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.
Contactor and Starter Accessories
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Weg Weg DIB-C33 Surge Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. DIB-C33 Suppresor Type Diode Voltage 12-600VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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Siemens Siemens 49MARSR Reset Operator with Red Push Button
Siemens reset operator used for resetting overload relays through a front panel control box. Catalog Number 49MARSR Starter Class All Classes For Enclosure Types 1, 3R, 4/4X ad 12 Hole Size 30 mm
$49.00
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Siemens Siemens 49AB10 Auxiliary Contact N.O. Normally Open
Siemens auxiliary contacts fit nearly all classes and sizes of Siemens starters. The auxiliary contact snaps on the side of the contactor and provides an extra set of low-amperage contacts for control purposes. Catalog Number 49AB10 Contact Arrangement 1 NO Contact Fits NEMA Sizes 00 to 4 For Siemens Class 14,17,18,22,25,26,30,32,36,37,40,43,83,84,87, and 88
$82.79
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Franklin Cerus CB2-BA4 Red Momentary Push Button
The Cerus CB2-BA4 momentary red non-illuminated push button operator by Franklin Electric provides a clean front panel red push button for control panels such as motor starters, machinery control and more. Requires contact block and collar to form a complete switch. Often used with a normally closed contact block to provide a stop switch for starters. Download the complete Franklin Electric Components catalog.
$4.98
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Franklin Cerus CB2-BA3 Green Momentary Push Button
The Cerus CB2-BA3 momentary green non-illuminated push button operator by Franklin Electric provides a clean front panel green push button for control panels such as motor starters, machinery control and more. Requires contact block and collar to form a complete switch. Often used with a normally open contact block to provide a start switch for starters. Download the complete Franklin Electric Components catalog.
$4.98
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WEG Weg DIZB C26 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. DIZB C26 Suppresor Type Diode Voltage 12-250VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg EC-SD1 Star-Delta Bus Bar Kit for CWB9-CWB38 Contactors for CWB Contactors
The Weg star-delta bus bars for CWB contactors provide an easy means of building a star-delta motor starter for 3-phase electric motors. These re specialized starters used to reduce the start-up in-rush currents on electric motors. A star-delta starter consists of 3 contactors working together to provide the appropriate switching so that the motor starts in a lower-current 'Y' mode, and then switches to 'Delta' mode once full speed is reached.Star-Delta starters should not be used when the motor is controlled by a soft-start or VFD drive. Contactor Model Combinations for the EC-SD1 CWB9/CWB9/CWB9 CWB12/CWB12/CWB9 CWB18/CWB18/CWB12 CWB25/CWB25/CWB18 CWB32/CWB32/CWB18 CWB38/CWB38/CWB25 Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$34.58
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WEG Weg EC-SD2 Star-Delta Bus Bar Kit for CWB50-CWB80 Contactors for CWB Contactors
The Weg star-delta bus bars for CWB contactors provide an easy means of building a star-delta motor starter for 3-phase electric motors. These re specialized starters used to reduce the start-up in-rush currents on electric motors. A star-delta starter consists of 3 contactors working together to provide the appropriate switching so that the motor starts in a lower-current 'Y' mode, and then switches to 'Delta' mode once full speed is reached.Star-Delta starters should not be used when the motor is controlled by a soft-start or VFD drive. Contactor Model Combinations for the EC-SD2 CWB50/CWB50/CWB40 CWB65/CWB65/CWB40 CWB80/CWB80/CWB50 Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$41.49
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WEG Weg EC-SD3 Star-Delta Bus Bar Kit for CWB95-CWB125 Contactors for CWB Contactors
