Disconnect Switches

Disconnect switches play a crucial role in electrical systems, as they provide a safe and convenient means of disconnecting power. They are essential components in a variety of applications, including residential, commercial, and industrial settings. Disconnect switches come in a variety of types, each designed for specific applications. Some of the most common types include fusible disconnect switches, non-fusible disconnect switches, manual motor controllers, combination motor controllers, and enclosed disconnect switches. In industrial settings, disconnect switches allow for disconnection of power for maintenance and repair tasks, as well as for emergency shutdown procedures.

  • SU20NAA Noark Control unit, LI protection, Ammeter type (LCD display), 24VDC, for A32/A40 ACB/ADS

    SU20NAA

    $1,068.97
    $1,187.74
    Control unit, LI protection, Ammeter type (LCD display), 24VDC, for A32/A40 ACB/ADS
  • SU20NAA11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 24-30Vdc

    SU20NAA11D

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 24-30Vdc
  • SU20NAA11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 24-30Vdc

    SU20NAA11F

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 24-30Vdc
  • SU20NAC Noark Control unit, LI protection, Ammeter type (LCD display), 120VAC, for A32/A40 ACB/ADS

    SU20NAC

    $1,068.97
    $1,187.74
    Control unit, LI protection, Ammeter type (LCD display), 120VAC, for A32/A40 ACB/ADS
  • SU20NAC11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 110-130Vac

    SU20NAC11D

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 110-130Vac
  • SU20NAC11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 110-130Vac

    SU20NAC11F

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 110-130Vac
  • SU20NAD Noark Control unit, LI protection, Ammeter type (LCD display), 240VAC, for A32/A40 ACB/ADS

    SU20NAD

    $1,068.97
    $1,187.74
    Control unit, LI protection, Ammeter type (LCD display), 240VAC, for A32/A40 ACB/ADS
  • SU20NAD11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 200-240Vac

    SU20NAD11D

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Ammeter type (LCD display), 200-240Vac
  • SU20NAD11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 200-240Vac

    SU20NAD11F

    $908.02
    $1,008.91
    Control unit, 2500A Frame (A25), fixed type, LI protection, Ammeter type (LCD display), 200-240Vac
  • SU20NHA11DM Noark Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 24-30VDC

    SU20NHA11DM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 24-30VDC
  • SU20NHA11FM Noark Control unit, 2500A Frame (A25), fixed type, LI protection, 24-30VDC

    SU20NHA11FM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), fixed type, LI protection, 24-30VDC
  • SU20NHA12DM Noark Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 24-30VDC

    SU20NHA12DM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 24-30VDC
  • SU20NHA12FM Noark Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 24-30VDC

    SU20NHA12FM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 24-30VDC
  • SU20NHC11DM Noark Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 110-130VAC

    SU20NHC11DM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 110-130VAC
  • SU20NHC11FM Noark Control unit, 2500A Frame (A25), fixed type, LI protection, 110-130VAC

    SU20NHC11FM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), fixed type, LI protection, 110-130VAC
  • SU20NHC12DM Noark Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 110-130VAC

    SU20NHC12DM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 110-130VAC
  • SU20NHC12FM Noark Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 110-130VAC

    SU20NHC12FM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 110-130VAC
  • SU20NHD11DM Noark Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 200-240VAC

    SU20NHD11DM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), Withdrawable type, LI protection, 200-240VAC
  • SU20NHD11FM Noark Control unit, 2500A Frame (A25), fixed type, LI protection, 200-240VAC

    SU20NHD11FM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), fixed type, LI protection, 200-240VAC
  • SU20NHD12DM Noark Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 200-240VAC

    SU20NHD12DM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LI protection, 200-240VAC
  • SU20NHD12FM Noark Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 200-240VAC

    SU20NHD12FM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), fixed type, LI protection, 200-240VAC
  • SU20NMA Noark Control unit, LI protection, Basic type (LED display), 24VDC, for A32/A40 ACB/ADS

    SU20NMA

    $747.46
    $830.51
    Control unit, LI protection, Basic type (LED display), 24VDC, for A32/A40 ACB/ADS
  • SU20NMA11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 24-30Vac

    SU20NMA11D

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 24-30Vac
  • SU20NMA11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 24-30Vac

    SU20NMA11F

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 24-30Vac
  • SU20NMC Noark Control unit, LI protection, Basic type (LED display), 120VAC, for A32/A40 ACB/ADS

    SU20NMC

    $747.46
    $830.51
    Control unit, LI protection, Basic type (LED display), 120VAC, for A32/A40 ACB/ADS
  • SU20NMC11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 110-130VAac

    SU20NMC11D

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 110-130VAac
  • SU20NMC11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 110-130Vac

    SU20NMC11F

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 110-130Vac
  • SU20NMD Noark Control unit, LI protection, Basic type (LED display), 240VAC, for A32/A40 ACB/ADS

