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Disconnect Switches

Over 370 parts to choose from.

Disconnect switches provide a means of quickly disconnecting mechanical or electronic systems from their primary power source safely.

  • Across the line, motor starting - up to 300hp @ 600V
  • General Use Rating - 16A to 400A @ 600V
  • Available as through door, door/panel mount, or fully enclosed options
  • Short circuit withstand ratings up to 100kA possible with backup fusing
  • Complete range of accessories including auxiliary contacts, rotary handles, changeover kits, and more

 Catalog DownloadsGeneral CatalogUL 98Dual AC/DC Rated

Click here to filter by individual part for detailed information and downloads.

LSF Series

AC/DC Extended/Direct Handle Motor Disconnect Switch

  • Dual AC/DC rated; click for the data sheet
  • Integrated Base and DIN-Rail Mounting
  • Loadsafe LSF Series
  • Switch make/break operation is independent from operator’s actuation speed
  • Silver contacts ensures safe and durable operation
  • UL 60947-4-1

UL98 Series

Extended/Direct Handle Motor Disconnect Switch

  • 3 and 4 poles
  • 30 A, 60 A, or 100 A
  • Every design is lockable in OFF position
  • Switching mechanism speed is independent fromthe operator
  • Enclosed models or polycarbonate, stainless steelor sheet metal

RT Series

AC /DC Door Mount Motor Disconnect Switch

  • Dual AC/DC rated; click for the data sheet
  • Integrated door or side panel mounting
  • Rear facing terminals for easy installation
  • Loadsafe RT Series
  • Switch make/break operation is independent fromoperator’s actuation speed
  • Silver contacts ensures safe and durable operation
  • UL Disconnect Switches 16-40 A
  • UL 60947-4-1

UL98 Larger Series

200A or 400A UL 98 Motor Disconnect Switch

  • UL98
  • Unique industry feature: Plastic materials can be 100% recycled.
  • Switch make/break operation is independent fromoperator’s actuation speed.
  • Reliable switch for demanding industrial applications.
  • Contact position check/contact condition inspectionwindow for every pole.
  • Maximum horsepower rating 300 hp @ 600V AC.

KU Series

Extended / Direct Handle Motor Disconnect Switch

  • 3-4 poles
  • General Purpose Current: 25A - 150A
  • Maximum Voltage: 600V AC
  • Motor FLA @ 480V AC: 17.5A - 34A
  • Motor FLA @ 600V AC: 11A - 83A
  • 1 Phase and 3 Phase Horsepower Rating
  • Short Circuit withstand Rating at 600V with Max. Fuse
  • Terminal Size Acceptability: 14-8AWG - 4-1/0AWG

KEM Series

Polycarbonate Enclosed Motor Disconnect Switch

  • Can be used locally at the motor
  • UL Type 4X
  • IEC IP65 Protection Level
  • UV resistant
  • Resistant to many chemicals
  • Lockable - Defeatable Handle

Accessories

Extended Handle Accessory

  • Door Interlock Handles
  • Door Interlock Shaft
  • Auxiliary Switches Fuse
  • Holder Direct Handles
  • Door Mountng Kits
  • Mounting Alternatives  - Aluminum DIN Rail

KEA Series

Aluminum Enclosed Motor Disconnect Switch

  • Can be used locally at the motor

  • UL Type 4

  • Excellent in harsh weather conditions

  • UV resistant

  • Resistant to many chemicals

  • IP66 Protection Level

  • Lockable and Defeatable Handle

KUE Series

Toggle Extended/Direct Handle Motor Disconnect Switch

  • 3 poles
  • General Purpose Current: 25A - 60A
  • Maximum Voltage: 600V AC
  • Motor FLA @ 480V AC: 17.5A - 34A
  • Motor FLA @ 600V AC: 11A - 27A
  • 1 Phase and 3 Phase Horsepower Rating
  • Short Circuit withstand Rating at 600V with Max. Fuse
  • Terminal Size Acceptability: 14-8AWG - 12-4AWG

KET Series

Sheet Metal Enclosed Motor Disconnect Switch

  • Can be used locally at the motor

  • UL Type 4

  • Excellent in harsh weather conditions

  • Resistant to many chemicals

  • Corrosion and UV resistant

  • IP65 Protection Level

  • Lockable and Defeatable Handle

EVA Series

Toggle with cover Extended/Direct Handle Motor Disconnect Switch

  • 3 poles
  • General Purpose Current: 80A - 150A
  • Maximum Voltage: 600V AC
  • Motor FLA @ 600V AC: 47A - 83A
  • 1 Phase and 3 Phase Horsepower Rating
  • Short Circuit withstand Rating at 600V with Max. Fuse
  • Terminal Size Acceptability: 4-1/0AWG

KER Series

Stainless Steel Enclosed Motor Disconnect Switch

  • Can be used locally at the motor
  • UL Type 4X
  • Ideal where chemicals are used for cleaning andmaintenance such as food processing and breweries
  • Mining is another application area
  • Stainless Steel (Grade AISI 316)
  • Corrosion Resistant
  • IP66 Protection Level
  • Lockable - Defeatable Handle
Filters
Part Selection Guide
General Purpose Current
16 A(7)
25 A(3)
30 A(8)
40 A(5)
60 A(5)
80 A(5)
100 A(4)
125 A(3)
150 A(1)
200 A(2)
400 A(3)
UL Disconnect Approval
UL60947-4-1A (Formerly UL508)(12)
Poles - Disconnects
3 poles(7)
4 poles(5)
Handle Color
Black(17)
none(12)
Yellow / Red(15)
Enclosed Disconnect Switch
No(12)
Enclosure Material
none(12)
Dual Rated Voltage
Yes(6)
Reset Done
Part Selection Guide
General Purpose Current
16 A(7)
25 A(3)
30 A(8)
40 A(5)
60 A(5)
80 A(5)
100 A(4)
125 A(3)
150 A(1)
200 A(2)
400 A(3)
UL Disconnect Approval
UL60947-4-1A (Formerly UL508)(12)
Poles - Disconnects
3 poles(7)
4 poles(5)
Handle Color
Black(17)
none(12)
Yellow / Red(15)
Enclosed Disconnect Switch
No(12)
Enclosure Material
none(12)
Dual Rated Voltage
Yes(6)
Reset Done
Disconnect Switches Disconnect Switches 2

