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    Circuit Breaker Accessories

    Circuit breaker accessories are designed to work with and complement our range of circuit breakers. They can be used to increase the safety and performance of the circuit breaker as well as achieve customer needs such as controlling, signalling, switching, or connecting. Our circuit breaker accessories can be used with all types of breakers including MCB, MCCB, RCCBs

    RS offer an extensive range of high-quality accessories from industry-leading brands including ABB, Schneider Electric, Siemens, and Phoenix Contact.

    As we mentioned before, there are many different types of accessories available which are used in a wide range of industrial automation, and commercial and domestic applications. Some of the most popular types are:

    • Auxiliary contacts and signal contacts are used for monitoring the installation.
    • Trip units, overvoltage and Undervoltage releases for increased breaker control.
    • Motor operators for the remote control of breakers,
    • Protection devices include padlock kits, locking devices, and terminal covers for operator safety.
    • Mounting components include mounting kits, mounting plates, frames, and adapters for easy installation.
    • Busbar equipment includes busbars, covers, connectors, and protectors.
    • Connecting components include connecting terminals, plugs, connecting links, adapters, and lugs for easy connection.
    • Terminal components include terminal holders, terminal extensions, and terminal blocks.

    4729 Products showing for Circuit Breaker Accessories

    Eaton Eaton xEnergy Safety for use with SA Boxes SKA
    • RS Stock No. 247-005
    • Mfr. Part No. 002066 SVS250630-5
    Each
    MYR684.41
    Eaton
    -
    SA Boxes SKA
    Eaton xEnergy Safety
    xEnergy Safety Ci
    -
    -
    -
    ABB Busbar for use with Miniature Circuit Breakers
    • RS Stock No. 250-4773
    • Mfr. Part No. 2CDL701301R1320
    1 Box of 10
    MYR302.28
    ABB
    Busbar
    Miniature Circuit Breakers
    -
    -
    -
    -
    -
    Siemens ALPHA Assembly Kit for use with Switch Disconnectors
    • RS Stock No. 629-284
    • Mfr. Part No. 8GK4720-2KK10
    Each
    MYR354.67
    Siemens
    Assembly Kit
    Switch Disconnectors
    ALPHA
    8GK4720
    -
    -
    -
    Siemens Sentron Adapter for use with Busbar
    • RS Stock No. 228-8245
    • Mfr. Part No. 8US1261-5FM08
    Each
    MYR271.07
    Siemens
    Adapter
    Busbar
    Sentron
    -
    -
    -
    -
    Better World
    Schneider Electric Compact Nsx, Easypact Cvs 2 x Long 3/4" Rear Socket Connection for use with NSX100-250
    • RS Stock No. 221-1154
    • Mfr. Part No. LV429236
    Each
    MYR454.66
    Schneider Electric
    2 x Long 3/4" Rear Socket Connection
    NSX100-250
    Compact Nsx, Easypact Cvs
    -
    -
    Yes
    Green Premium
    Schneider Electric Distribution Block for use with Linergy DS
    • RS Stock No. 822-8007
    • Mfr. Part No. LGY112510
    Each
    MYR204.05
    Schneider Electric
    Distribution Block
    Linergy DS
    -
    LGY1
    -
    -
    -
    Eaton Eaton Moeller U-PKZ0 Undervoltage Release for use with Motor Protective Circuit Breaker
    • RS Stock No. 246-951
    • Mfr. Part No. 073137 U-PKZ0(380V50HZ)
    Each
    MYR243.34
    Eaton
    Undervoltage Release
    Motor Protective Circuit Breaker
    Eaton Moeller U-PKZ0
    U-PKZ0
    -
    -
    -
    Eaton Eaton Moeller U-PKZ0 Undervoltage Release for use with Motor Protective Circuit Breaker
