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

Product specification
3RU2116-0AB0
SIRIUS 3RU2 thermal overload relay, 0.11–0.16 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
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
- 3RU2116-0AB0 SIRIUS 3RU2 thermal overload relay, 0.11–0.16 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0BB0 SIRIUS 3RU2 thermal overload relay, 0.14–0.2 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0CB0 SIRIUS 3RU2 thermal overload relay, 0.18–0.25 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0DB0 SIRIUS 3RU2 thermal overload relay, 0.22–0.32 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0EB0 SIRIUS 3RU2 thermal overload relay, 0.28–0.4 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0FB0 SIRIUS 3RU2 thermal overload relay, 0.35–0.5 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0GB0 SIRIUS 3RU2 thermal overload relay, 0.45–0.63 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0HB0 SIRIUS 3RU2 thermal overload relay, 0.55–0.8 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0JB0 SIRIUS 3RU2 thermal overload relay, 0.7–1 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-0KB0 SIRIUS 3RU2 thermal overload relay, 0.9–1.25 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1AB0 SIRIUS 3RU2 thermal overload relay, 1.1–1.6 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1BB0 SIRIUS 3RU2 thermal overload relay, 1.4–2 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1CB0 SIRIUS 3RU2 thermal overload relay, 1.8–2.5 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1DB0 SIRIUS 3RU2 thermal overload relay, 2.2–3.2 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1EB0 SIRIUS 3RU2 thermal overload relay, 2.8–4 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1FB0 SIRIUS 3RU2 thermal overload relay, 3.5–5 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1GB0 SIRIUS 3RU2 thermal overload relay, 4.5–6.3 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1HB0 SIRIUS 3RU2 thermal overload relay, 5.5–8 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1JB0 SIRIUS 3RU2 thermal overload relay, 7–10 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-1KB0 SIRIUS 3RU2 thermal overload relay, 9–12.5 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
- 3RU2116-4AB0 SIRIUS 3RU2 thermal overload relay, 11–16 A, size S00, CLASS 10, screw terminals. Direct mounting to matching 3RT201 contactor; separate mounting support available.
