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Schneider Electric LRD Overload Relay 1NO + 1NC, 4 → 6 A F.L.C, 6 A Contact Rating, 3P, TeSys

RS Stock No.:: 394-9374
Distrelec Article No.:: 136-22-708
Mfr. Part No.:: LRD10
Brand:: Schneider Electric

Schneider Electric LRD Overload Relay 1NO + 1NC, 4 → 6 A F.L.C, 6 A Contact Rating, 3P, TeSys

Subtotal (1 unit)*

£50.20

(exc. VAT)

£60.24

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 77 unit(s) shipping from 22 September 2025
Plus 10 unit(s) shipping from 22 September 2025
Plus 65 unit(s) shipping from 25 September 2025

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit
1 +	£50.20

*price indicative

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Alternative

This product is not currently available. Here is our alternative recommendation.

Eaton ZB Overload Relay 1NO + 1NC, 4 → 6 A F.L.C, 6 A Contact Rating, 6 W, 500 Vac

RS Stock No.: 493-0466

Each

£61.14

(exc. VAT)

£73.37

(inc. VAT)

RS Stock No.:: 394-9374
Distrelec Article No.:: 136-22-708
Mfr. Part No.:: LRD10
Brand:: Schneider Electric

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Schneider Electric
	FLC Motor Rating	4 → 6 A
	Contact Current Rating	6 A
	Range	TeSys
	Pole Configuration	3P
	Series	LRD
	Mounting Style	Direct Contactor
	Normal State Configuration	1NO + 1NC
	Terminal Type	Screw
	Reset Method	Automatic, Manual
	Width	45mm
	Number Of Auxiliary Contacts	2
	Depth	70mm
	Length	66mm
	Maximum Operating Temperature	+60°C
	Minimum Operating Temperature	-20°C
	Better World Product	Yes
	Better World Verification	Green Premium
	Operating Temperature Range	-20 → +60 °C
	Contact Voltage Rating	690 V ac
	Supply Voltage	690 V

	Select all
	Brand Schneider Electric
	FLC Motor Rating 4 → 6 A
	Contact Current Rating 6 A
	Range TeSys
	Pole Configuration 3P
	Series LRD
	Mounting Style Direct Contactor
	Normal State Configuration 1NO + 1NC
	Terminal Type Screw
	Reset Method Automatic, Manual
	Width 45mm
	Number Of Auxiliary Contacts 2
	Depth 70mm
	Length 66mm
	Maximum Operating Temperature +60°C
	Minimum Operating Temperature -20°C
	Better World Product Yes
	Better World Verification Green Premium
	Operating Temperature Range -20 → +60 °C
	Contact Voltage Rating 690 V ac
	Supply Voltage 690 V

Schneider Electric LRD Series Overload Relay, 4 to 6A FLC Motor Rating, 690V AC Contact Voltage Rating - LRD10

This overload relay is designed for effective motor protection in electrical circuits. It features a robust 3 Pole configuration, suitable for FLC motor ratings between 4 to 6A. Constructed for direct mounting with a normal state configuration of 1NO + 1NC, this device operates within an ambient temperature range of -20°C to +60°C, making it versatile for various industrial applications.

Features & Benefits

• Thermal overload class 10A ensures reliable performance and protection
• Automatic and manual reset methods enhance operational flexibility
• High voltage capacity of 690V AC supports extensive applications
• Two auxiliary contacts provide enhanced functional capabilities
• Built with screw terminals for secure connectivity
• Designed for compatibility with multiple motor types for added convenience

Applications

• Used for protecting motors against thermal overload conditions
• Ideal for integration with direct contactors in automation systems
• Suitable for various industrial requiring robust motor control
• Compatible with different Schneider contactor models for streamlined integration

How can thermal protection adjustment benefit operational efficiency?

Thermal protection adjustment allows operators to set the relay precisely between 4 to 6A, matching specific motor requirements. This ensures optimal functioning and efficient operation, minimising the risk of damage from overloads.

What is the significance of the 1NO + 1NC configuration in motor protection?

The 1NO + 1NC configuration provides both operational and fail-safe features. The Normally Open (NO) contact activates during normal conditions, while the Normally Closed (NC) contact ensures an automatic disconnection during a fault.

How does the product cope with extreme temperature variations?

The overload relay operates effectively in temperature ranges from -20°C to +60°C, allowing it to perform well in diverse environmental conditions without compromising reliability or safety.

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