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Schneider Electric, LRD Thermal Overload Relay 1 NO/1 NC, 48A, 65 A F.L.C, 65A Contact Rating, 30 kW, 6kV 3

RS Stock No.:: 394-9267
Mfr. Part No.:: LRD3359
Brand:: Schneider Electric

Schneider Electric, LRD Thermal Overload Relay 1 NO/1 NC, 48A, 65 A F.L.C, 65A Contact Rating, 30 kW, 6kV 3

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£120.71

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£144.85

(inc. VAT)

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RS Stock No.:: 394-9267
Mfr. Part No.:: LRD3359
Brand:: Schneider Electric

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	FLC Motor Rating	48, 65A
	Product Type	Thermal Overload Relay
	Relay Contact Current	65A
	Series	LRD
	Mount Type	Direct
	Pole and Throw Configuration	3
	Power Rating	30kW
	Terminal Type	Screw
	Normal State Configuration	1 NO/1 NC
	Reset Method	Automatic & Manual
	IP Rating	IP20
	Width	55mm
	Minimum Operating Temperature	-20°C
	Number of Auxiliary Contacts	2
	Adjustable Current Range	48 to 65 A
	Length	115mm
	Contact Voltage	690V ac
	Maximum Operating Temperature	60°C
	Standards/Approvals	EC Approved, EAC Approved, DNV-GL Approved, CSA C22.2 No 60947-5-1, CSA Approved, CSA C22.2 No 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, EN/IEC 60947-4-1, UL 60947-5-1, UL Approved
	Depth	81mm
	Better World Product	Yes
	Better World Claim	Designed for Disassembly
	Supply Voltage	1kV
	Control Voltage	6kV

	Select all
	Brand Schneider Electric
	FLC Motor Rating 48, 65A
	Product Type Thermal Overload Relay
	Relay Contact Current 65A
	Series LRD
	Mount Type Direct
	Pole and Throw Configuration 3
	Power Rating 30kW
	Terminal Type Screw
	Normal State Configuration 1 NO/1 NC
	Reset Method Automatic & Manual
	IP Rating IP20
	Width 55mm
	Minimum Operating Temperature -20°C
	Number of Auxiliary Contacts 2
	Adjustable Current Range 48 to 65 A
	Length 115mm
	Contact Voltage 690V ac
	Maximum Operating Temperature 60°C
	Standards/Approvals EC Approved, EAC Approved, DNV-GL Approved, CSA C22.2 No 60947-5-1, CSA Approved, CSA C22.2 No 60947-4-1, EN/IEC 60947-5-1, UL 60947-4-1, EN/IEC 60947-4-1, UL 60947-5-1, UL Approved
	Depth 81mm
	Better World Product Yes
	Better World Claim Designed for Disassembly
	Supply Voltage 1kV
	Control Voltage 6kV

RoHS Status: Exempt

COO (Country of Origin):: FR

Schneider Electric LRD Series Thermal Overload Relay, 48 to 65A FLC Motor Rating, 65A Contact Current Rating - LRD3359

This thermal overload relay is designed for effective motor protection. Offering an adjustable thermal protection range of 48 to 65A, it ensures reliability in various industrial applications. The relay features a compact design with dimensions of 70mm x 81mm x 115mm, making it suitable for direct contactor mounting.

Features & Benefits

• Provides automatic and manual reset options for convenience

• Capable of withstanding temperatures of up to 60°C

• Complies with IEC standards for robust thermal protection

• Equipped with a contact current rating of 65A

• Utilises screw terminals for secure and versatile connections

• Incorporates dual auxiliary contacts for enhanced functionality

Applications

• Designed for the protection of AC and DC motor circuits

• Utilised in conjunction with LC1D80 and LC1D95 contactors

• Suitable for use in environments with varying temperatures

What insulation voltage does this device support?

It supports a rated insulation voltage of 1000 V for the power circuit, ensuring compatibility with various industrial applications.

How does the relay respond to phase failure?

In the event of a two-phase failure, it trips the circuit at a sensitivity threshold of 130% of the rated current, providing essential motor protection.

What are the implications of its temperature compensation feature?

The relay operates effectively within a temperature range of -20 to +60°C without derating, making it versatile for different environments.

How can the device be mounted?

It can be mounted on a plate, rail, or directly under a contactor, allowing flexibility in installation based on specific requirements.

What is the rated operational voltage for the control circuit?

The rated operational voltage of the control circuit is 1000 V AC at frequencies ranging from 0 to 400 Hz, ensuring reliable performance across diverse applications.