SIRIUS 3RV2 Circuit Breakers

Siemens SIRIUS 3RV2 Circuit Breakers are motor starter protectors that reliably protect equipment during a short circuit. When a short-circuit event (>13 times the rated current) occurs, the short-circuit releases isolate the faulty load feeder from the power supply within milliseconds. This quick response avoids fire damage and other significant harm to components. Siemens SIRIUS 3RV2 Circuit Breakers feature a lockable operating mechanism for manual closing/opening that prevents unauthorized access and ensures trouble-free operation. These motor starter protectors come in various sizes and are designed for flexible assembly using screw and spring-type terminals. These circuit breakers cover all the tasks of protecting motors, starters, transformers, and UL 489 applications.

Ergebnisse: 669
Auswählen Bild Teile-Nr.
 Herst.
Beschreibung Datenblatt Verfügbarkeit Preis (CHF) Ergebnisse in der Tabelle nach dem Einheitspreis bei Ihrer Menge filtern.
Menge RoHS ECAD Model Serie
Produkt
Typ
Nennstrom
Nennspannung AC
Anzahl der Pole
Antriebsart
Minimale Betriebstemperatur
Maximale Betriebstemperatur
Beleuchtet
Siemens Schutzschalter MSP S2 CLASS 10 28-36A SCREW
Datenblatt
6Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 36 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S2 CLASS 10 35-45A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 45 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S2 CLASS 10 42-52A SCREW
Datenblatt
7Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 52 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter CIRCUIT BREAKER. SCREW-TYPE. 50 A
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 50 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter CIRCUIT BREAKER. SCREW-TYPE. 100 A
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 100 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter Circuit breaker screw-type 93 A
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1
3RV2 Circuit Breakers Motor Protection 93 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 FOR XFRMR 5.5-8A SCREW
Datenblatt
9Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Transformer Protection 8 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter TMCB UL489 S00 2A SCREW
Datenblatt
4Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter TMCB UL489 S00 3.2A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 3.2 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter TMCB UL489 S00 12.5A SCREW
Datenblatt
4Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 12.5 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter TMCB UL489 S00 15A SCREW
Datenblatt
8Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 15 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter TMCB UL489 S0 20A SCREW
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers System Protection 20 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.14-0.2A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 200 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter CIRCUIT BREAKER MSP S00 0.18-0.25A SCREW
Datenblatt
1Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 250 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.22-0.32A SCREW
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 320 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.28-0.4A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 400 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.28-0.4A SPRING
Datenblatt
1Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 400 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.35-0.5A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 500 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.45-0.63A SCREW
Datenblatt
5Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 630 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.45-0.63A AUX 1NO 1NC SCREW
Datenblatt
3Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 630 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.55-0.8A SCREW
Datenblatt
3Auf Lager
2erwartet ab 17.09.2026
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 800 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.55-0.8A SPRING
Datenblatt
4Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 800 mA 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.7-1A SCREW
Datenblatt
7Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 1 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.7-1A AUX 1NO 1NC SCREW
Datenblatt
2Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 1 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated
Siemens Schutzschalter MSP S00 0.7-1A SPRING
Datenblatt
8Auf Lager
Min.: 1
Mult.: 1

3RV2 Circuit Breakers Motor Protection 1 A 690 VAC 3 Pole Rotary - 20 C + 60 C Non-Illuminated