WEG CWM Accessories

The well-established WEG CWM Contactor line includes a wide variety of accessories, including the following:

  • Auxiliary Contacts
  • Replacement Coils
  • Reversing and Star-Delta Bus Bars
  • Interlocks
  • Coil Surge Suppressors
  • Lugs, and more

All CWM accessories are listed below.  Use the Filter bar below to narrow down your search.

88 products

  • WEG CWM Replacement Coil

    WEG WEG BCE-150E02 24-28V AC/DC electronic coil for CWM112-150 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM112 and CWM150 Contactors Must be used with Electronic Module ME-300{} Coil Voltage: 24-28V AC/DC Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $45.45

  • WEG CWM Replacement Coil

    WEG WEG BCA4-40V56 600 VAC coil for CWM32-40 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM32 to CWM40 Contactors Coil Voltage: 600 VAC 60 Hz, 500 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $17.68

  • WEG CWM Replacement Coil

    WEG WEG BCA4-40V37 277 VAC coil for CWM32-40 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM32 to CWM40 Contactors Coil Voltage: 277 VAC 60 Hz, 230-240 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $17.68

  • WEG CWM Replacement Coil

    WEG WEG BCA4-40V23 208 VAC coil for CWM32-40 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM32 to CWM40 Contactors Coil Voltage: 208 VAC 60 Hz, 180 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $15.05

  • WEG CWM Replacement Coil

    WEG WEG BCA4-40V10 48 VAC coil for CWM32-40 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM32 to CWM40 Contactors Coil Voltage: 48VAC 60 Hz, 24 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $15.05

  • WEG CWM Replacement Coil

    WEG WEG BCA4-40V04 24 VAC coil for CWM32-40 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM32 to CWM40 Contactors Coil Voltage: 24 VAC 60 Hz, 20 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $15.05

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V56 600 VAC coil for CWM9-25 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 600 VAC 60 Hz, 500 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V47 480 VAC coil for CWM9-25 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 480 VAC 60 Hz, 400-415 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V37 277 VAC coil for CWM9-25 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 277 VAC 60 Hz, 230-240 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V23 208 VAC coil for CWM9-25 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 208 VAC 60 Hz, 180 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V18 120 VAC coil for CWM9-25 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 120 VAC 60 Hz, 110 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA4-25V10 48 VAC coil for CWM9-25 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM9 to CWM25 Contactors Coil Voltage: 48VAC 60 Hz, 24 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $14.14

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V56 600 VAC coil for CWM50-105 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 600 VAC 60 Hz, 500 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $22.22

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V37 277 VAC coil for CWM50-105 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 277 VAC 60 Hz, 230-240 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $22.22

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V24 208-240 VAC coil for CWM50-105 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 208-240 VAC 60 Hz, 180-208 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $22.22

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V23 208 VAC coil for CWM50-105 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 208 VAC 60 Hz, 180 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $22.22

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V18 120 VAC coil for CWM50-105 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 120 VAC 60 Hz, 110 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $18.92

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V10 48 VAC coil for CWM50-105 Contactors

    Normally ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 48VAC 60 Hz, 24 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Normally ships within 24 hours

    $18.92

  • WEG CWM Replacement Coil

    WEG WEG BCA-105V04 24 VAC coil for CWM50-105 Contactors

    Ships within 24 hours

    WEG CWM replacement coils can be used to replace defective coils, or to change the coil voltage of a CWM contactor. AC and DC coils are not interchangable. Electronic coils accept both AC and DC and have a wider voltage range. Features Replacement Coil for CWM50 to CWM105 Contactors Coil Voltage: 24 VAC 60 Hz, 20 VAC 50 Hz Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Coil Replacement Instructions CWM112-300 Coil Replacement Instructions

    Ships within 24 hours

    $18.92

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-90 Star-Delta Bus Bar Kit for CWM95-105 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM95 and 1 CWM50 Contactor For or 2 CWM105 and 1 CWM65 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $55.91

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-75 Star-Delta Bus Bar Kit for CWM80 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM80 and 1 CWM50 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $51.61

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-55 Star-Delta Bus Bar Kit for CWM50-65 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM50 and 1 CWM32 Contactor For 2 CWM65 and 1 CWM40 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $47.31

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-30 Star-Delta Bus Bar Kit for CWM40 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM40 and 1 CWM25 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $42.15

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-25 Star-Delta Bus Bar Kit for CWM32 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM32 and 1 CWM18 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $34.41

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-22 Star-Delta Bus Bar Kit for CWM25 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM25 and 1 CWM18 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $33.55

  • WEG CWM Star-Delta Bus Bar

    WEG WEG EC-SD-15 Star-Delta Bus Bar Kit for CWM18 Contactors

    Normally ships within 24 hours

    WEG CWM Star-Delta Bus Bars provide a clean simple wiring harness for connecting CWM contactors together to provide a Star-Delta reduced current motor startup. Used to reduce in-rush motor starting current in applications where full starting torque is not required. Features For 2 CWM18 and 1 CWM9-12 Contactor Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $25.81