    SU20NMD

    $747.46
    $830.51
    Control unit, LI protection, Basic type (LED display), 240VAC, for A32/A40 ACB/ADS
  • SU20NMD11D Noark Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 200-240Vac

    SU20NMD11D

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), Drawout type, LI protection, Basic type (LED display), 200-240Vac
  • SU20NMD11F Noark Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 200-240Vac

    SU20NMD11F

    $635.80
    $706.44
    Control unit, 2500A Frame (A25), fixed type, LI protection, Basic type (LED display), 200-240Vac
  • SU30NAA Noark Control unit, LIS protection, Ammeter type (LCD display), 24VDC, for A32/A40 ACB/ADS

    SU30NAA

    $1,068.97
    $1,187.74
    Control unit, LIS protection, Ammeter type (LCD display), 24VDC, for A32/A40 ACB/ADS
  • SU30NAA11D Noark Control unit for 2500A ACB (A25), Drawout type, LSI protection, Ammeter type (LCD display), 24-30VDC

    SU30NAA11D

    $908.35
    $1,009.28
    Control unit for 2500A ACB (A25), Drawout type, LSI protection, Ammeter type (LCD display), 24-30VDC
  • SU30NAA11F Noark Control unit for 2500A ACB (A25), fixed type, LSI protection, Ammeter type (LCD display), 24-30VDC

    SU30NAA11F

    $908.35
    $1,009.28
    Control unit for 2500A ACB (A25), fixed type, LSI protection, Ammeter type (LCD display), 24-30VDC
  • SU30NAC Noark Control unit, LIS protection, Ammeter type (LCD display), 120VAC, for A32/A40 ACB/ADS

    SU30NAC

    $1,068.97
    $1,187.74
    Control unit, LIS protection, Ammeter type (LCD display), 120VAC, for A32/A40 ACB/ADS
  • SU30NAC11D Noark Control unit for 2500A ACB (A25), Drawout type, LSI protection, Ammeter type (LCD display), 110-130VAC

    SU30NAC11D

    $908.35
    $1,009.28
    Control unit for 2500A ACB (A25), Drawout type, LSI protection, Ammeter type (LCD display), 110-130VAC
  • SU30NAC11F Noark Control unit for 2500A ACB (A25), fixed type, LSI protection, Ammeter type (LCD display), 110-130VAC

    SU30NAC11F

    $908.35
    $1,009.28
    Control unit for 2500A ACB (A25), fixed type, LSI protection, Ammeter type (LCD display), 110-130VAC
  • SU30NAD Noark Control unit, LIS protection, Ammeter type (LCD display), 240VAC, for A32/A40 ACB/ADS

    SU30NAD

    $1,068.97
    $1,187.74
    Control unit, LIS protection, Ammeter type (LCD display), 240VAC, for A32/A40 ACB/ADS
  • SU30NAD11D Noark Control unit for 2500A (A25) ACB, Drawout type, LSI protection, Ammeter type (LCD display), 200-240VAC

    SU30NAD11D

    $908.35
    $1,009.28
    Control unit for 2500A (A25) ACB, Drawout type, LSI protection, Ammeter type (LCD display), 200-240VAC
  • SU30NAD11F Noark Control unit for 2500A (A25) ACB, fixed type, LSI protection, Ammeter type (LCD display), 200-240VAC

    SU30NAD11F

    $908.35
    $1,009.28
    Control unit for 2500A (A25) ACB, fixed type, LSI protection, Ammeter type (LCD display), 200-240VAC
  • SU30NHA11DM Noark Control unit, 2500A Frame (A25), Withdrawable type, LSI protection, 24-30VDC

    SU30NHA11DM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), Withdrawable type, LSI protection, 24-30VDC
  • SU30NHA11FM Noark Control unit, 2500A Frame (A25), fixed type, LSI protection, 24-30VDC

    SU30NHA11FM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), fixed type, LSI protection, 24-30VDC
  • SU30NHA12DM Noark Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LSI protection, 24-30VDC

    SU30NHA12DM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LSI protection, 24-30VDC
  • SU30NHA12FM Noark Control unit, 3200/4000A Frame (A32/A40), fixed type, LSI protection, 24-30VDC

    SU30NHA12FM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), fixed type, LSI protection, 24-30VDC
  • SU30NHC11DM Noark Control unit, 2500A Frame (A25), Withdrawable type, LSI protection, 110-130VAC

    SU30NHC11DM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), Withdrawable type, LSI protection, 110-130VAC
  • SU30NHC11FM Noark Control unit, 2500A Frame (A25), fixed type, LSI protection, 110-130VAC

    SU30NHC11FM

    $1,727.10
    $1,919.00
    Control unit, 2500A Frame (A25), fixed type, LSI protection, 110-130VAC
  • SU30NHC12DM Noark Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LSI protection, 110-130VAC

    SU30NHC12DM

    $1,930.50
    $2,145.00
    Control unit, 3200/4000A Frame (A32/A40), Withdrawable type, LSI protection, 110-130VAC