Better World
Schneider Electric LRD Overload Relay 1NO + 1NC, 2.5 → 4 A F.L.C, 4 A Contact Rating, 3P, TeSys
- RS Stock No.:
- 394-9380
- Distrelec Article No.:
- 136-22-707
- Mfr. Part No.:
- LRD08
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£50.20
(exc. VAT)
£60.24
(inc. VAT)
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In Stock
- 100 unit(s) ready to ship
- Plus 34 unit(s) ready to ship from another location
- Plus 45 unit(s) shipping from 07 November 2025
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Units | Per unit |
|---|---|
| 1 + | £50.20 |
*price indicative
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- RS Stock No.:
- 394-9380
- Distrelec Article No.:
- 136-22-707
- Mfr. Part No.:
- LRD08
- 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 | 2.5 → 4 A | |
| Contact Current Rating | 4 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 | |
| Length | 66mm | |
| Depth | 70mm | |
| Maximum Operating Temperature | +60°C | |
| Minimum Operating Temperature | -20°C | |
| Better World Product | Yes | |
| Operating Temperature Range | -20 → +60 °C | |
| Better World Verification | Green Premium | |
| Contact Voltage Rating | 690 V ac | |
| Supply Voltage | 690 V | |
Select all | ||
|---|---|---|
Brand Schneider Electric | ||
FLC Motor Rating 2.5 → 4 A | ||
Contact Current Rating 4 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 | ||
Length 66mm | ||
Depth 70mm | ||
Maximum Operating Temperature +60°C | ||
Minimum Operating Temperature -20°C | ||
Better World Product Yes | ||
Operating Temperature Range -20 → +60 °C | ||
Better World Verification Green Premium | ||
Contact Voltage Rating 690 V ac | ||
Supply Voltage 690 V | ||
RoHS Status: Exempt
- COO (Country of Origin):
- FR
Schneider Electric LRD Series Overload Relay, 2.5 to 4A FLC Motor Rating, 4A Contact Current Rating - LRD08
This overload relay is a compact thermal protection device designed to safeguard motors in various applications. With dimensions of 66mm in height, 45mm in width, and 70mm in depth, it fits seamlessly into standard control systems. It operates effectively within a temperature range of -20 °C to +60 °C and offers a high current rating suitable for motor protection.
Features & Benefits
• Supports FLC motor ratings between 2.5A and 4A
• Features automatic and manual reset mechanisms
• Designed with a robust 3P configuration for enhanced reliability
• Offers a contact voltage rating of up to 690V AC
• Equipped with screw terminals for secure connections
• Complies with thermal overload class 10A for effective motor safeguarding
• Features automatic and manual reset mechanisms
• Designed with a robust 3P configuration for enhanced reliability
• Offers a contact voltage rating of up to 690V AC
• Equipped with screw terminals for secure connections
• Complies with thermal overload class 10A for effective motor safeguarding
Applications
• Used for motor protection in diverse AC and DC networks
• Compatible with various contactor models for flexibility
• Ideal for electrical panels requiring efficient thermal relay solutions
• Employed in industrial automation processes to prevent motor damage
• Compatible with various contactor models for flexibility
• Ideal for electrical panels requiring efficient thermal relay solutions
• Employed in industrial automation processes to prevent motor damage
How does the tripping mechanism work during motor overload situations?
The tripping mechanism is designed to activate once the current exceeds 130% of the rated current on two phases, ensuring immediate protection of the motor from potential damage.
What type of connections are supported for control circuits?
The relay supports screw clamp terminals for control circuits, accommodating flexible cables of 1 to 2.5mm² without cable ends for easy installation and maintenance.
What are the implications of its IP20 rating?
An IP20 rating indicates that the device is protected against solid objects exceeding 12mm but does not offer protection against water, making it suitable for dry indoor environments.
How can temperature variations affect the performance of this relay?
The relay operates reliably between -20 °C and +60 °C, ensuring proper function across typical operational conditions without derating.
What is the benefit of using multiple auxiliary contacts?
Having two auxiliary contacts allows for enhanced circuit control, providing additional functionalities such as signalling and integration into larger control systems.