Siemens SIRIUS varistor surge suppressor
3RT2916-1BB00
SIRIUS varistor surge suppressor, 24–48 V AC / 24–70 V DC, for 3RT2.1 contactors and 3RH2 contactor relays, size S00.
- Application
- Contactors
- Accessory type
- Coil suppressor
- Option
- S00 · 24–48 V AC

Product specification
3RT2916-1BB00
SIRIUS varistor surge suppressor, 24–48 V AC / 24–70 V DC, for 3RT2.1 contactors and 3RH2 contactor relays, size S00.
Dimensions & specifications
Accessories are matched to individual parts. A shared manufacturer or frame size alone does not establish compatibility.
Accessories & related parts
3RT2916-1BB00 — specifications & documents
SIRIUS varistor surge suppressor, 24–48 V AC / 24–70 V DC, for 3RT2.1 contactors and 3RH2 contactor relays, size S00.
| Accessory type | Coil suppressor |
|---|---|
| Suppression | Varistor |
| AC voltage range | 24–48 V AC |
| DC voltage range | 24–70 V DC |
| Size | S00 |
| Compatible family | 3RT2.1 / 3RH2 |
Fits these parts
- 3RT2015-1BB41 SIRIUS S00 power contactor, 3 kW at 400 V, 7 A AC-3 / AC-3e, 3 pole. 24 V DC coil, 1 NO, screw terminals.
- 3RT2015-1AB01 SIRIUS S00 power contactor, 3 kW at 400 V, 7 A AC-3 / AC-3e, 3 pole. 24 V AC, 50/60 Hz coil, 1 NO, screw terminals.
- 3RT2016-1BB41 SIRIUS S00 power contactor, 4 kW at 400 V, 9 A AC-3 / AC-3e, 3 pole. 24 V DC coil, 1 NO, screw terminals.
- 3RT2016-1AB01 SIRIUS S00 power contactor, 4 kW at 400 V, 9 A AC-3 / AC-3e, 3 pole. 24 V AC, 50/60 Hz coil, 1 NO, screw terminals.
- 3RT2017-1BB41 SIRIUS S00 power contactor, 5.5 kW at 400 V, 12 A AC-3 / AC-3e, 3 pole. 24 V DC coil, 1 NO, screw terminals.
- 3RT2017-1AB01 SIRIUS S00 power contactor, 5.5 kW at 400 V, 12 A AC-3 / AC-3e, 3 pole. 24 V AC, 50/60 Hz coil, 1 NO, screw terminals.
- 3RT2018-1BB41 SIRIUS S00 power contactor, 7.5 kW at 400 V, 16 A AC-3 / AC-3e, 3 pole. 24 V DC coil, 1 NO, screw terminals.
- 3RT2018-1AB01 SIRIUS S00 power contactor, 7.5 kW at 400 V, 16 A AC-3 / AC-3e, 3 pole. 24 V AC, 50/60 Hz coil, 1 NO, screw terminals.
