Skip Content

Want to pay an invoice? Please call us at 1-800-GRAINGER (1-800-472-4643).

Filter Results By

Branch Availability
Item
For Use With
Trip Class
Sensing Method
Features
Number of Poles
Brand
Price
Shop By
Ratings

IEC Overload Relays

107 Results Found that Include 366 Products

Results per page:  16 | 32 | 48
Overload Relay, Trip Class: 10, Current Range: 4.00&#x
Overload Relay, Trip Class: 10, Current Range: 2.60&#x
  • Overload Relay, Trip Class: 10, Current Range: 2.60 to 3.70A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 2.60 to 3.70A, Number of Poles: 3
  • Overload Relay, Current Range 2.60 to 3.70A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.56 In., Depth 2.28 In., Width 1.77 In., Standards UL File/CCN E164353 / NKCR, CSA LR43364 3211 03, IEC 60947, CE, RoHS

  • Item # 6B190
  • Mfr. Model # LR2K0310
  • Overload Relay, Current Range 2.60 to 3.70A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 5.50&#x
Overload Relay, Trip Class: 10, Current Range: 1.00&#x
  • Overload Relay, Trip Class: 10, Current Range: 1.00 to 1.60A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 1.00 to 1.60A, Number of Poles: 3
  • Overload Relay, Current Range 1.00 to 1.60A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA42
  • Mfr. Model # LRD06
  • Overload Relay, Current Range 1.00 to 1.60A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 12.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 12.0 to 18.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 12.0 to 18.0A, Number of Poles: 3
  • Overload Relay, Current Range 12.0 to 18.0A, For Use With LC1D18 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA11
  • Mfr. Model # LRD21
  • Overload Relay, Current Range 12.0 to 18.0A, For Use With LC1D18 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 1.60&#x
  • Overload Relay, Trip Class: 10, Current Range: 1.60 to 2.50A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 1.60 to 2.50A, Number of Poles: 3
  • Overload Relay, Current Range 1.60 to 2.50A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA43
  • Mfr. Model # LRD07
  • Overload Relay, Current Range 1.60 to 2.50A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 23.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 23.0 to 32.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 23.0 to 32.0A, Number of Poles: 3
  • Overload Relay, Current Range 23.0 to 32.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct Mounting to LC1 with Ever Link Terminations D40A-D65A, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 4.84 In., Depth 4.84 In., Width 2.16 In., Separate Mounting Yes, Kit Required for Retrofit Mtg. No, Standards UL, CSA, IEC, ATEX D 94/9/CE

  • Item # 6KYC5
  • Mfr. Model # LRD332
  • Overload Relay, Current Range 23.0 to 32.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct...More

Overload Relay, Trip Class: 10, Current Range: 2.50&#x
Overload Relay, Trip Class: 10, Current Range: 9.00&#x
  • Overload Relay, Trip Class: 10, Current Range: 9.00 to 13.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 9.00 to 13.0A, Number of Poles: 3
  • Overload Relay, Current Range 9.00 to 13.0A, For Use With LC1D12 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA10
  • Mfr. Model # LRD16
  • Overload Relay, Current Range 9.00 to 13.0A, For Use With LC1D12 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 23.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 23.0 to 32.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 23.0 to 32.0A, Number of Poles: 3
  • Overload Relay, Current Range 23.0 to 32.0A, For Use With LC1D25 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA13
  • Mfr. Model # LRD32
  • Overload Relay, Current Range 23.0 to 32.0A, For Use With LC1D25 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 0.23&#x
  • Overload Relay, Trip Class: 10, Current Range: 0.23 to 0.36A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 0.23 to 0.36A, Number of Poles: 3
  • Overload Relay, Current Range 0.23 to 0.36A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.56 In., Depth 2.28 In., Width 1.77 In., Standards UL File/CCN E164353 / NKCR, CSA LR43364 3211 03, IEC 60947, CE, RoHS

  • Item # 6B184
  • Mfr. Model # LR2K0303
  • Overload Relay, Current Range 0.23 to 0.36A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 0.16&#x
  • Overload Relay, Trip Class: 10, Current Range: 0.16 to 0.25A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 0.16 to 0.25A, Number of Poles: 3
  • Overload Relay, Current Range 0.16 to 0.25A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA38
  • Mfr. Model # LRD02
  • Overload Relay, Current Range 0.16 to 0.25A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

  • 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

  • TM

    Grainger Choice

  • 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

Overload Relay, Trip Class: 10, Current Range: 7.00&#x
  • Overload Relay, Trip Class: 10, Current Range: 7.00 to 10.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 7.00 to 10.0A, Number of Poles: 3
  • Overload Relay, Current Range 7.00 to 10.0A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3DY99
  • Mfr. Model # LRD14
  • Overload Relay, Current Range 7.00 to 10.0A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 63.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 63.0 to 80.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 63.0 to 80.0A, Number of Poles: 3
  • Overload Relay, Current Range 63.0 to 80.0A, For Use With LC1D65 thru LC1D80 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 4.84 In., Depth 4.76 In., Width 2.95 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3DE31
  • Mfr. Model # LRD3363
  • Overload Relay, Current Range 63.0 to 80.0A, For Use With LC1D65 thru LC1D80 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 0.40&#x
  • Overload Relay, Trip Class: 10, Current Range: 0.40 to 0.63A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 0.40 to 0.63A, Number of Poles: 3
  • Overload Relay, Current Range 0.40 to 0.63A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA40
  • Mfr. Model # LRD04
  • Overload Relay, Current Range 0.40 to 0.63A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 8.00&#x
  • Overload Relay, Trip Class: 10, Current Range: 8.00 to 11.5A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 8.00 to 11.5A, Number of Poles: 3
  • Overload Relay, Current Range 8.00 to 11.5A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.56 In., Depth 2.28 In., Width 1.77 In., Standards UL File/CCN E164353 / NKCR, CSA LR43364 3211 03, IEC 60947, CE, RoHS

