USA
Schneider Electric USA Website

Welcome to our website.

To view product availability in a specific country, select from the country list below. For Investor Relations, please visit our global site.

Select your location
View all TeSys LRD Overload Relays
Schneider Eletric LRD3253 Picture

LRD3253

Green premium brand logo
Schneider Eletric LRD3253 Picture
LRD3253
Green premium brand logo

TeSys LRD thermal overload relays - 17...25 A - class 10A

Show more characteristics
  • Product availability
    Non-Stock - Not normally stocked in distribution facility
  • Price*
    107.00 USD
Add to My Products Remove from My Products
The maximum number of products that can be compared is 4

  • Main
    range
    TeSys
    product name
    TeSys LRD
    product or component type
    Differential thermal overload relay
    device short name
    LRD
    relay application
    Motor protection
    product compatibility
    LC1D40A
    LC1D50A
    LC1D65A
    network type
    AC
    DC
    thermal protection adjustment range
    17…25 A
    [Ui] rated insulation voltage
    Power circuit 600 V CSA
    Power circuit 600 V UL
    Power circuit 690 V IEC 60947-4-1
    Complementary
    network frequency
    0...400 Hz
    mounting support
    Plate, with specific accessories
    Rail, with specific accessories
    Under contactor
    tripping threshold
    1.14 +/- 0.06 Ir IEC 60947-4-1
    [Ith] conventional free air thermal current
    5 A signalling circuit
    permissible current
    0.95 A 380 V AC-15 signalling circuit
    0.06 A 440 V DC-13 signalling circuit
    [Ue] rated operational voltage
    690 V AC 0...400 Hz
    [Uimp] rated impulse withstand voltage
    6 kV
    phase failure sensitivity
    Tripping current 130 % of Ir on two phase, the last one at 0
    control type
    Red push-button stop
    Blue push-button reset
    temperature compensation
    -4…140 °F (-20…60 °C)
    connections - terminals
    Power circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) flexible without cable end
    Power circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) flexible with cable end
    Power circuit EverLink BTR screw connectors 1 0.00…0.05 in² (1…35 mm²) solid without cable end
    Control circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) solid without cable end
    Control circuit spring terminals 1 0.00…0.00 in² (1…2.5 mm²) flexible without cable end
    tightening torque
    Power circuit 44.25 lbf.in (5 N.m) EverLink BTR screw connectors
    height
    2.76 in (70 mm)
    width
    2.17 in (55 mm)
    depth
    4.84 in (123 mm)
    net weight
    0.83 lb(US) (0.375 kg)
    Environment
    protective treatment
    TH IEC 60068
    IP degree of protection
    IP20 IEC 60529
    ambient air temperature for operation
    -4…140 °F (-20…60 °C) without derating IEC 60947-4-1
    ambient air temperature for storage
    -76…158 °F (-60…70 °C)
    flame retardance
    V1 UL 94
    mechanical robustness
    Shocks15 Gn for 11 ms IEC 60068-2-7
    Vibrations4 gn IEC 60068-2-6
    dielectric strength
    6 kV 50 Hz IEC 60255-5
    standards
    EN 60947-4-1
    IEC 60947-5-1
    CSA C22.2 No 14
    IEC 60947-4-1
    EN 60947-5-1
    ATEX D 94/9/CE
    UL 508
    product certifications
    GOST
    DNV
    BV
    GL
    LROS (Lloyds register of shipping)
    RINA
    ATEX INERIS
    CCC
    CSA
    UL
    Ordering and shipping details
    Category
    22347 - CONTACTOR,D-LINE,OVERLOADS-NEW
    Discount Schedule
    I12
    GTIN
    03389119215619
    Package weight(Lbs)
    0.42 kg (0.92 lb(US))
    Returnability
    No
    Country of origin
    FR
    Offer Sustainability
    Sustainable offer status
    Green Premium product
    California proposition 65
    WARNING: This product can expose you to chemicals including: Antimony oxide & Antimony trioxide which is known to the State of California to cause Carcinogen harm. For more information go to www.p65warnings.ca.gov
    REACh Regulation
    REACh free of SVHC
    Yes
    EU RoHS Directive
    Toxic heavy metal free
    Yes
    Mercury free
    Yes
    RoHS exemption information
    China RoHS Regulation
    Environmental Disclosure
    Circularity Profile
    Contractual warranty
    Warranty
    18 months
  • View more View less

    Documents

    Language
    • All Languages6
    • English7
    • Chinese4
    • French4
    • German4
    • Italian4
    • Portuguese4
    • Russian4
    • Spanish4
    CAD
    Format
    Size
    Date
    Add to My Documents
    CAD file (on TraceParts) for LRD3253: TeSys LRD thermal overload relays - 17...25 A - class 10A (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    CAD file (on TraceParts) for LRD3253: TeSys LRD thermal overload relays - 17...25 A - class 10A (Version 2.0)
    Description
    You will be redirected to the Traceparts website. Register for free or log in to your Traceparts account to download more than 15 different 2D or 3D CAD formats.
    TeSys LRD thermal overload relays (Version 1.0)
    Files in document
    stp
    304.2 KB
    pdf
    231.5 KB
    Size zip
    Size 535.7 KB
    Date 2/15/18
    Files in document
    stp
    304.2 KB
    pdf
    231.5 KB
    Instruction Sheet
    Format
    Size
    Date
    Add to My Documents
    LRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW (Version 04)
    Description
    LRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW - Instruction sheet
    Size pdf
    Size 3.3 MB
    Date 1/1/18
    Description
    LRD3.., LRD3..3, LRD3..L, LRD3..L3, LR3D3.., LR3D3..3 - Everlink 3-pole thermal overload relays 18.5 to 37 kW - Instruction sheet
    China RoHS declaration
    Format
    Size
    Date
    Add to My Documents
    LRD3253_ROHS_CHINA_DECLARATION
    Description
    LRD3253_ROHS_CHINA_DECLARATION
    Size pdf
    Size 195.3 KB
    Date 12/14/19
    Description
    LRD3253_ROHS_CHINA_DECLARATION
    EU RoHS Declaration
    Format
    Size
    Date
    Add to My Documents
    LRD3253_ROHS_DECLARATION
    Description
    LRD3253_ROHS_DECLARATION
    Size pdf
    Size 195.3 KB
    Date 12/14/19
    Description
    LRD3253_ROHS_DECLARATION
    REACh Declaration
    Format
    Size
    Date
    Add to My Documents
    LRD3253_REACH_DECLARATION
    Description
    LRD3253_REACH_DECLARATION
    Size pdf
    Size 195.3 KB
    Date 12/14/19
    Description
    LRD3253_REACH_DECLARATION
  • Technical FAQs

    No results found.
    Unfortunately, related FAQs are unavailable due to temporary technical issues. Please try again later.
Compare products: /