Schneider Electric LR2K Thermal Overload Relay 1NO + 1NC, 0.23 → 0.36 A F.L.C, 360 mA Contact Rating, 100 W, 250
- RS Stock No.:
- 372-8981
- Mfr. Part No.:
- LR2K0303
- Manufacturer:
- Schneider Electric
5 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ
5 In Global stock for delivery in 4-6 working days, delivery time may vary for certain locations or FTZ
Added
Price Each
MYR239.81
| Units | Per Unit |
| 1 + | MYR239.81 |
- RS Stock No.:
- 372-8981
- Mfr. Part No.:
- LR2K0303
- Manufacturer:
- Schneider Electric
Technical data sheets
Legislation and Compliance
Product Details
Thermal Overload Relays
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
Phase failure sensitive
Test Button
Trip-Fault Indication
Manual or automatic reset facility
Temp. compensated trip -20 to +55°C
Test Button
Trip-Fault Indication
Manual or automatic reset facility
Temp. compensated trip -20 to +55°C
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
Standards
IEC 947, BS4941, VDE 0660, NFC63-650
Approvals
CSA, UL, DEMKO, NEMKO, SEMKO, FIMKO, PTB
Specifications
Attribute | Value |
|---|---|
| FLC Motor Rating | 0.23 → 0.36 A |
| Contact Current Rating | 360 mA |
| Range | TeSys |
| Pole Configuration | 3P |
| Series | LR2K |
| Mounting Style | Direct Contactor |
| Power Rating | 100 W |
| Normal State Configuration | NO/NC |
| Reset Method | Automatic, Manual |
| Terminal Type | Screw |
| Width | 45mm |
| Number Of Auxiliary Contacts | 2 |
| Length | 116mm |
| Depth | 65mm |
| Maximum Operating Temperature | +55°C |
| Minimum Operating Temperature | -20°C |
| Better World Product | Yes |
| Better World Verification | Green Premium |
| Operating Temperature Range | -20 → +55 °C |
| Control Voltage | 250 V dc, 690 V ac |
| Contact Voltage Rating | 690 V ac |