RS Better World

Schneider Electric, TeSys Thermal Overload Relay 1 NO/1 NC, 63A, 80 A F.L.C, 80A Contact Rating, 37 kW, 6kV 3

RS Stock No.:: 187-188
Mfr. Part No.:: LR2D3563
Manufacturer:: Schneider Electric

Schneider Electric, TeSys Thermal Overload Relay 1 NO/1 NC, 63A, 80 A F.L.C, 80A Contact Rating, 37 kW, 6kV 3

Subtotal (1 unit)*

SGD371.70

(exc. GST)

SGD405.15

(inc. GST)

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Shipping from 21 September 2026

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Units	Per unit
1 +	SGD371.70

*price indicative

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RS Stock No.:: 187-188
Mfr. Part No.:: LR2D3563
Manufacturer:: Schneider Electric

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	Product Type	Thermal Overload Relay
	FLC Motor Rating	63, 80A
	Relay Contact Current	80A
	Series	TeSys
	Mount Type	DIN Rail
	Power Rating	37kW
	Pole and Throw Configuration	3
	Normal State Configuration	1 NO/1 NC
	Terminal Type	Screw Clamp
	Reset Method	Automatic & Manual
	IP Rating	IP20
	Width	75mm
	Minimum Operating Temperature	-20°C
	Adjustable Current Range	63 → 80 A
	Number of Auxiliary Contacts	2
	Contact Voltage	1kV ac
	Maximum Operating Temperature	60°C
	Length	121mm
	Standards/Approvals	CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1
	Depth	100mm
	Better World Claim	Designed for Disassembly
	Better World Product	Yes
	Supply Voltage	1000V ac
	Control Voltage	6kV

	Select all
	Brand Schneider Electric
	Product Type Thermal Overload Relay
	FLC Motor Rating 63, 80A
	Relay Contact Current 80A
	Series TeSys
	Mount Type DIN Rail
	Power Rating 37kW
	Pole and Throw Configuration 3
	Normal State Configuration 1 NO/1 NC
	Terminal Type Screw Clamp
	Reset Method Automatic & Manual
	IP Rating IP20
	Width 75mm
	Minimum Operating Temperature -20°C
	Adjustable Current Range 63 → 80 A
	Number of Auxiliary Contacts 2
	Contact Voltage 1kV ac
	Maximum Operating Temperature 60°C
	Length 121mm
	Standards/Approvals CSA C22.2 No 60947-4-1, CSA C22.2 No 60947-5-1, EN/IEC 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, UL 60947-5-1
	Depth 100mm
	Better World Claim Designed for Disassembly
	Better World Product Yes
	Supply Voltage 1000V ac
	Control Voltage 6kV

RoHS Status: Exempt

Schneider Electric LRD Series Thermal Overload Relay, 63 to 80A FLC Motor Rating, 80A Contact Current Rating - LR2D3563

This thermal overload relay is designed to provide reliable motor protection within the 63 to 80 A range. Part of the TeSys product line, it offers a compact DIN rail mounting solution with dimensions of 75mm in width, 121mm in length, and 100mm in depth. The device ensures efficient thermal regulation and is suitable for a variety of industrial applications.

Features & Benefits

• Automatic reset feature enhances operational reliability

• 3 Pole configuration ensures effective motor protection

• Dual auxiliary contacts support diverse circuit configurations

• Wide temperature range of -20 to +60 °C for varied environments

• Screw terminal design simplifies installation and connectivity

Applications

• Used for safeguarding three-phase motors in industrial settings

• Used for combination with LC1D80 and LC1D95 contactors

• Suitable for installation in environments requiring robust performance

• Used in automation systems where precise thermal monitoring is essential

How does this relay adjust thermally to different operating conditions?

The thermal overload relay features an adjustment range of 63 to 80 A, allowing users to set the appropriate threshold for their specific motor protection needs. This ensures optimal performance under varying loads.

Is this relay compatible with DC network types?

Yes, this thermal overload relay is designed for compatibility with both AC and DC network types, accommodating a diverse range of applications.

What measures are in place for phase failure sensitivity?

The relay is equipped with a tripping current feature that activates at 130% of the rated operational current on two phases, ensuring prompt response to potential motor issues.