    Data Sheet
    KU363N Altech
    Switch and Accessory, 60 A, 600 VAC (Max.), 3, 50.5 mm, 74 mm, 73 mm, 16 | Altech Corp KU363N
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    In Stock: 48
    Ships Immediately
    MANUFACTURER STOCK 419
    can ship 12/1/25
    1
    $52.489
    5
    $51.706
    10
    $51.284
    25
    $49.770
    50
    $49.522
    KU4100UL98
    KU4100UL98 Altech
    Motor Disconnect Switch - Open Type Switch - 4 Pole - 100A/600V AC - Ext. Style - Ul98
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    MANUFACTURER STOCK 60
    can ship 12/1/25
    1
    $162.586
    3
    $158.569
    5
    $156.189
    10 +
    $153.841
    KU460UL98
    KU460UL98 Altech
    Motor Disconnect Switch - Open Type Switch - 4 Pole - 60A/600V AC - Ext. Style - Ul98
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    MANUFACTURER STOCK 43
    can ship 12/1/25
    1
    $154.696
    3
    $152.368
    5
    $150.081
    10 +
    $147.836
    KU463N
    Data Sheet
    KU463N Altech
    Switch, Disconnect, 600 VAC, 4, 65 mm, 16 lb. in., Extended/Direct Handle Motor | Altech Corp KU463N
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    In Stock: 24
    Ships Immediately
    MANUFACTURER STOCK 239
    can ship 12/1/25
    1
    $85.140
    5
    $74.902
    10
    $73.398
    25
    $66.775
    50
    $62.603
    KUE340
    Data Sheet
    KUE340 Altech
    Control Switches MOTOR DISCONNECT SWITCH, 3POLE; TOGGLE STYLE, 40A/600V(KNF330T)
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    In Stock: 50
    Ships Immediately
    MANUFACTURER STOCK 475
    can ship 12/1/25
    1
    $42.302
    5
    $39.758
    10
    $38.656
    25
    $37.214
    50
    $36.112