  • WEG CWM Reversing bus bar

    WEG WEG EC-R-11 Reversing Bus Bar Kit for CWM25 Contactors

    Normally ships within 24 hours

    WEG CWM Reversing Bus Bars provide a clean simple wiring harness for connecting two same-sized CWM contactors together to provide phase-reversing. Used for starting motors in both forward and reverse directions. Features For CWM25 contactors Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $33.33

  • WEG CWM Reversing bus bar

    WEG WEG EC-R-7.5 Reversing Bus Bar Kit for CWM9-18 Contactors

    Normally ships within 24 hours

    WEG CWM Reversing Bus Bars provide a clean simple wiring harness for connecting two same-sized CWM contactors together to provide phase-reversing. Used for starting motors in both forward and reverse directions. Features For CWM9, CWM12, and CWM18 contactors Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $19.35

  • WEG CWM Reversing bus bar

    WEG WEG EC-R-37 Reversing Bus Bar Kit for CWM50-80 Contactors

    Normally ships within 24 hours

    WEG CWM Reversing Bus Bars provide a clean simple wiring harness for connecting two same-sized CWM contactors together to provide phase-reversing. Used for starting motors in both forward and reverse directions. Features For CWM50, CWM65, and CWM80 contactors Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $49.49

  • WEG CWM Reversing bus bar

    WEG WEG EC-R-18.5 Reversing Bus Bar Kit for CWM30-40 Contactors

    Normally ships within 24 hours

    WEG CWM Reversing Bus Bars provide a clean simple wiring harness for connecting two same-sized CWM contactors together to provide phase-reversing. Used for starting motors in both forward and reverse directions. Features For CWM30 and CWM40 contactors Low-Profile bus-bar for clean fast installation Documentation WEG CWM Flyer WEG CWM Catalog CWM Busbar Installation

    Normally ships within 24 hours

    $39.39

  • WEG CWM Lugs

    WEG WEG BMJ CWM800 Lugs for CWM800 Contactors

    Normally ships within 24 hours

    WEG CWM lugs can be used for attaching 1 or power cables to the larger CWM contactors. Features Wire Sizes 2x 3/0 to 600 kcmil AWG Compatible with CWM800 Contactors 3-Lugs in kit Documentation WEG CWM Flyer WEG CWM Catalog CWM Lugs Installation

    Normally ships within 24 hours

    $79.79

  • WEG CWM Lugs

    WEG WEG BMJ CWM400 Lugs for CWM400 Contactors

    Normally ships within 24 hours

    WEG CWM lugs can be used for attaching 1 or power cables to the larger CWM contactors. Features Wire Sizes 2x 3 to 4/0 AWG Compatible with CWM400 Contactors 3-Lugs in kit Documentation WEG CWM Flyer WEG CWM Catalog CWM Lugs Installation

    Normally ships within 24 hours

    $49.49

  • WEG CWM terminal cover

    WEG WEG BMP CWM800 Terminal Cover Pair for CWM800 3-Pole Contactors

    Normally ships within 24 hours

    WEG CWM terminal covers provide protection against finger touch to help prevent electric shock. Features Kit includes 2 covers Compatible with CWM800 3-Pole Contactors Documentation WEG CWM Flyer WEG CWM Catalog CWM Cover Installation

    Normally ships within 24 hours

    $55.55

  • WEG CWM terminal cover

    WEG WEG BMP CWM400 Terminal Cover Pair for CWM400 3-Pole Contactors

    Normally ships within 24 hours

    WEG CWM terminal covers provide protection against finger touch to help prevent electric shock. Features Kit includes 2 covers Compatible with CWM400 3-Pole Contactors Documentation WEG CWM Flyer WEG CWM Catalog CWM Cover Installation

    Normally ships within 24 hours

    $30.30

  • Weg CWM terminal cover

    WEG WEG BMP CWM300 Terminal Cover Pair for CWM250/300 Contactors

    Normally ships within 24 hours

    WEG CWM terminal covers provide protection against finger touch to help prevent electric shock. Features Kit includes 2 covers Compatible with CWM250 & CWM300 Contactors Documentation WEG CWM Flyer WEG CWM Catalog CWM Cover Installation

    Normally ships within 24 hours

    $63.13

  • Weg CWM terminal cover

    WEG WEG BMP CWM180 Terminal Cover Pair for CWM180/215 Contactors

    Normally ships within 24 hours

    WEG CWM terminal covers provide protection against finger touch to help prevent electric shock. Features Kit includes 2 covers Compatible with CWM180 & CWM215 Contactors Documentation WEG CWM Flyer WEG CWM Catalog CWM Cover Installation

    Normally ships within 24 hours

    $63.13


You have seen 72 out of 88 products

© 2026 Caldwell Electric, Powered by Shopify

    • American Express
    • Apple Pay
    • Diners Club
    • Discover
    • Google Pay
    • Mastercard
    • Shop Pay
    • Visa

    Login

    Forgot your password?

    Don't have an account yet?
    Create account