Skip Content

Filter Results By

Item
  • View MoreView Less
Type
  • View MoreView Less
NEMA Size
  • View MoreView Less
Voltage
  • View MoreView Less
Brand
Price
  • View MoreView Less
Shop By
Ratings

Overload Relays

113 Results Found that Include 434 Products 

Results per page: 16 | 32 | 48
  • SCHNEIDER ELECTRIC
  • Overload Relay
  • Multiple product options available

    Overload Relay; Varies by Thermal Setting Range (A)

  • SCHNEIDER ELECTRIC
  • Overload Relay, Overload Relay
  • Multiple product options available

    Overload Relay, NEMA Size 10, Depth (In.) 2.28, Height (In.) 2.56, Width (In.) 1.77 and Standards NEMA Trip Class 10; Varies by Thermal Setting Range (A)

  • SCHNEIDER ELECTRIC
  • IEC, Class 10 w/Single Phase Sensitivity, Overload Relay
  • Multiple product options available

    Overload Relay, IEC, Class 10 w/Single Phase Sensitivity, Voltage 600VAC, Kit Required for Retrofit Mtg. No, Separate Mounting Yes, Depth (In.) 4.57, Height (In.) 2.76,...More

  • DAYTON
  • IEC, Overload Relay
  • Multiple product options available

    Overload Relay and IEC; Varies by Thermal Setting Range (A)

Relay,Thermal Overload
Overload Relay,Electronic,Frame B,4-20A
  • EATON
  • Bimetallic, Overload Relay
  • Multiple product options available

    Overload Relay, Bimetallic, Kit Required for Retrofit Mtg. —, Separate Mounting No, Depth (In.) 2.05, Height (In.) 2.56, Width (In.) 1.77 and For Use With XTMC Mini...More

Overload Relay,Electronic,Frame C,9-45A
Overload Relay,Electronic,Frame B,1-5A
Overload Relay,Electronic,Frame C,4-20A
  • SIEMENS
  • Thermal, Overload Relay
  • Multiple product options available

    Overload Relay, Thermal, Separate Mounting Adaptor Required - See accessories and Standards UL, CSA, CCC, ABS; Varies by NEMA Size and Thermal Setting Range (A)

  • SQUARE D
  • NEMA, Solid State Overload Relay
  • Multiple product options available

    Solid State Overload Relay, NEMA, Voltage 600VAC and Standards UL, CSA, NOM; Varies by NEMA Size and Thermal Setting Range (A)

Overload Relay,Electronic,Sep Mtg,4-20A
IEC Thermal Overload Relay,21 to 26A
  • GENERAL ELECTRIC
  • IEC Thermal Overload Relay, 21 to 26A
  • Item # 3HYK9
  • Mfr. Model # RT1U
  • Overload Relay, Overload Relay,IEC,21 to 26A, Thermal Setting Range (A) 21 to 26, Kit Required for Retrofit...More

  • SCHNEIDER ELECTRIC
  • IEC, Overload Relay
  • Multiple product options available

    Overload Relay and IEC; Varies by Thermal Setting Range (A)

Modules,Overload,IEC
  • SCHNEIDER ELECTRIC
  • Modules, Overload, IEC
  • Item # 5AB76
  • Mfr. Model # LUCB12FU
  • IEC Overload Module, Thermal Setting Range 3.0 - 12.0 A, 110-240 VAC, 3 Phase, Class 10, Finger Guard, Plug...More

Modules,Overload,IEC
  • SCHNEIDER ELECTRIC
  • Modules, Overload, IEC
  • Item # 5AB78
  • Mfr. Model # LUCB18FU
  • IEC Overload Module, Thermal Setting Range 4.5 - 18.0 A, 110-240 VAC, 3 Phase, Class 10, Finger Guard, Plug...More

Overload Relay,Electronic,Sep Mtg,1-5A
  • GENERAL ELECTRIC
  • IEC, Manual/Auto Reset, Thermal Overload Relay
  • Multiple product options available

    Thermal Overload Relay, IEC, Manual/Auto Reset, Separate Mounting No, For Use With C-2000 MC/TLI Mini Contactors and Standards UL/CSA; Varies by Thermal Setting Range (A)More

  • SQUARE D
  • Solid State Relay
  • Multiple product options available

    Solid State Relay, Separate Mounting Yes and Standards UL, CSA, NOM; Varies by Thermal Setting Range (A)

Overload Relay,Electronic,Sep Mtg,9-45A
  • EATON
  • Electronic, Overload Relay
  • Multiple product options available

    Overload Relay, Electronic and Standards UL, CSA, IEC; Varies by Thermal Setting Range (A)

  • GENERAL ELECTRIC
  • NEMA, Solid State Overload Relay
  • Multiple product options available

    Solid State Overload Relay, NEMA, NEMA Size 1, Separate Mounting Yes, Depth (In.) 3.94, Height (In.) 7, Width (In.) 3.55, For Use With NEMA Size 3 Starter and Standards...More

Modules,Overload,IEC
  • SCHNEIDER ELECTRIC
  • Modules, Overload, IEC
  • Item # 5AB84
  • Mfr. Model # LUCC1XFU
  • IEC Overload Module, Thermal Setting Range 0.3 - 1.4 A, 110-240 VAC, 1 Phase, Class 10, Finger Guard, Plug In...More

  • GENERAL ELECTRIC
  • NEMA, Overload Relay
  • Multiple product options available

    Multiple product options available

Overload Relay,Elec,Frame B,0.33-1.65A
Modules,Overload,IEC
  • SCHNEIDER ELECTRIC
  • Modules, Overload, IEC
  • Item # 5AB80
  • Mfr. Model # LUCB32FU
  • IEC Overload Module, Thermal Setting Range 8.0 - 32.0 A, 110-240 VAC, 3 Phase, Class 10, Finger Guard, Plug...More

Overload Relay,Dayton,23 - 32 Amp Range
  • DAYTON
  • Overload Relay, Dayton, 23 - 32 Amp Range
  • Item # 2UXR7
  • Mfr. Model # 2UXR7
  • Overload Relay, Thermal Setting Range 23 to 32 A, Height 3.70 In, Width 1.77 In, Depth 2.60 In, For Use With...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.