Contactor and Starter Accessories

Starter accessories include everything from front panel push buttons, on/off switches, auxiliary contacts,  wiring harnesses and other items which might be used in building up a complete starter system.

 

155 products

  • WEG CWM Mechanical Interlock

    WEG WEG BLIM 112-300 Mechanical Interlock for 3-Pole CWM112-300,450,560 Contactors

    Normally ships within 24 hours

    WEG CWM interlocks provide a mechanism to prevent two side-by-side contactors from engaging at the same time. This can prevent catastrophic short-circuits on configurations such as reversing contactors Features Provides Mechanical Interlock between two contactors Compatible with CWM112 to CWM300,CWM450,CWM560 3-Pole Contactors Contactors must be same frame size Documentation WEG CWM Flyer WEG CWM Catalog CWM112-300 Interlock Installation

    Normally ships within 24 hours

    $38.89

  • WEG CWM Mechanical Interlock

    WEG WEG BLIM 9-105 Mechanical Interlock for CWM9-105 Contactors

    Ships within 24 hours

    WEG CWM interlocks provide a mechanism to prevent two side-by-side contactors from engaging at the same time. This can prevent catastrophic short-circuits on configurations such as reversing contactors Features Provides Mechanical Interlock between two contactors Compatible with CWM9 to CWM105 Contactors Contactors must be same frame size Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Interlock Installation

    Ships within 24 hours

    $14.65

  • WEG CWM Mechanical Interlock

    WEG WEG BLIM CWM400 Mechanical Interlock for CWM400 Contactors

    Normally ships within 24 hours

    WEG CWM interlocks provide a mechanism to prevent two side-by-side contactors from engaging at the same time. This can prevent catastrophic short-circuits on configurations such as reversing contactors Features Provides Mechanical Interlock between two contactors Compatible with CWM400 3&4 Pole Contactors Contactors must be same frame size Documentation WEG CWM Flyer WEG CWM Catalog CWM400 Interlock Installation

    Normally ships within 24 hours

    $31.82

  • WEG CWM Mechanical Interlock

    WEG WEG BLIM CWM800 Mechanical Interlock for 3-Pole CWM500-800 Contactors

    Normally ships within 24 hours

    WEG CWM interlocks provide a mechanism to prevent two side-by-side contactors from engaging at the same time. This can prevent catastrophic short-circuits on configurations such as reversing contactors Features Provides Mechanical Interlock between two contactors Compatible with 3-Pole CWM500, CWM630, CWM800 Contactors Contactors must be same frame size Documentation WEG CWM Flyer WEG CWM Catalog CWM500-800 Interlock Installation

    Normally ships within 24 hours

    $934.25

  • WEG CWM Mechanical Interlock

    WEG WEG BLIM.02 9-105 Mechanical and Electrical Interlock for CWM9-105 Contactors

    Ships within 24 hours

    WEG CWM interlocks provide a mechanism to prevent two side-by-side contactors from engaging at the same time. This can prevent catastrophic short-circuits on configurations such as reversing contactors Features Provides Mechanical and Electrical Interlock between two contactors Compatible with CWM9 to CWM105 Contactors Contactors must be same frame size Documentation WEG CWM Flyer WEG CWM Catalog CWM9-105 Interlock Installation

    Ships within 24 hours

    $20.20

  • Weg CWM terminal cover

    WEG WEG BMP CWM150 Terminal Cover Pair for CWM112/150 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 CWM112 & CWM150 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

  • 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 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 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 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 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 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 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-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-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 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 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-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-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-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-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-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 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 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-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-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-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-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-105V47 480 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: 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

    $22.22

  • 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 BCA4-25V04 24 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: 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

    $12.04

  • 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 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 BCA4-25V23 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 BCA4-25V24 208-240 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: 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

    $14.14


You have seen 72 out of 155 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