The Weg star-delta bus bars for CWB contactors provide an easy means of building a star-delta motor starter for 3-phase electric motors. These re specialized starters used to reduce the start-up in-rush currents on electric motors. A star-delta starter consists of 3 contactors working together to provide the appropriate switching so that the motor starts in a lower-current 'Y' mode, and then switches to 'Delta' mode once full speed is reached.Star-Delta starters should not be used when the motor is controlled by a soft-start or VFD drive. Contactor Model Combinations for the EC-SD3 CWB95/CWB95/CWB95 CWB110/CWB110/CWB95 CWB125/CWB125/CWB95 Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$62.24
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WEG Weg IM1 Interlock for CWB Contactors
The Weg IM1 and IM2 CWB contactor interlocks provide a mechanical means of safety for reversing and star-delta type starters. The interlocks are designed to be "zero-width", which means contactors can be mounted side-by-side without any gap or spacing. The IM1 is for CWB sizes 9 to 38 Amps, and the IM2 is for CWB 40+ amp contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$5.53
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WEG Weg IM2 Interlock for CWB Contactors
The Weg IM1 and IM2 CWB contactor interlocks provide a mechanical means of safety for reversing and star-delta type starters. The interlocks are designed to be "zero-width", which means contactors can be mounted side-by-side without any gap or spacing. The IM1 is for CWB sizes 9 to 38 Amps, and the IM2 is for CWB 40+ amp contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$6.92
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WEG Weg RCB D53 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. RCB D53 Suppresor Type RC Circuit Voltage 24-48V 50/60Hz Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg RCB D55 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. RCB D55 Suppresor Type RC Circuit Voltage 50-127V 50/60Hz Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg RCB D63 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. RCB D63 Suppresor Type RC Circuit Voltage 130-250V 50/60Hz Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg VRB D73 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. VRB D73 Suppresor Type Varistor Voltage 400-510VAC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg VRB E34 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. VRB E34 Suppresor Type Varistor Voltage 50-127VAC, 60-180VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg VRB E41 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. VRB E41 Suppresor Type Varistor Voltage 277-380VAC, 300-510VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg VRB E49 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. VRB E49 Suppresor Type Varistor Voltage 12-48VAC, 12-60VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg VRB E50 Coil Suppressor Plug-In for CWB Contactors
The Weg CWB Plug-in surge suppressors quench the high voltage spikes inherent in magnetic coils when power is applied or removed. These suppressors help increase the life-splan of relay and switch contacts and protect sensitive electronics which may be used to turn on the contactor. Strongly recommended for applications where the contactor is controlled by a PLC or other electronic means. Weg offers three types: RC-Circuit, Varistor, and Diode. RC circuit types are generally recommended for AC coils. Varistor types can be used for either AC or DC coils. Diode type suppressors are recommended for DC coils only, and polarity must be observed when using the diode plug-in. Catalog No. VRB E50 Suppresor Type Varistor Voltage 130-250VAC, 180-300VDC Compatible with all Weg CWB series contactors. Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$13.83
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WEG Weg EC-R1 Reversing Bus Bar Kit for CWB9-CWB38 Contactors for CWB Contactors
Weg reversing bus bars for CWB contactors provide an easy means of building a reversing contactor for 3-phase electric motors. Compatible Contactors for the EC-R1 Bus bar CWB9, CWBN00, CWB12, CWB18, CWBN0, CWB25, CWBN1, CWB32, CWB38, How to Build a Reversing Contactor Items Needed 2 Weg CWB contactors, appropriately sized for the motor current. 1 Weg IM1 or IM2 interlock, depending on contactor size 1 set of Weg Reversing Bus bars, EC-R1,EC-R2, or EC-R3 (optional-strongly advised) Motor Overload Protection Relay, such as the Weg RW27 or RWB series Steps (see assembly photo): Mount the two CWB contactors side-by-side with the mechanical interlock sandwiched in-between. Attach the bus bar with the two small tabs on the top of the two contactors Attach the bus bar without any tabs to the bottom of the two contactors Connect the two coils up to the appropriate switches or other controls Connect incoming power, appropriately fused, to the top of the left contactor Connect the motor leads to the bottom of the left contactor Optional: Connect overload relay to bottom of left contactor, then connect motor leads to bottom of overload relay. Wire overload relay contacts appropriately with control to the contactor coils (beyond scope of this guide). Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$27.66
