Schneider Electric, TeSys Thermal Overload Relay 1 NO/1 NC, 3.7A, 5.5 A F.L.C, 5.5A Contact Rating, 2 W, 250 V dc, 690V
- RS Stock No.:
- 758-973
- Distrelec Article No.:
- 301-12-065
- Mfr. Part No.:
- LR2K0312
- Brand:
- Schneider Electric
Subtotal (1 unit)*
£42.67
(exc. VAT)
£51.20
(inc. VAT)
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In Stock
- Plus 57 unit(s) shipping from 01 June 2026
- Plus 11 unit(s) shipping from 01 June 2026
- Plus 10 unit(s) shipping from 02 July 2026
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Units | Per unit |
|---|---|
| 1 + | £42.67 |
*price indicative
- RS Stock No.:
- 758-973
- Distrelec Article No.:
- 301-12-065
- Mfr. Part No.:
- LR2K0312
- 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 | |
| Product Type | Thermal Overload Relay | |
| FLC Motor Rating | 3.7, 5.5A | |
| Relay Contact Current | 5.5A | |
| Series | TeSys | |
| Mount Type | Direct | |
| Power Rating | 2W | |
| Pole and Throw Configuration | 3 | |
| Terminal Type | Screw | |
| Normal State Configuration | 1 NO/1 NC | |
| IP Rating | IP2X | |
| Reset Method | Automatic & Manual | |
| Width | 45mm | |
| Minimum Operating Temperature | -20°C | |
| Number of Auxiliary Contacts | 2 | |
| Contact Voltage | 690V ac | |
| Maximum Operating Temperature | 55°C | |
| Length | 116mm | |
| Standards/Approvals | CSA C22.2 No 60947-5-1, UL 60947-5-1, EN/IEC 60947-5-1 | |
| Depth | 65mm | |
| Control Voltage | 250, 690V dc | |
| Supply Voltage | 110, 240V ac | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Thermal Overload Relay | ||
FLC Motor Rating 3.7, 5.5A | ||
Relay Contact Current 5.5A | ||
Series TeSys | ||
Mount Type Direct | ||
Power Rating 2W | ||
Pole and Throw Configuration 3 | ||
Terminal Type Screw | ||
Normal State Configuration 1 NO/1 NC | ||
IP Rating IP2X | ||
Reset Method Automatic & Manual | ||
Width 45mm | ||
Minimum Operating Temperature -20°C | ||
Number of Auxiliary Contacts 2 | ||
Contact Voltage 690V ac | ||
Maximum Operating Temperature 55°C | ||
Length 116mm | ||
Standards/Approvals CSA C22.2 No 60947-5-1, UL 60947-5-1, EN/IEC 60947-5-1 | ||
Depth 65mm | ||
Control Voltage 250, 690V dc | ||
Supply Voltage 110, 240V ac | ||
RoHS Status: Exempt
- COO (Country of Origin):
- CZ
Schneider Electric LR2K Series Thermal Overload Relay, 5.5A Contact Current Rating, Direct Contactor Mount - LR2K0312
This thermal overload relay by Schneider Electric is available with a contact voltage rating of 690V AC and a control voltage of 250V DC. It provides essential protection for motors against overload conditions, enhancing operational safety in various applications.
Features & Benefits
• Reliable differential thermal overload relay for motor protection
• Offers class 10A thermal protection adjustment range of 3.7 to 5.5 A
• Provides 1 NO + 1 NC auxiliary contact composition for signalling circuits
• Easy installation with screw clamp terminals supporting various cable sizes
Applications
• Ideal for motor protection in automation systems
• Suitable for use in electrical distribution boards
• Commonly used in industrial machinery for overload protection
Can this Thermal Overload Relay be used with various products?
Yes, it is compatible with a range of products like LC7K, LP1K, LP4K, and LC1K.
Will it provide reliable thermal protection for motors?
Yes, offering Class 10A thermal protection adjustment range ensuring safety.
Is the installation process easy for this relay?
Yes, with screw clamp terminals supporting a variety of cable sizes.