    • RS Stock No. 246-949
    • Mfr. Part No. 073134 U-PKZ0(220V50HZ)
    Each
    MYR243.34
    Eaton
    Undervoltage Release
    Motor Protective Circuit Breaker
    Eaton Moeller U-PKZ0
    U-PKZ0
    -
    -
    -
    Eaton Eaton Moeller U-PKZ0 Undervoltage Release for use with Motor Protective Circuit Breaker
    • RS Stock No. 246-952
    • Mfr. Part No. 073147 U-PKZ0(480V60HZ)
    Each
    MYR243.34
    Eaton
    Undervoltage Release
    Motor Protective Circuit Breaker
    Eaton Moeller U-PKZ0
    U-PKZ0
    -
    -
    -
    Eaton NZM Adapter for use with N2(-4), NZM2(-4), PN2(-4)
    • RS Stock No. 103-964
    • Mfr. Part No. 138388 NZM2-4-XAD250
    Each
    MYR997.21
    Eaton
    Adapter
    N2(-4), NZM2(-4), PN2(-4)
    NZM
    -
    -
    -
    -
    Better World
    Siemens SENTRON Cover for use with 3VA1 400/630 and 3VA2 400/630
    • RS Stock No. 210-9402
    • Mfr. Part No. 3VA9481-0WF30
    Each
    MYR269.61
    Siemens
    Cover
    3VA1 400/630 and 3VA2 400/630
    SENTRON
    -
    Extended product life, Saves energy
    Yes
    -
    SENTRON Shunt Trip Voltage Release for use with 3VA41, 3VA51-59, 3VA61-69 Series
    • RS Stock No. 263-698
    • Mfr. Part No. 3VA9978-0BA21
    Each
    MYR733.29
    Siemens
    Shunt Trip Voltage Release
    3VA41, 3VA51-59, 3VA61-69 Series
    SENTRON
    3VA9
    -
    -
    -
    Siemens SENTRON Control Wire Tap for use with 3VA12, 3VA20/21/22
    • RS Stock No. 161-292
    • Mfr. Part No. 3VA9280-0WC00
    Each (In a Pack of 10)
    MYR49.258
    Siemens
    Control Wire Tap
    3VA12, 3VA20/21/22
    SENTRON
    -
    -
    -
    -
    Schneider Electric FuPacT Connector Support for use with FuPacT
    • RS Stock No. 357-790
    • Mfr. Part No. LV480890
    Each
    MYR3,123.83
    Schneider Electric
    Connector Support
    FuPacT
    FuPacT
    FuPacT
    -
    -
    -
    Eaton IZMX/INX Connecting Terminals for use with INX40…4…40F, INX40…4…40W, IZMX40…4…40F, IZMX40…4…40W
    • RS Stock No. 132-478
    • Mfr. Part No. 183979 IZMX-TV404-4000-1
    Each
    MYR8,399.27
    Eaton
    Connecting Terminals
    INX40…4…40F, INX40…4…40W, IZMX40…4…40F, IZMX40…4…40W
    IZMX/INX
    -
    -
    -
    -
    Schneider Electric ComPacT Terminal Extention for use with ComPact NSX 100/160/250
    • RS Stock No. 207-128
    • Mfr. Part No. LV429261
    Each
    MYR225.21
    Schneider Electric
    Terminal Extention
    ComPact NSX 100/160/250
    ComPacT
    ComPacT NSX
    -
    -
    -
    Siemens ALPHA Assembly Kit for use with Terminal Block
    • RS Stock No. 629-231
    • Mfr. Part No. 8GK4100-6KK12
    Each
    MYR962.29
    Siemens
    Assembly Kit
    Terminal Block
    ALPHA
    8GK4100
    -
    -
    -
    ETA Mounting Base for use with 1610 Series Circuit Breaker
    • RS Stock No. 537-2704
    • Mfr. Part No. 1610-8-WAY BASE + LID
    Each
    MYR142.09
    ETA
    Mounting Base
    1610 Series Circuit Breaker
    -
    -
    -
    -
    -
    SENTRON Nut Keeper Kit for use with 3VA57/58/59, 3VA67/68/69 Series
    • RS Stock No. 263-679
    • Mfr. Part No. 3VA9803-0QA00
    1 Kit
    MYR798.47
    Siemens
    Nut Keeper Kit
    3VA57/58/59, 3VA67/68/69 Series
    SENTRON
    3VA9
    -
    -
    -
    SENTRON Nut Keeper Kit for use with 3VA57/58/59, 3VA67/68/69 Series
    • RS Stock No. 263-684
    • Mfr. Part No. 3VA9873-0QA00
    1 Kit
    MYR798.47
    Siemens
    Nut Keeper Kit
    3VA57/58/59, 3VA67/68/69 Series
    SENTRON
    3VA9
    -
    -
    -
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