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Overload Relays

9 Results Found that Include 306 Products

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Results per page:  16 | 32 | 48
  • DAYTON IEC Overload Relays DAYTON IEC Overload Relays
  • Multiple product options available

    Paired with a contactor in the motor starter, Dayton® overload relays are designed to open the starting circuit and cut the power to the motor if it begins to draw too much current for an extended time.

    Multiple product options available

  • SIEMENS IEC Overload Relays SIEMENS IEC Overload Relays
  • Multiple product options available

    Use SIEMENS IEC overload relays with contactors in the motor starter, overload relays are designed to open the starting circuit and cut the power to the motor if it begins to draw too much current for an extended time.

    Multiple product options available

  • SQUARE D NEMA Overload Relays SQUARE D NEMA Overload Relays
  • Multiple product options available

    SQUARE D NEMA overload relays feature a heaterless construction with adjustable full-load amps. Relays are protected against phase loss and phase imbalance. Mount separately or use to retrofit an existing Type S starter.

    Multiple product options available

Overload Relay,Class 10,14.5 to 18A
  • Overload Relay, Class 10,14.5 to 18A Overload Relay,Class 10,14.5 to 18A
  • Overload Relay, Starter Type IEC, Current Range 14.5 to 18.0A, For Use With CL02, CL25, CL04, CL45 Contactors, Features Manual and Auto Reset, Sensing Method Bimetallic, Trip Class 10, Number of Poles 3, Height 3.64 In., Depth 2.52 In., Width 1.77 In., Separate Mounting Kit Required, Kit Required for Retrofit Mtg. RTXP, Standards UL, CSA, IEC

  • Item # 4LWH9
  • Mfr. Model # RT1S
  • Overload Relay, Starter Type IEC, Current Range 14.5 to 18.0A, For Use With CL02, CL25, CL04, CL45...More

Results per page:  16 | 32 | 48

Heavy-duty overload relays from Grainger extend the service life of industrial motors and machinery. Paired with a contactor in the motor starter, they're designed to open the starting circuit and cut the power to the motor if it begins to draw too much current for an extended time. Choose either a thermal relay or an electronic relay based on NEMA size, thermal setting range and voltage requirements. Shop here for the type of overload relays you need.

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