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    Contactors & Auxiliary Contacts

    The RS range of contactors and auxiliary contacts provides the solutions you need for heavy-duty electrical applications for industrial-grade machinery. Used in everything from lighting and furnace heating control to automation machinery and materials handling, a high-quality range of contactors is essential for electrical regulation. RS supplies contactors and auxiliary contacts from trusted brands such as SIEMENS, Schneider Electric, ABB, Eaton, Allen Bradley and our own RS PRO range.

    Selecting the Right Contactor for You

    Contactors are similar to relays in that they behave like remote switches, but are designed specifically for high current applications in power management. As such, unlike relays, they are typically used in a normally open (NO) position and are generally larger in size. Though most contactors provide the same switching function, they are typically configured for specific conditions.

    Whether you require a contactor for a starter motor or as part of a more complex power control device, there are a number of important factors to consider when making your selection. Variables such as the AC number, coil voltage and power ratings will all have to be considered to be sure that the contactor is compatible with the intended device or system. It is also important to check if the contactor is certified with appropriate industrial standards.

    Although they can be used as stand-alone hardware control gear such as push-button controllers, auxiliary contacts are typically internal components of a contactor and are used to reduce current power in high voltage applications. A range of auxiliary contacts is available to compliment your contactor solution

    Auxiliary Contacts
    Auxiliary Contacts
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    Contactor Accessories
    Contactor Overload Relays
    Contactor Overload Relays
    Contactors
    Contactors

    14331 Products showing for Contactors & Auxiliary Contacts

    9 of 717
    Better World
    Schneider Electric TeSys D LC1D Contactor, 230 V ac Coil, 3-Pole, 65 A, 30 kW, 3NO, 690 V ac
    • RS stock no. 665-8062
    • Mfr. Part No. LC1D65AP7
    Each
    R 5 561,40
    WEG CWB Contactor, 230 V ac Coil, 3-Pole, 18 A, 7.5 kW, 3NO, 690 V ac
    • RS stock no. 122-1046
    • Mfr. Part No. CWB18-11-30D24
    Each
    R 1 055,26
    Better World
    Schneider Electric TeSys CAD Contactor, 24 V dc Coil, 5-Pole, 10 A, 5.4 W, 5NO, 690 V ac
    • RS stock no. 395-0374
    • Mfr. Part No. CAD50BD
    Each
    R 1 158,88
    Better World
    Schneider Electric LRD Overload Relay 1NO + 1NC, 1 → 1.6 A F.L.C, 1.6 A Contact Rating, 3P, TeSys
    • RS stock no. 394-9419
    • Mfr. Part No. LRD06
    Each
    R 1 249,70
    Better World
    Schneider Electric TeSys F LC1G115 Contactor, 100 → 250 V ac/dc Coil, 4-Pole, 250 A, 1 NO + 1 NC
    • RS stock no. 249-4734
    • Mfr. Part No. LC1G1154KUEN
    Each
    R 17 309,67
    Schneider Electric TeSys GC Contactor, 240 V Coil, 2-Pole, 40 A, 2NC
    • RS stock no. 220-1236
    • Mfr. Part No. GC4002M5
    Each (In a Pack of 6)
    R 2 189,64
    Better World
    Schneider Electric TeSys K Contactor, 24 V Coil, 4-Pole, 20 A, 2NO + 2NC
    • RS stock no. 220-1315
    • Mfr. Part No. LP1K090085BD
    Each
    R 1 138,99
    Better World
    Schneider Electric LRD Thermal Overload Relay 1NO + 1NC, 16 → 24 A F.L.C, 24 A Contact Rating, 3P, TeSys
    • RS stock no. 394-9324
    • Mfr. Part No. LRD22
    Each
    R 1 421,74
    Siemens Auxiliary Contact, 2 Contact, 2NO, Plug In, SIRIUS 3RV2
    • RS stock no. 706-1881
    • Mfr. Part No. 3RV2901-1B
    Each
    R 249,30
    Better World
    Schneider Electric TeSys D LC1D Contactor, 230 V ac Coil, 3-Pole, 32 A, 15 kW, 3NO, 690 V ac
    • RS stock no. 394-9649
    • Mfr. Part No. LC1D32P7
    Each
    R 3 132,65
    Better World
    Schneider Electric TeSys Pneumatic Timer for use with TeSys D, TeSys Deca, TeSys F, 690 V
    • RS stock no. 394-9835
    • Mfr. Part No. LADT2
    Each
    R 2 390,06
    Better World
    Schneider Electric LRD Thermal Overload Relay 1NO + 1NC, 30 → 38 A F.L.C, 38 A Contact Rating, 3P, TeSys
    • RS stock no. 400-8581
    • Mfr. Part No. LRD35
    Each
    R 1 421,74
    Better World
    Schneider Electric TeSys D LC1D Contactor, 110 V ac Coil, 3-Pole, 25 A, 11 kW, 3NO, 690 V ac
    • RS stock no. 400-1596
    • Mfr. Part No. LC1D25F7
    Each
    R 2 143,11
    ABB AF40 AF Contactor, 24 V ac/dc Coil, 3-Pole, 70 A, 18.5 kW, 3NO, 690 V ac
    • RS stock no. 800-7179
    • Mfr. Part No. 1SBL347001R1100 AF40-30-00-11
    Each
    R 5 227,05
    Better World
    Schneider Electric TeSys K LP4K Contactor, 24 V dc Coil, 3-Pole, 6 A, 3 kW, 3NO, 690 V ac
    • RS stock no. 305-2082
    • Mfr. Part No. LP4K0601BW3
    Each
    R 797,28
    Better World
    Schneider Electric TeSys D LC1D Contactor, 48 V ac Coil, 3-Pole, 95 A, 45 kW, 3NO, 1 kV ac
    • RS stock no. 608-9841
    • Mfr. Part No. LC1D95E7
    Each
    R 9 316,81
    Better World
    Schneider Electric TeSys D LC1D Contactor, 400 V ac Coil, 3-Pole, 80 A, 45 kW, 3NO, 1 kV ac
    • RS stock no. 400-1754
    • Mfr. Part No. LC1D80V7
    Each
    R 8 741,74
    Eaton xStart Contactor, 24 V dc Coil, 3-Pole, 9 A, 4 kW, 3NO, 400 V ac
    • RS stock no. 493-0078
    • Mfr. Part No. 276705 DILM9-10(24VDC)
    Each
    R 1 262,38
    Better World
    Schneider Electric LRD Overload Relay 1NO + 1NC, 5 A Contact Rating, 100 W, 600 VA, 3P, TeSys D
    • RS stock no. 913-2553
    • Mfr. Part No. LRD4365
    Each
    R 5 535,70
    Better World
    Siemens SIRIUS 3RT Size S0, 3RT2 Contactor, 230 V ac Coil, 3-Pole, 38 A, 18.5 kW, 3NO, 400 V ac
    • RS stock no. 706-1403
    • Mfr. Part No. 3RT2028-1AP00
    Each
    R 2 885,96
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