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TeSys LRD thermal overload relays - 0.4...0.63 A - class 10A

Mfr. Part No.:

LRD04

APT Stock No.:

SE-LRD04

Brand:

Schneider Electric

Thermal protection adjustment range:
0.1…0.16 A0.16…0.25 A0.25…0.4 A0.4…0.63 A0.63…1 A1…1.6 A1.6…2.5 A2.5…4 A4…6 A5.5…8 A7…10 A9…13 A12…18 A16…24 A23…32 A30…38 A

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Subtotal (1 unit)**

GHS 389.31

(Exc. VAT)

GHS 474.57

(Inc. VAT)

Available For Order

* Delivery dates may change based on your quantity and address.

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Return policy

Enjoy peace of mind with our 7-day return policy for used items, provided they are returned in their original packaging.

Tesys Deca thermal overload relays are designed to protect a.c. circuits and motors against overloads.

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Description

TeSys LRD thermal overload relay, 0.63A/690V, thermal setting range 0.4-0.63A, tripping class 10A, for protection of 3-phase motors 0.12-0.18kW@400V. Differential device with phase failure (loss). It provides a thermal adjustement dial, a manual-automatic reset selector, a test selector for simulation of a tripping, reset and stop buttons, a flag indicator and 2 auxiliary contacts 1NO+1NC for fault signalling. Settings are protected by a transparent cover lockable by sealing. Connection by screw clamp terminals, it connects directly to the bottom terminals of 3-pole contactors LC1D09-D38. Mounting on DIN rail or screw fixing, separated from the contactor, with use of a terminal block LAD7B106 (to be ordered separately). Multi standards certified (IEC, UL, CSA, CCC, EAC, ATEX, Marine).

Compatible products

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Auxiliaries (2)

Specifications

Main
Range
TeSys
TeSys Deca
product name
TeSys LRD
TeSys Deca
Product or component type
Differential thermal overload relay
Device short name
LRD
Relay application
Motor protection
Product compatibility
LC1D25
LC1D38
LC1D32
LC1D18
LC1D12
LC1D09
Network type
AC
DC
Thermal overload class
Class 10A conforming to IEC 60947-4-1
Thermal protection adjustment range
0.4…0.63 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 frequency
0...400 Hz
Mounting support
Plate, with specific accessories
Rail, with specific accessories
Under contactor
Tripping threshold
1.14 +/- 0.06 Ir conforming to IEC 60947-4-1
Auxiliary contact composition
1 NO + 1 NC
[Ith] conventional free air thermal current
5 A for signalling circuit
Permissible current
3 A at 120 V AC-15 for signalling circuit
0.22 A at 125 V DC-13 for signalling circuit
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