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WEG Weg EC-R2 Reversing Bus Bar Kit for CWB40-CWB80 Contactors for CWB Contactors
Weg reversing bus bars for CWB contactors provide an easy means of building a reversing contactor for 3-phase electric motors. Compatible Contactors for the EC-R2 Bus bar CWB40, CWB50, CWBN2, CWB65, CWB80, How to Build a Reversing Contactor Items Needed 2 Weg CWB contactors, appropriately sized for the motor current. 1 Weg IM1 or IM2 interlock, depending on contactor size 1 set of Weg Reversing Bus bars, EC-R1,EC-R2, or EC-R3 (optional-strongly advised) Motor Overload Protection Relay, such as the Weg RW27 or RWB series Steps (see assembly photo): Mount the two CWB contactors side-by-side with the mechanical interlock sandwiched in-between. Attach the bus bar with the two small tabs on the top of the two contactors Attach the bus bar without any tabs to the bottom of the two contactors Connect the two coils up to the appropriate switches or other controls Connect incoming power, appropriately fused, to the top of the left contactor Connect the motor leads to the bottom of the left contactor Optional: Connect overload relay to bottom of left contactor, then connect motor leads to bottom of overload relay. Wire overload relay contacts appropriately with control to the contactor coils (beyond scope of this guide). Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$34.58
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WEG Weg EC-R3 Reversing Bus Bar Kit for CWB95-CWB125 Contactors for CWB Contactors
Weg reversing bus bars for CWB contactors provide an easy means of building a reversing contactor for 3-phase electric motors. Compatible Contactors for the EC-R3 Bus bar CWB95, CWB110, CWB125, CWBN3, How to Build a Reversing Contactor Items Needed 2 Weg CWB contactors, appropriately sized for the motor current. 1 Weg IM1 or IM2 interlock, depending on contactor size 1 set of Weg Reversing Bus bars, EC-R1,EC-R2, or EC-R3 (optional-strongly advised) Motor Overload Protection Relay, such as the Weg RW27 or RWB series Steps (see assembly photo): Mount the two CWB contactors side-by-side with the mechanical interlock sandwiched in-between. Attach the bus bar with the two small tabs on the top of the two contactors Attach the bus bar without any tabs to the bottom of the two contactors Connect the two coils up to the appropriate switches or other controls Connect incoming power, appropriately fused, to the top of the left contactor Connect the motor leads to the bottom of the left contactor Optional: Connect overload relay to bottom of left contactor, then connect motor leads to bottom of overload relay. Wire overload relay contacts appropriately with control to the contactor coils (beyond scope of this guide). Documentation Weg CWB Flyer Weg CWB & RW27 Catalog
$46.10
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WEG WEG BAMRC4 D53 Coil Surge Suppressor 24-48 VAC for CWM9-40 Contactors
WEG coil supresssors are used to reduce coil kickback voltages when the coil is de-energized. They help protect sensitive driving electronics and extend coil life. Features Compatible with CWM9 to CWM40 Contactors Suppresses voltage spikes from coil operation Protects sensitive coil activation electronics Reduces EMI during coil operation. Documentation WEG CWM Flyer WEG CWM Catalog
$12.90
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WEG WEG BAMRC5 D55 Coil Surge Suppressor 50-127 VAC for CWM9-40 Contactors
WEG coil supresssors are used to reduce coil kickback voltages when the coil is de-energized. They help protect sensitive driving electronics and extend coil life. Features Compatible with CWM9 to CWM40 Contactors Suppresses voltage spikes from coil operation Protects sensitive coil activation electronics Reduces EMI during coil operation. Documentation WEG CWM Flyer WEG CWM Catalog
$15.15
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