Spec SheetThe Square D TeSys LRD thermal overload relay is designed for motor protection and control. It features a thermal overload class 20 IEC 60947-4-1 and a dielectric strength of 1.89 kV at 50 Hz. The relay supports control and power circuits with a rated insulation voltage of 600 V CSA and UL, and 690 V IEC.
Its control type includes a red push-button stop and a blue push-button reset. The relay is mounted on plates, rails, or under contactors with specific accessories. It is suitable for AC and DC network types and can handle a permissible current of 3 A at 120 V AC-15 and 0.22 A at 125 V DC-13.
- Rated for 1-1.6 A thermal overload class 20
- Dielectric strength of 1.89 kV at 50 Hz
- Supports AC and DC network types
Technical Specifications
| Complementary Attributes - Ui Rated Insulation Voltage | power circuit 600 V CSA, power circuit 600 V UL, power circuit 690 V IEC 60947-4-1 |
| Complementary Attributes - Ue Rated Operational Voltage | 690 V AC 0...400 Hz power circuit IEC 60947-4-1 |
| Complementary Attributes - Uimp Rated Impulse Withstand Voltage | 6 kV |
| Associated Fuse Rating | 4 A gG for signalling circuit, 4 A BS for signalling circuit |
| Control Type | Red push-button stop, Blue push-button reset |
| Mechanical Robustness | shocks15 Gn for 11 ms IEC 60068-2-7, vibrations3 GN IEC 60068-2-6 |
| Mounting Support | plate, with specific accessories, rail, with specific accessories, under contactor |
| Network Type | AC, DC |
| Permissible Current | 3 A 120 V AC-15 signalling circuit, 0.22 A 125 V DC-13 signalling circuit |
| Product Name | TeSys LRD, TeSys Deca |
| Range | TeSys, TeSys Deca |
| Temperature Compensation | -20-60 °C, -20-60 °C |
| Tightening Torque | control circuit 1.7 N.m screw clamp terminals, power circuit 1.7 N.m screw clamp terminals |
| Connections Terminals | power circuit screw clamp terminals 1 1-4 mm² flexible with cable end, power circuit screw clamp terminals 1 1-6 mm² solid without cable end, control circuit screw clamp terminals 2 1-2.5 mm² flexible without cable end, control circuit screw clamp terminals 2 1-2.5 mm² flexible with cable end, control circuit screw clamp terminals 2 1-2.5 mm² solid without cable end, power circuit screw clamp terminals 1 1.5-10 mm² flexible without cable end |
| Carbon Footprint Of The Distribution Phase A4 | 0.024163479198025903, 0 kg CO2 eq. |
| Carbon Footprint Of The End Of Life Phase C1 To C4 | 0.2 kg CO2 eq., 0.21678519324421383 |
| Carbon Footprint Of The Installation Phase A5 | 0.01635889814277638, 0 kg CO2 eq. |
| Carbon Footprint Of The Manufacturing Phase A1 To A3 | 1 kg CO2 eq., 1.0267614686619415 |
| Carbon Footprint Of The Use Phase B2 B3 B4 B6 | 12 kg CO2 eq., 11.633004615445152 |
| Certificate Agency | IEC, UL, CSA, EAC, ABS, ATEX INERIS, UKCA |
| Local Data Status | Publishable |
| Local Publishable Date | 2025-05-31 |
| Return Indicator | Y |
| Stocking Flag | Y |
| Stock Policy | 1 |
| Device Type | Relay, Control & Measurement - Protection relay |
| Serviceability | No |
| Traceability | No |
| Weee Scope | In |
| Weee Product Category | 5 |
| Scope Perimeter | At least in Europe |
| Eoli Availability Display | Yes |
| End Of Life Doc Ref | ENVEOLI0802006 |
| Reach Full Compliance Status | Free of Substances of Very High Concern above the threshold |
| Reach Full Compliance Status Id | NOT_CONTAINING_SVHC |
Product Documents
- Spec Sheet
- 998-20256927_2019_Line_Card_GM
- 998-20803955_GMA-US
- 8998BR0001
- MKTED210011EN
- B11 - Overload relays_EN
- 0100CT2401-SEC-16
- 0100CT2401-SEC-17
- 1672545
- Certificate 1
- Certificate 2
- Certificate 3
For Square D TeSys LRD Thermal Overload Relay 1-1.6A Class 20 LRD06L, compare the listed details with project drawings, replacement requirements, and any site-specific electrical or low-voltage conditions.
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