Thermal Overload Relays
Select the manufacturer, relay range and motor current setting. Contactor pages show matched overload relays.

Product specification
LRD01
TeSys Deca thermal overload relay, 0.1–0.16 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
Dimensions & specifications
Choose the relay that fits the selected contactor and set it to the motor nameplate current. Frame compatibility is shown on each product.
Accessories & related parts
Part numbers & documents
- LRD01 TeSys Deca thermal overload relay, 0.1–0.16 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD02 TeSys Deca thermal overload relay, 0.16–0.25 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD03 TeSys Deca thermal overload relay, 0.25–0.4 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD04 TeSys Deca thermal overload relay, 0.4–0.63 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD05 TeSys Deca thermal overload relay, 0.63–1 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD06 TeSys Deca thermal overload relay, 1–1.6 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD07 TeSys Deca thermal overload relay, 1.6–2.5 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD08 TeSys Deca thermal overload relay, 2.5–4 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD10 TeSys Deca thermal overload relay, 4–6 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD12 TeSys Deca thermal overload relay, 5.5–8 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD14 TeSys Deca thermal overload relay, 7–10 A, class 10A. Direct mounting on LC1D09, LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD16 TeSys Deca thermal overload relay, 9–13 A, class 10A. Direct mounting on LC1D12, LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD21 TeSys Deca thermal overload relay, 12–18 A, class 10A. Direct mounting on LC1D18, LC1D25, LC1D32, LC1D38 contactors.
- LRD22 TeSys Deca thermal overload relay, 16–24 A, class 10A. Direct mounting on LC1D25, LC1D32, LC1D38 contactors.
- LRD32 TeSys Deca thermal overload relay, 23–32 A, class 10A. Direct mounting on LC1D25, LC1D32, LC1D38 contactors.
- LRD35 TeSys Deca thermal overload relay, 30–38 A, class 10A. Direct mounting on LC1D32, LC1D38 contactors.
