Square D LR3D21
SKU: CS4811744MPN: LR3D21
Thermal overload relay, TeSys Deca, 690VAC, 12 to 18A, 1NO+1NC, class 10A, for D18…D38 unbalanced loads

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Product Details
BIMETALLIC OVERLOAD 600V
Attributes
| Ambient Air Temperature For Storage | -60-70 °C |
| Auxiliary Contact Composition | 1 NO + 1 NC |
| Device Short Name | LR3D |
| Network Frequency | 0…400 Hz |
| Network Type | DC# #AC |
| Product Certifications | IEC# #UL# #CSA# #CCC# #EAC# #BV# #RINA# #DNV-GL# #LROS (Lloyds register of shipping)# #ATEX INERIS# #UKCA |
| Product Compatibility | LC1D18# #LC1D32# #LC1D25# #LC1D38 |
| Product Name | TeSys LRD# #TeSys Deca |
| Product Or Component Type | non differential thermal overload relay |
| Range | TeSys# #TeSys Deca |
| Relay Application | motor protection |
| Standards | EN/IEC 60947-4-1# #EN/IEC 60947-5-1# #UL 60947-4-1# #UL 60947-5-1# #CSA C22.2 No 60947-4-1# #CSA C22.2 No 60947-5-1# #GB/T 14048.4# #GB/T 14048.5# #EN 50495 |
| Temperature Compensation | -20-60 °C |
| Thermal Protection Adjustment Range | 12-18 A |
Specifications
| SKU | CS4811744 |
|---|---|
| MPN | LR3D21 |



