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Auxiliary Contacts

25 results found that include 172 products

Auxiliary contacts from Grainger work with primary switching equipment like circuit breakers, relays and contactors, serving as interlocks or retainers and often indicating the device’s operational status. Choose auxiliary contact blocks and modules in front, right or left side mounts and in a variety of NO and NC options and combinations. Get the reliable auxiliary contacts you need from Grainger today.Close

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  • SQUARE D Auxiliary Contacts
    • SQUARE D
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • GENERAL ELECTRIC Auxiliary Contacts
    • GENERAL ELECTRIC
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • EATON Auxiliary Contacts
    • EATON
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • SCHNEIDER ELECTRIC Auxiliary Contacts
    • SCHNEIDER ELECTRIC
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • Auxillary Contact Block, 30 Amps
    Auxillary Contact Block, 30 Amps
    • SQUARE D
    • Auxillary Contact Block, Amps 30, For Use With Schneider DP Contactors Class 8911, Number of NC Aux. Contacts 1, Number of NO Aux. Contacts 1

    • Item # 3KK15
    • Mfr. Model # 9999SO4
    • Auxillary Contact Block, Amps 30, For Use With Schneider DP Contactors Class 8911, Number of NC Aux. Contacts...More

  • SIEMENS Auxiliary Contacts
    • SIEMENS
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • Transverse Auxiliary Contact Block, 1 N/C,1 N/O Contac
    Transverse Auxiliary Contact Block, 1 N/C,1 N/O Contac
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

    • Item # 13Y496
    • Mfr. Model # 3RV29011E
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

  • DAYTON Auxiliary Contacts
    • TM

      Grainger Choice

    • DAYTON
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • Contact Block, Auxiliary Type
    Contact Block, Auxiliary Type
    • SCHNEIDER ELECTRIC
    • Contact Block

    • Item # 5AB98
    • Mfr. Model # LUA1C20
    • Contact Block

  • Front Auxiliary Contact Sequence A, 1NO/1NC Type
    Front Auxiliary Contact Sequence A, 1NO/1NC Type
    • EATON
    • Front Auxiliary Contact Sequence A, For Use With XT MMP Frames B & D

    • Item # 4WXF3
    • Mfr. Model # XTPAXFA11
    • Front Auxiliary Contact Sequence A, For Use With XT MMP Frames B & D

  • Transverse Auxiliary Contact Block, 1 N/C,1 N/O Contac
    Transverse Auxiliary Contact Block, 1 N/C,1 N/O Contac
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

    • Item # 13Y482
    • Mfr. Model # 3RV19011E
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

  • Transverse Auxiliary Contact Block, 2 N/O Contact Configura
    Transverse Auxiliary Contact Block, 2 N/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

    • Item # 13Y483
    • Mfr. Model # 3RV19011F
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

  • SURION Auxiliary Contacts
    • SURION
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

    • Item # 13Y495
    • Mfr. Model # 3RV29011D
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

  • Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

    • Item # 13Y498
    • Mfr. Model # 3RV29011G
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

  • WEG Auxiliary Contacts
    • WEG
    • Multiple product options available

      Multiple product options available

      Multiple product options available

  • Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

    • Item # 13Y481
    • Mfr. Model # 3RV19011D
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

  • Contact Block, Signal Switch - Individual Tripped and Short
    Contact Block, Signal Switch - Individual Tripped and Short
    • SIEMENS
    • Contact Block, For Use With 3RV2 Motor Starter Protectors

    • Item # 13Y502
    • Mfr. Model # 3RV29211M
    • Contact Block, For Use With 3RV2 Motor Starter Protectors

  • Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    Transverse Auxiliary Contact Block, 1 C/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

    • Item # 13Y484
    • Mfr. Model # 3RV19011G
    • Transverse Auxiliary Contact Block, For Use With 3RV1 Motor Starter Protectors

  • Contact Block, Signal Switch - Individual Tripped and Short
    Contact Block, Signal Switch - Individual Tripped and Short
    • SIEMENS
    • Contact Block, For Use With 3RV1 Motor Starter Protectors

    • Item # 13Y486
    • Mfr. Model # 3RV19211M
    • Contact Block, For Use With 3RV1 Motor Starter Protectors

  • Transverse Auxiliary Contact Block, 2 N/O Contact Configura
    Transverse Auxiliary Contact Block, 2 N/O Contact Configura
    • SIEMENS
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

    • Item # 13Y497
    • Mfr. Model # 3RV29011F
    • Transverse Auxiliary Contact Block, For Use With 3RV2 Motor Starter Protectors

  • Auxiliary Contact, 1NC Type
    Auxiliary Contact, 1NC Type
    • EATON
    • Auxiliary Contact, For Use With Eaton B100 Series Manual Motor Starter (11Z488, 11Z489, 11Z490, 11Z491, 11Z492, 11Z493, 11Z494, 11Z495, 11Z496, 11Z497, 12M044, 12M045, 12M046, 12M047)

    • Item # 12M049
    • Mfr. Model # B1B
    • Auxiliary Contact, For Use With Eaton B100 Series Manual Motor Starter (11Z488, 11Z489, 11Z490, 11Z491,...More

  • Auxillary Contactor
    Auxillary Contactor
    • SQUARE D
    • Auxiliary Contact for Disconnect Switches and Circuit Breakers, Breaker, Double Pole Double Throw, NEMA Size 0, 1, 2

    • Item # 1H703
    • Mfr. Model # 9999R27
    • Auxiliary Contact for Disconnect Switches and Circuit Breakers, Breaker, Double Pole Double Throw, NEMA Size...More

  • Contact Block, Control Circuit Type
    Contact Block, Control Circuit Type
    • SCHNEIDER ELECTRIC
    • Contact Block

    • Item # 5AE11
    • Mfr. Model # LUA8E20
    • Contact Block

  • Auxiliary Contact, 1NO Type
    Auxiliary Contact, 1NO Type
    • EATON
    • Auxiliary Contact, For Use With Eaton B100 Series Manual Motor Starter (11Z488, 11Z489, 11Z490, 11Z491, 11Z492, 11Z493, 11Z494, 11Z495, 11Z496, 11Z497, 12M044, 12M045, 12M046, 12M047)

    • Item # 12M048
    • Mfr. Model # B1A
    • Auxiliary Contact, For Use With Eaton B100 Series Manual Motor Starter (11Z488, 11Z489, 11Z490, 11Z491,...More

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order. More