Shamrock Controls Contactors, Overload Relays & Accessories

Shamrock Controls offer the broadest range of contactors and auxiliary contactors with the lowest contactor prices in the market! The RH Cube Relays from IDEC is known for going the distance, with options that include manual check buttons, LED indicators and top flange covers for direct surface mounting. The RH series will also plug into many competitors' sockets.

Auxiliary contactors work with contactors, circuit breakers, and relays. Shamrock contactor prices are the lowest in the industry. Let us know what applications you work with and we can help you find the cube relay, contactor and auxiliary contactors you need.

Contactors, Overload Relays & Accessories

341 items

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  • TA2-DT0 Shamrock Controls Pneumatic Timer Block-On Delay, 0.1 - 3 Seconds
    TA2-DT0 Shamrock Controls Pneumatic Timer Block-On Delay, 0.1 - 3 Seconds
    TA2-DT0

    Shamrock Controls

    Product Type: Pneumatic Timers

    Shamrock Controls Front Mount, 1 NO, 1 NC Contacts.
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  • TA2-DS2 Shamrock Controls Pneumatic Timer Block-On Delay, 1 To 30 Seconds
    TA2-DS2 Shamrock Controls Pneumatic Timer Block-On Delay, 1 To 30 Seconds
    TA2-DS2

    Shamrock Controls

    Product Type: Pneumatic Timers

    Shamrock Controls Front Mount, 1 NO, 1 NC Contacts, With switching time of 40ms +/- 15ms between the opening of NC contact to the closing of NO contact (for Star Delta application).
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  • TA1-M22 Shamrock Controls Auxiliary Contact Blocks, Front Mounting, 2 Normally Open, 2 Normally Closed Contacts
    TA1-M22 Shamrock Controls Auxiliary Contact Blocks, Front Mounting, 2 Normally Open, 2 Normally Closed Contacts
    TA1-M22

    Shamrock Controls

    Product Type: Auxiliary Contact Blocks

    Shamrock Controls Auxilliary Contact for Front Mounting, 2 NO, 2 NC Contacts.
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  • TA1-DN40 Shamrock Controls Auxiliary Contacts, 4 Normally Open, 0 Normally Closed
    TA1-DN40 Shamrock Controls Auxiliary Contacts, 4 Normally Open, 0 Normally Closed
    TA1-DN40

    Shamrock Controls

    Product Type: Auxiliary Contacts

    Shamrock Controls Auxiliary Contacts: 4 NO, 0 NC, Mount to front of TC1-D09 to D95, LC1-115A to 800A, TP1-D09 to D80, TP1-DC09/12/25, TCA2-DN & TCA3-DN units.
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  • TA1-DN31 Shamrock Controls Auxiliary Contacts, 3 Normally Open, 1 Normally Closed
    TA1-DN31 Shamrock Controls Auxiliary Contacts, 3 Normally Open, 1 Normally Closed
    TA1-DN31

    Shamrock Controls

    Product Type: Auxiliary Contacts

    Shamrock Controls Auxiliary Contacts: 3 NO, 1 NC, Mount to front of TC1-D09 to D95, LC1-115A to 800A, TP1-D09 to D80, TP1-DC09/12/25, TCA2-DN & TCA3-DN units.
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  • TA1-DN13 Shamrock Controls Auxiliary Contacts, 1 Normally Open, 3 Normally Closed
    TA1-DN13 Shamrock Controls Auxiliary Contacts, 1 Normally Open, 3 Normally Closed
    TA1-DN13

    Shamrock Controls

    Product Type: Auxiliary Contacts

    Shamrock Controls Auxiliary Contacts: 1 NO, 3 NC, Mount to front of TC1-D09 to D95, LC1-115A to 800A, TP1-D09 to D80, TP1-DC09/12/25, TCA2-DN & TCA3-DN units.
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  • TA1-DN10 Shamrock Controls Auxiliary Contact 1 Normally Open, 0 Normally Closed
    TA1-DN10 Shamrock Controls Auxiliary Contact 1 Normally Open, 0 Normally Closed
    TA1-DN10

    Shamrock Controls

    Product Type: Auxiliary Contacts

    Shamrock Controls Auxiliary Contacts: 1 NO, 0 NC, Mount to front of TC1-D2510 & 2501 to TC1-D9511, Does Not Work on TC1-D0711 to TC1-D3811, TC1-D0910 & D0901 to TC1-D1810 & 1801.
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  • TA1-DN04 Shamrock Controls Auxiliary Contact, 0 Normally Open, 4 Normally Closed
    TA1-DN04 Shamrock Controls Auxiliary Contact, 0 Normally Open, 4 Normally Closed
    TA1-DN04

    Shamrock Controls

    Product Type: Auxiliary Contacts

    Shamrock Controls Auxiliary Contacts: 0 NO, 4 NC, Mount to front of TC1-D09 to D95, LC1-115A to 800A, TP1-D09 to D80, TP1-DC09/12/25, TCA2-DN & TCA3-DN units.
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