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Schneider Electric LR3D365

Schneider LR3D365 TeSys Deca overload relay, 65 A FLA, Class 10

MPNLR3D365
Obsolete

Schneider Electric TeSys Deca LR3D365 overload relay, 3-pole, IEC, 65 A FLA, Class 10, 1 NO + 1 NC auxiliary contacts, automatic/manual reset, screw clamp terminals, IP2X, 690 V supply voltage.

$49.53Ref. price · indicative, final on quote
Schneider Electric LR3D365 datasheet (PDF)
Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

LR3D365 key specifications
ParameterValue
Control typeRed push-button stop Blue push-button reset
Network typeDC AC
Product or component typeNon differential thermal overload relay
Climatic withstandIACS E10
VoltagePower circuit 600 V CSA Power circuit 600 V UL Power circuit 690 V IEC 60947-4-1
[Ue] rated operational voltage690 V AC 0...400 Hz power circuit IEC 60947-4-1
[Uimp] rated impulse withstand voltage6 kV
Permissible current0.95 A 380 V AC-15 signalling circuit 0.06 A 440 V DC-13 signalling circuit
[Ith] conventional free air thermal current5 A signalling circuit
Network frequency0...400 Hz
Phase failure sensitivityTripping current 130 % of Ir on two phase, the last one at 0
IP degree of protectionIP20 conforming to IEC 60529

All specifications

LR3D365 additional specifications
ParameterValue
Mounting supportPlate, with specific accessories Rail, with specific accessories Under contactor
Connections - terminalsControl circuit screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²) flexible without cable end Control circuit screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²) flexible with cable end Control circuit screw clamp terminals 2 0.002...0.004 in² (1...2.5 mm²) solid without cable end Power circuit EverLink BTR screw connectors 1 0.002...0.05 in² (1...35 mm²) flexible without cable end Power circuit EverLink BTR screw connectors 1 0.002...0.05 in² (1...35 mm²) flexible with cable end Power circuit EverLink BTR screw connectors 1 0.002...0.05 in² (1...35 mm²) solid without cable end
Depth4.8 in (123 mm)
Width2.2 in (55 mm)
Height2.8 in (70 mm)
StandardsEN/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
RangeTeSys TeSys Deca
CategoryUS10I1222347
Flame retardanceV1 conforming to UL 94
Device short nameLR3D
Relay applicationMotor protection
Tightening torqueControl circuit 15.05 lbf.in (1.7 N.m) screw clamp terminals Power circuit 44.3 lbf.in (5 N.m) EverLink BTR screw connectors
Tripping threshold1.14 +/- 0.06 Ir IEC 60947-4-1
Dielectric strength1.89 kV 50 Hz IEC 60947-1
Mechanical robustnessShocks15 Gn for 11 ms IEC 60068-2-7 Vibrations4 gn IEC 60068-2-6
Associated fuse rating4 A gG for signalling circuit 4 A BS for signalling circuit
Thermal overload classClass 10A IEC 60947-4-1
Temperature compensation-4...140 °F (-20...60 °C)
Auxiliary contact composition1 NO + 1 NC
Ambient air temperature for storage-76...158 °F (-60...70 °C)
Thermal protection adjustment range48...65 A
Ambient air temperature for operation-4...140 °F (-20...60 °C) without derating IEC 60947-4-1

Product details

Overview

The LR3D365 is a Schneider TeSys Deca overload relay rated for motor protection at 65 A FLA in a 3-pole IEC configuration, with Class 10 trip curve and automatic or manual reset. It carries 1 NO + 1 NC auxiliary contacts, mounts under TeSys Deca contactors (LC1D50A, LC1D65A), and accepts supply up to 690 V with a 6000 V impulse withstand.

Integration

Power circuit terminals torque to 44.3 lbf.in (5 N.m) using EverLink BTR screw connectors; control circuit terminals torque to 15.05 lbf.in (1.7 N.m). Mounting options include plate, rail, or under-contactor with specific accessories.

MPN
LR3D365