Schneider Electric TeSys™ LRD Differential Thermal Overload Relay, 37 to 50 A
Overload Relays
546936
MFG #: LR2D3557
Schneider Electric
174.30000
/ ea
- Alternate Catalog Number: LR2D3557
- Application: Motor protection;LC1D80;LC1D95
- ARRA Compliant: N
- Buy American Compliant: N
- Catalog Number: LR2D3557
- Contact Configuration: 1 NO + 1 NC
- Country of Origin: MX
- Currency: USD
- Dimensions: 100 mm H x 75 mm W x 121 mm D
- Enclosure Type: IP20
- EU RoHS Indicator: Y
- Frequency Rating: 0 to 400 Hz
- Full Load Current Range: 37 to 50 A
- Gross Volume Per Pack: 48.08
- Gross Volume per Pack Metric: 787.89
- Gross Volume UOM: CI
- Gross Volume UOM Metric: cm3
- Gross Weight Per Pack: 1.1500 lb
- Gross Weight per Pack Metric: 522.00
- Gross Weight UOM Metric: g
- Harmonization Tariff Schedule Code: 8536490075
- Height: 8.5000 in
- Height [Metric]: 8.5000 cm
- Insulation: POWER CIRCUIT 600 V CSA-POWER CIRCUIT 600 V UL-POWER CIRCUIT 690 V IEC 60947-4-1
- Item Group: 22347
- Length: 11.8000 in
- Length [Metric]: 11.8000 cm
- Material Composition Declaration: https://checkaproduct.se.com/DistantRequestDispatcher.aspx?action=export&pid=639772&lang=en-us
- Maximum Motor Voltage: 600VAC
- Mounting: DIRECT OR STANDALONE
- Mounting Type: DIN Rail/Surface
- Number Of Poles: 3
- Operating Temperature: -20C TO 60C
- Reset Type: Manual
- Returnable: Y
- Series: TeSys™ LRD
- Size: 4.76 in
- Standard: UL LISTED - CSA CERTIFIED - CE MARKED
- Standards: UL 508CSA C22.2IEC/EN 60947-4-1IEC/EN 60947-5-1
- Sub Brand: TESYS LRD
- Substitute Product Catalog Number: XB5AA86102
- Temperature Rating: -20 to 60 °C
- Temperature Trip Range: 37…50 A
- Terminal Type: Screw/Clamp
- Trip Type: THERMAL - AMBIENT COMPENSATED BI-METALLIC/DIFFERENTIAL CLASS 20 WITH SINGLE PHASE SENS.
- Type: Bi-Metallic Differential
- UNSPSC: 39122330
- UPC 11: 78590125849
- UPC 12: 785901258490
- Warranty Description: Contractual Warranty:18 months
- Width: 7.8000 in
- Width [Metric]: 7.8000 cm
- Stock Status: NONSTOCK
- Brand: Schneider Electric
- Manufacturer: Schneider Electric
- Amperage Rating: 37 to 50 A
- Contact Form: 1NO-1NC
Schneider Electric LR2D3557 BIMETALLIC OVERLOAD RELAY 575VAC 50A IEC,-20C to 60C,1NO and 1NC,3,37A to 50A,37A to 50A,600VAC,<=400Hz,D40+D80,Direct or Standalone,IEC Bimetal overload relay, class 20 with single phase sensitivity 37-50A,Manual,Overload Relay,TeSys,TeSys D contactors or Standalone.,Thermal - Ambient Compensated Bi-Metallic/Differential Class 20 with Single Phase Sens.,UL Listed - CSA Certified - CE Marked
- 360 Degree View URL - 360(360 Degree View URL)
- 360 Degree View URL - index.html?pid=11003&id=8108583360Den&ext=webp(360 Degree View URL)
- Brochure URL - 11003_9PT1LU7VOI5CXNW3.pdf(Brochure URL)
- Catalog URL - Square_D_LR2D3557_Catalog.pdf(Catalog URL)
- Computer~Aided [CAD|BIM] Model URL - files?p_enDocType=CAD&p_File_Name=E0201701-01.dwg(Computer~Aided [CAD|BIM] Model URL)
- Install Instructions 1 URL - 11003_KCR4TNW1U3Y8JFPE.pdf(Install Instructions 1 URL)
- Line Drawing URL(Line Drawing URL)
- Seller Home Page URL - us(Seller Home Page URL)
- Service Manual URL - 11003_DX36T5JHWO21QZBI.pdf(Service Manual URL)
- Service Manual URL - 11003_LEG6NIJ09B81WDMF.pdf(Service Manual URL)
- User Manual URL - 11003_4MXOF1NY9KUP285W.pdf(User Manual URL)
- Tech Drawing URL - 11003_X3C0OA91QLMD7BWH.zip(Tech Drawing URL)
- Spec Sheet URL - 11003_GRK3E195ZA02PH6D.pdf(Spec Sheet URL)
- Tech Drawing URL - 11003_GBO6N97XFMU8IH02.zip(Tech Drawing URL)
- Video - https://www.youtube.com/embed/RDSY92nZ3jE(Video)
- User Manual URL - 11003_6R253TVSB9XPYFM4.pdf(User Manual URL)
- Spec Sheet 1 URL - Square_D_LR2D3557_Data_Sheet.pdf(Spec Sheet 1 URL)
- Applications
- Features
| Motor protection;LC1D80;LC1D95 |
| IEC BIMETAL OVERLOAD RELAY, CLASS 20 WITH SINGLE PHASE SENSITIVITY 37-50A |
| 37 to 50 A motor FLA |
| Class 20 trip class |
| For use with LC1 D80 and D95 contactor |
| 5 A conventional thermal current |
| 600 VAC |