LRD380 - Thermal overload relay, TeSys Deca, 690VAC, 62 to 80A, 1NO+1NC, class 10A, EverLink BTR screw - Schneider Electric

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108,10 €

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Thermal overload relay, TeSys Deca, 690VAC, 62 to 80A, 1NO+1NC, class 10A, EverLink BTR screw - Schneider Electric

In cart

108,10 €

SPECIFICATIONS

Main

Device short name LRD

Range TeSys
TeSys Deca

thermal overload class Class 10A conforming to IEC 60947-4-1

Product Name TeSys LRD
TeSys Deca

[ui] rated insulation voltage Power circuit: 690 V conforming to IEC 60947-4-1
Power circuit: 600 V conforming to UL 60947-4-1
Power circuit: 600 V conforming to CSA C22.2 No 14

Relay application Motor protection

thermal protection adjustment range 62…80 A

Complementary

product compatibility LC1D80A

[ue] rated operational voltage 690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1

[ith] conventional thermal current 5 A for signalling circuit

Control type Red push-button: stop
Blue push-button: reset

Product certifications IEC
UL
CSA
CCC
EAC
DNV-GL
RMRS
EU-RO MR
UKCA

Handle front plate colour 70 mm

Product or component type Differential thermal overload relay

tightening torque Control circuit: 1.7 N.m - on screw clamp terminals
Power circuit: 5 N.m - on EverLink BTR screw connectors - cable 25 mm²
Power circuit: 8 N.m - on EverLink BTR screw connectors - cable 35 mm²

[uimp] rated impulse withstand voltage 6 kV

Auxiliary contact composition 1 NO + 1 NC

temperature compensation -20…60 °C

Connections - terminals Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible with cable end
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² solid
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible
Power circuit: EverLink BTR screw connectors 1 cable(s) 1…35 mm² flexible
Power circuit: direct terminal link on top

Associated fuse rating 4 A gG for signalling circuit
4 A BS for signalling circuit

Permissible current 0.95 A at 380 V AC-15 for signalling circuit
0.06 A at 440 V DC-13 for signalling circuit

width (w) 55 mm

mechanical robustness Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
Vibrations: 3 GN conforming to IEC 60068-2-6

network frequency 0...400 Hz

Colour Grey (SE GREY 6)

Flame retardance V1 conforming to UL 94

Net weight 0.375 kg

Mounting support Plate, with terminal block LAD96560 on top
Rail, with terminal block LAD96560 on top
Direct mounting under contactor

power dissipation per pole 4.8 W

depth 123 mm

Network type AC
DC

dielectric strength 1.89 kV at 50 Hz conforming to IEC 60947-1

Phase failure sensitivity Tripping current 130 % of Ir on two phase, the last one at 0

Tripping threshold 1.14 +/- 0.06 Ir conforming to IEC 60947-4-1

Environment

Ambient air temp for storage/transportation -60…70 °C

Climatic withstand conforming to IACS E10

ip degree of protection IP20 conforming to IEC 60529

ambient air temperature for operation -20…60 °C without derating conforming to IEC 60947-4-1

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