LRD083 | TeSys THEMRAL OLR 2.5-4.0A CL10A SPRIN – Schneider Electric

Name: LRD083 | TeSys THEMRAL OLR 2.5-4.0A CL10A SPRIN - Schneider Electric - myelectric.in
Brand: Schneider Electric
SKU: LRD083
Price: 10768.50 INR
Availability: BackOrder

SKU: LRD083

Original price was: ₹23,930.00.Current price is: ₹10,768.50. Excl. GST

Dispatch By : 7 Weeks

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Sourced through authorised channels, the Schneider Electric LRD083 electrical component from the TeSys range delivers dependable performance for industrial, commercial, and infrastructure applications. Key ratings include 2.5–4.0 A, 690 V AC 0…400 Hz for power circuit, IP20. myelectric.in stocks the LRD083 | TeSys THEMRAL OLR 2.5-4.0A CL10A SPRIN for contractors, panel builders, and project buyers — buy online with GST invoice, or request a bulk quote for domestic supply and export to UAE, Singapore, UK, USA, Sri Lanka and more.

📋 Technical Specifications

Product
Brand	Schneider Electric
Part Number / SKU	LRD083
Category	Electrical Component
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	LC1D09 LC1D18 LC1D25 LC1D38 LC1D12 LC1D32
Network type	AC DC
Thermal overload class	Class 10A conforming to IEC 60947-4-1
Thermal protection adjustment range	2.5…4 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
[Ue] rated operational voltage	690 V AC 0…400 Hz for power circuit conforming to IEC 60947-4-1
Associated fuse rating	4 A gG for signalling circuit 4 A BS for signalling circuit
[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	-20…60 °C
Connections – terminals	Control circuit: spring terminals 1 cable(s) 1…2.5 mm² solid without cable end Control circuit: spring terminals 1 cable(s) 1…2.5 mm² flexible without cable end Power circuit: spring terminals 1 cable(s) 1.5…4 mm² flexible without cable end Power circuit: spring terminals 1 cable(s) 1.5…4 mm² flexible with cable end
Height	93 mm
Width	45 mm
Depth	72 mm
Product weight	0.14 kg
Environment
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
Ambient air temperature for storage	-60…70 °C
Flame retardance	V1 conforming to UL 94
Mechanical robustness	Vibrations: 6 Gn conforming to IEC 60068-2-6 Shocks: 15 Gn for 11 ms conforming to IEC 60068-2-7
Dielectric strength	1.89 kV at 50 Hz conforming to IEC 60947-1
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 EN 50495
Product certifications	IEC UL CSA CCC EAC BV RINA DNV-GL LROS (Lloyds register of shipping) ATEX INERIS UKCA
Packing Units
Unit Type of Package 1	PCE
Number of Units in Package 1	1
Package 1 Height	5.5 cm
Package 1 Width	8 cm
Package 1 Length	10 cm
Package 1 Weight	190 g
Unit Type of Package 2	S02
Number of Units in Package 2	23
Package 2 Height	15 cm
Package 2 Width	30 cm
Package 2 Length	40 cm
Package 2 Weight	4.69 kg
Contractual warranty
Warranty (in months)	18

⚡ Key Features

2.5–4.0 A current rating — confirmed from product specifications; size wiring and terminals to match or exceed this value.
Manufactured to IS/IEC 60947, IS 8828 (MCBs), IS 13947, IEC 61439 (DBs) — complies with Indian BIS and IEC international safety standards.
BIS certified, CE marked, RoHS compliant — meets Indian regulatory requirements for use in government, commercial, and industrial electrical installations.
Genuine authorised Schneider Electric product — sourced directly from the official distribution network with full manufacturer traceability and warranty.
GST invoice provided for India orders — valid for corporate procurement, government project orders, and public tender supply via myelectric.in.
Worldwide export available — UAE, Singapore, UK, USA, Sri Lanka & more. Contact +91 94814 00316 for bulk pricing and international shipping.

❓ Frequently Asked Questions

Q: What is the significance of the 2.5–4.0 A rating on the LRD083?

A: The 2.5–4.0 A rating is the device’s maximum continuous current carrying capacity under specified conditions (typically 40°C ambient). For circuit design, use 80% of this value as the design current to allow for derating due to grouping, temperature, and future load growth.