  • Item # 6B451
  • Mfr. Model # LR2K0316
  • Overload Relay, Current Range 8.00 to 11.5A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 37.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 37.0 to 50.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 37.0 to 50.0A, Number of Poles: 3
  • Overload Relay, Current Range 37.0 to 50.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct Mounting to LC1 with Ever Link Terminations D40A-D65A, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.76 In., Depth 4.84 In., Width 2.17 In., Separate Mounting Yes, Kit Required for Retrofit Mtg. No, Standards UL, CSA, IEC, ATEX D 94/9/CE

  • Item # 6KYC7
  • Mfr. Model # LRD350
  • Overload Relay, Current Range 37.0 to 50.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct...More

Overload Relay, Trip Class: 10, Current Range: 23.0&#x
Overload Relay, Trip Class: 10, Current Range: 5.50&#x
  • Overload Relay, Trip Class: 10, Current Range: 5.50 to 8.00A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 5.50 to 8.00A, Number of Poles: 3
  • Overload Relay, Current Range 5.50 to 8.00A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.56 In., Depth 2.28 In., Width 1.77 In., Standards UL File/CCN E164353 / NKCR, CSA LR43364 3211 03, IEC 60947, CE, RoHS

  • Item # 6B192
  • Mfr. Model # LR2K0314
  • Overload Relay, Current Range 5.50 to 8.00A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 1.80&#x
  • Overload Relay, Trip Class: 10, Current Range: 1.80 to 2.60A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 1.80 to 2.60A, Number of Poles: 3
  • Overload Relay, Current Range 1.80 to 2.60A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.56 In., Depth 2.28 In., Width 1.77 In., Standards UL File/CCN E164353 / NKCR, CSA LR43364 3211 03, IEC 60947, CE, RoHS

  • Item # 6B189
  • Mfr. Model # LR2K0308
  • Overload Relay, Current Range 1.80 to 2.60A, For Use With TeSys K AC or DC IEC Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 55.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 55.0 to 70.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 55.0 to 70.0A, Number of Poles: 3
  • Overload Relay, Current Range 55.0 to 70.0A, For Use With LC1D65 thru LC1D80 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 4.84 In., Depth 4.76 In., Width 2.95 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3DE30
  • Mfr. Model # LRD3361
  • Overload Relay, Current Range 55.0 to 70.0A, For Use With LC1D65 thru LC1D80 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 0.25&#x
  • Overload Relay, Trip Class: 10, Current Range: 0.25 to 0.40A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 0.25 to 0.40A, Number of Poles: 3
  • Overload Relay, Current Range 0.25 to 0.40A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA39
  • Mfr. Model # LRD03
  • Overload Relay, Current Range 0.25 to 0.40A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 0.63&#x
  • Overload Relay, Trip Class: 10, Current Range: 0.63 to 1.00A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 0.63 to 1.00A, Number of Poles: 3
  • Overload Relay, Current Range 0.63 to 1.00A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA41
  • Mfr. Model # LRD05
  • Overload Relay, Current Range 0.63 to 1.00A, For Use With LC1D09 thru LC1D32 Contactor, Trip Class 10,...More

Overload Relay, Trip Class: 10, Current Range: 48.0&#x
Overload Relay, Trip Class: 10, Current Range: 48.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 48.0 to 65.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 48.0 to 65.0A, Number of Poles: 3
  • Overload Relay, Current Range 48.0 to 65.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct Mounting to LC1 with Ever Link Terminations D40A-D65A, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 2.76 In., Depth 4.84 In., Width 2.17 In., Separate Mounting Yes, Kit Required for Retrofit Mtg. No, Standards UL, CSA, IEC, ATEX D 94/9/CE

  • Item # 6KYC8
  • Mfr. Model # LRD365
  • Overload Relay, Current Range 48.0 to 65.0A, For Use With TeSys D LC1D40A thru LC1D65A Contactors, Direct...More

Overload Relay, Trip Class: 10, Current Range: 37.0&#x
Overload Relay, Trip Class: 10, Current Range: 30.0&#x
Overload Relay, Trip Class: 10, Current Range: 16.0&#x
  • Overload Relay, Trip Class: 10, Current Range: 16.0 to 24.0A, Number of Poles: 3 Overload Relay, Trip Class: 10, Current Range: 16.0 to 24.0A, Number of Poles: 3
  • Overload Relay, Current Range 16.0 to 24.0A, For Use With LC1D25 thru LC1D32 Contactor, Trip Class 10, Sensing Method Bimetallic, Features Single Phase Sensitivity, Differential, Number of Poles 3, Height 3.62 In., Depth 2.75 In., Width 1.77 In., Standards UL, CSA, ATEX D 94/9/CE, GOST

  • Item # 3EA12
  • Mfr. Model # LRD22
  • Overload Relay, Current Range 16.0 to 24.0A, For Use With LC1D25 thru LC1D32 Contactor, Trip Class 10,...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