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Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC, 0.36 → 0.54 A F.L.C, 540 mA Contact Rating, 100 W, 250
- RS stock no.:
- 372-8997
- Mfr. Part No.:
- LR2K0304
- Manufacturer:
- Schneider Electric
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Subtotal (1 unit)*
R 814,92
(exc. VAT)
R 937,16
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 01 January 2026
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Units | Per unit |
|---|---|
| 1 - 4 | R 814.92 |
| 5 - 9 | R 794.55 |
| 10 + | R 770.71 |
*price indicative
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- RS stock no.:
- 372-8997
- Mfr. Part No.:
- LR2K0304
- Manufacturer:
- Schneider Electric
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| FLC Motor Rating | 0.36 → 0.54 A | |
| Contact Current Rating | 540 mA | |
| Range | TeSys | |
| Pole Configuration | 3P | |
| Series | LR2K | |
| Mounting Style | Direct Contactor | |
| Power Rating | 100 W | |
| Normal State Configuration | 1NO + 1NC | |
| Terminal Type | Screw | |
| Reset Method | Automatic, Manual | |
| Number Of Auxiliary Contacts | 2 | |
| Width | 45mm | |
| Length | 116mm | |
| Depth | 65mm | |
| Minimum Operating Temperature | -20°C | |
| Maximum Operating Temperature | +55°C | |
| Better World Product | Yes | |
| Operating Temperature Range | -20 → +55 °C | |
| Better World Verification | Green Premium | |
| Contact Voltage Rating | 690 V ac | |
| Control Voltage | 250 V dc, 690 V ac | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
FLC Motor Rating 0.36 → 0.54 A | ||
Contact Current Rating 540 mA | ||
Range TeSys | ||
Pole Configuration 3P | ||
Series LR2K | ||
Mounting Style Direct Contactor | ||
Power Rating 100 W | ||
Normal State Configuration 1NO + 1NC | ||
Terminal Type Screw | ||
Reset Method Automatic, Manual | ||
Number Of Auxiliary Contacts 2 | ||
Width 45mm | ||
Length 116mm | ||
Depth 65mm | ||
Minimum Operating Temperature -20°C | ||
Maximum Operating Temperature +55°C | ||
Better World Product Yes | ||
Operating Temperature Range -20 → +55 °C | ||
Better World Verification Green Premium | ||
Contact Voltage Rating 690 V ac | ||
Control Voltage 250 V dc, 690 V ac | ||
- COO (Country of Origin):
- CZ
Schneider Electric Mini Thermal Overload Relays - LR2-K Range
Schneider Electrics K thermal overload relays are adjustable from 0.11 to 11.5 A, they have been predominantly designed for use in applications that require motor protection.
This range of mini thermal overload relays feature compensated and phase failure sensitivity, the range also offers manual and automatic reset. Each overload relay has 3-poles and screw clamp terminals.
This range of mini thermal overload relays feature compensated and phase failure sensitivity, the range also offers manual and automatic reset. Each overload relay has 3-poles and screw clamp terminals.
Features & Benefits
• Commonly referred to by the range short name - LR2K
• Easy maintenance checks, check the tightening of cables through conducting thermographic testing and checking the mechanical operation of the product through manually operating the test, reset and stop buttons
• Direct mounting under a contactor is achievable
• Standards - IEC 947, BS4941, VDE 0660, NFC63-650
• Standards - CSA, UL, DEMKO, NEMKO, SEMKO, FIMKO, PTB
• Easy maintenance checks, check the tightening of cables through conducting thermographic testing and checking the mechanical operation of the product through manually operating the test, reset and stop buttons
• Direct mounting under a contactor is achievable
• Standards - IEC 947, BS4941, VDE 0660, NFC63-650
• Standards - CSA, UL, DEMKO, NEMKO, SEMKO, FIMKO, PTB
Applications of a Contactor and Control Overload Relay
• The majority of the time is to protect a motor
• To detect both overload conditions and fault conditions to then announce trip command for a protective device
• To deactivate a device whenever it pulls high current
• Sometimes developed into microprocessor systems and solid-state electronics
• To detect both overload conditions and fault conditions to then announce trip command for a protective device
• To deactivate a device whenever it pulls high current
• Sometimes developed into microprocessor systems and solid-state electronics
Related links
- Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC 360 mA Contact Rating 250
- Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC 160 mA Contact Rating 250
- Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC 230 mA Contact Rating 250
- Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC 14 A Contact Rating 250 V dc,
- Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC 16 A Contact Rating 690 V
- Schneider Electric TeSyS LR Thermal Overload Relay 1NO + 1NC 8 A Contact Rating 250 V
- Schneider Electric TeSyS LR Thermal Overload Relay 1NO + 1NC 10 A Contact Rating
- Schneider Electric TeSyS LR Thermal Overload Relay 1NO + 1NC 3.7 A Contact Rating