Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A
Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A

Schneider LRD350, TeSys LRD thermal overload relays - 37...5790 A - class 10A

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SKU
LRD350
Special Price ₹3,174.00 Regular Price ₹7,935.00
(18% GST Extra)
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  • Thermal overload relay, 50A/690V, range 37–50A, class 10A, protects 22kW@400V motors
  • Detects phase failure and load unbalance
  • Lockable transparent cover; connects via EverLink BTR or separate LAD96560 block
  • Dial, reset selector, test selector, buttons, flag, 2 aux contacts (1NO+1NC)
  • Certified (IEC, UL, CSA, CCC, EAC, Marine), Green Premium (RoHS/REACH)
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Main
RangeTeSys
Range of productTeSys Deca
Product nameTeSys LRD
TeSys Deca
Product or component typeDifferential thermal overload relay
Device short nameLRD
Relay applicationMotor protection
Product compatibility LC1D32
LC1D38
Network type DC
AC
Thermal overload class Class 10A conforming to IEC 60947-4-1
Thermal protection adjustment range 30…38 A
[Ui] rated insulation voltage Power circuit: 600 V conforming to CSA
Power circuit: 600 V conforming to UL
Power circuit: 690 V conforming to IEC 60947-4-1
Complementary
Network frequency0...400 Hz
Mounting supportPlate, with specific accessories
Rail, with specific accessories
Under contactor
Tripping threshold1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
Auxiliary contact composition1 NO + 1 NC
[Ith] conventional free air thermal current5 A for signalling circuit
Permissible current1.5 A at 240 V AC-15 for signalling circuit
0.1 A at 250 V DC-13 for signalling circuit
[Ue] rated operational voltage690 V AC 0...400 Hz for power circuit conforming to IEC 60947-4-1
Associated fuse rating4 A gG for signalling circuit
4 A BS for signalling circuit
[Uimp] rated impulse withstand voltage6 kV
Phase failure sensitivityTripping current 130 % of Ir on two phase, the last one at 0
Control typeRed push-button: stop
Blue push-button: reset
Temperature compensation-20…60 °C
Connections - terminalsControl circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible without cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² flexible with cable end
Control circuit: screw clamp terminals 2 cable(s) 1…2.5 mm² solid without cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² flexible without cable end
Power circuit: screw clamp terminals 1 cable(s) 1…6 mm² flexible with cable end
Power circuit: screw clamp terminals 1 cable(s) 1.5…10 mm² solid without cable end
Tightening torqueControl circuit: 1.7 N.m – screw clamp terminals
Power circuit: 2.5 N.m – screw clamp terminals
Height66 mm
Width45 mm
Depth70 mm

No specifications available for this product.

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