    KU316N - 16 A Extended/Direct Handle Motor Disconnect Switch

    KU316N
      Extended/Direct Handle Motor Disconnect Switch UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe and durable operation) Across the line, motor starting - up to 75 hp/600V •General Use Rating - 16 A...
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    Disconnect Switches Disconnect Switches 2

      KU340N - 40 A Extended/Direct Handle Motor Disconnect Switch

      KU340N
      Extended/Direct Handle Motor Disconnect Switch UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe and durable operation) Across the line, motor starting - up to 75 hp/600V •General Use Rating - 16 A to...
      View
      Disconnect Switches Disconnect Switches 2

        KU416N - 16 A 4 pole Extended/Direct Handle Motor Disconnect Switch

        KU416N
        Extended/Direct Handle Motor Disconnect Switch UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe and durable operation) Across the line, motor starting - up to 75 hp/600V •General Use Rating - 16 A to...
        View
        Disconnect Switches Disconnect Switches 2

          KU440N - 40 A 4 pole Extended/Direct Handle Motor Disconnect Switch

          KU440N
          Extended/Direct Handle Motor Disconnect Switch UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe and durable operation) Across the line, motor starting - up to 75 hp/600V •General Use Rating - 16 A to...
          View
          Disconnect Switches Disconnect Switches 2

            KEU316 - 16 A Toggle Handle Motor Disconnect Switch

            KUE316
            Toggle Handle Motor Disconnect Switch The KUE series only requires an additional cover plate (see below) which makes the switch IP20 touch proof.UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe...
            View
            Disconnect Switches Disconnect Switches 2

              KUE340 - 40 A Toggle Handle Motor Disconnect Switch

              KUE340
              Toggle Handle Motor Disconnect Switch The KUE series only requires an additional cover plate (see below) which makes the switch IP20 touch proof.UL60947-4-1A (Formerly UL508) Listed Manual Motor Controllers with Disconnecting MeansOne of the smallest 80 A switches in the industry Advanced switch technology (use of silver contacts ensures safe...
              View
              Disconnect Switches Disconnect Switches 2

                LSF 316UL - 16 A Dual Rated Extended/Direct Handle Motor Disconnect Switch

                LSF 316UL
                Dual Rated Extended/Direct Handle Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated Base and DIN-Rail Mounting Loadsafe LSF Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1 Click for Data Sheet < Product photo...
                View
                Disconnect Switches Disconnect Switches 2

                  LSF 340UL - 30 A Dual Rated Extended/Direct Handle Motor Disconnect Switch

                  LSF 340UL
                  Dual Rated Extended/Direct Handle Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated Base and DIN-Rail Mounting Loadsafe LSF Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1Click for Data Sheet < Product photo...
                  View
                  Disconnect Switches Disconnect Switches 2

                    LSF 416UL - 16 A Dual Rated Extended/Direct Handle Motor Disconnect Switch

                    LSF 416UL
                    Dual Rated Extended/Direct Handle Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated Base and DIN-Rail Mounting Loadsafe LSF Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1Click for Data Sheet < Product photo...
                    View
                    Disconnect Switches Disconnect Switches 2

                      LSF 440UL - 30 A Dual Rated Extended/Direct Handle Motor Disconnect Switch

                      LSF 440UL
                      Dual Rated Extended/Direct Handle Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated Base and DIN-Rail Mounting Loadsafe LSF Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1 Click for Data Sheet < Product photo...
                      View
                      Disconnect Switches Disconnect Switches 2

                        RT 316 L42AD11 - 16 A Dual Rated Door Mounted Motor Disconnect Switch

                        RT 316 L42AD11
                        16 A Dual Rated Door Mounted Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated door or side panel mounting Rear facing terminals for easy installation Loadsafe RT Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1...
                        View
                        Disconnect Switches Disconnect Switches 2

                          RT 416 L42AD11 - 16 A Dual Rated Door Mounted Motor Disconnect Switch

                          RT 416 L42AD11
                          16 A Dual Rated Door Mounted Motor Disconnect SwitchDual AC/DC rated; see below specifications Integrated door or side panel mounting Rear facing terminals for easy installation Loadsafe RT Series Switch make/break operation is semi-independent from operator’s actuation speed Silver contacts ensures safe and durable operation UL 60947-4-1...
                          View
                          Disconnect Switches
                          Part Selection Guide
                          General Purpose Current
                          16 A(7)
                          25 A(3)
                          30 A(8)
                          40 A(5)
                          60 A(5)
                          80 A(5)
                          100 A(4)
                          125 A(3)
                          150 A(1)
                          200 A(2)
                          400 A(3)
                          UL Disconnect Approval
                          UL60947-4-1A (Formerly UL508)(12)
                          Poles - Disconnects
                          3 poles(7)
                          4 poles(5)
                          Handle Color
                          Black(17)
                          none(12)
                          Yellow / Red(15)
                          Enclosed Disconnect Switch
                          No(12)
                          Enclosure Material
                          none(12)
                          Dual Rated Voltage
                          Yes(6)
                          Reset Done
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