.jpg)
Circuit Breaker
1 in stock
Ships Today
Free Shipping
2 Year MRO warranty
| Part Number | 3RV1011-1BA10 |
| Manufacturer | Siemens |
| Type | Contactors |
| Model # | 3RV10111BA10 |
| MRO Warranty | 2 Year |
| Range | SIRIUS |
| Category | S00 |
| Description | Circuit Breaker |
| Switching | 3-Pole |
| Voltage | 690 VAC |
| Class | Class 10 |
| Rated current | 1.4 – 2 A |
MRO Electric repairs CNCs, PLCs, Servo/Spindle Drives, Motors, Amplifiers, VFDs, HMIs, and more, most of which can be repaired in only 3-5 days.
MRO can restore your failed 3RV1011-1BA10 to remanufactured condition and save you up to 75% compared to buying new. We offer standard repair pricing to ensure you the best value for your repair.
Our certified technicians use rigorous testing procedures to ensure your parts are restored to fully functioning condition. Our team proudly stands behind all repairs by providing a minimum 2-year MRO warranty.
Our technicians have vast experience with most manufacturers and models. In addition to this 3RV1011-1BA10 we also repair a wide range of other Siemens products, so if you don’t see the model you need, please contact us.
If you are interested in getting credit for your faulty 3RV1011-1BA10, just let us know, and we can issue you an RMA to send it in as an exchange. Our exchange program provides you with savings and keeps us stocked for the next time you need anything.
Want it shipped today?
Ask about exchanging your faulty 3RV1011-1BA10 for credit when ordering from MRO Electric
The Siemens 3RV1011-1BA10 Circuit Breaker is a compact and dependable solution for protecting motors and control circuits in industrial applications. As part of the Siemens SIRIUS 3RV1 family, this Size 00 motor protection breaker combines overload, short-circuit, and phase-failure protection in one durable unit. Designed for efficiency and long-term reliability, it's ideal for use in motor control panels, automation systems, and machinery setups where performance and safety are top priorities.
With a current range of 1.4–2 A and three-pole switching, the Siemens 3RV1011-1BA10 safeguards motors from damage caused by overloads and electrical faults. Its Class 10 tripping characteristic provides fast response to overload conditions, minimizing downtime and extending motor life. Operating at up to 690 VAC, this breaker handles demanding industrial power environments with ease, maintaining consistent reliability in harsh conditions.
Engineered in a Size 00 frame, the 3RV1011-1BA10 saves valuable panel space while maintaining Siemens' signature build quality. The standard switching capacity design makes it suitable for a wide variety of industrial applications, from conveyors and pumps to automation lines and machine tools. Its rugged construction ensures resistance to vibration, heat, and continuous switching operations, giving engineers peace of mind and operators consistent uptime.
The 3RV1011-1BA10 integrates seamlessly with Siemens' SIRIUS modular control products, enabling easy combination with contactors, overload relays, and accessories such as auxiliary and signaling modules. Its standardized design simplifies installation and system expansion, helping technicians maintain flexibility in control cabinet design while reducing wiring complexity and assembly time.
When it comes to protecting your motors and circuits, Siemens delivers proven reliability. The 3RV1011-1BA10 carries a 2-year MRO Electric warranty and is available for immediate shipping with free delivery. Built for precision, endurance, and global compliance (UL, CE, RoHS), this circuit breaker is the dependable choice for engineers and technicians who demand quality without compromise.
What is the Siemens 3RV1011-1BA10 used for?
It protects motors from overload, short circuit, and phase loss in industrial systems.
What size motor can it handle?
It's suitable for motors with full-load currents between 1.4 A and 2 A.
What does "Size 00" mean?
It indicates the frame size within Siemens' 3RV1 series — a compact version for lower-power motors.
What is its voltage rating?
The breaker operates up to 690 VAC.
What is Class 10 tripping?
Class 10 refers to a fast trip curve that protects motors from short-term overload damage.
Is this breaker UL- and CE-certified?
Yes, it meets global safety standards, including UL and CE.
How many poles does it have?
It's a 3-pole breaker that protects all motor phases.
Does it come with a warranty?
Yes — MRO Electric provides a 2-year warranty.
Is it compatible with Siemens contactors?
Yes, it integrates easily with Siemens SIRIUS 3RT contactors and accessories.
Is it available for immediate shipping?
Yes, this part ships immediately with free delivery from MRO Electric.
Check out the rest of our Siemens product line. Whether it's using our online instant quote feature, giving us a call at (800) 691-8511, or emailing us at sales@mroelectric.com, we strive for customer satisfaction first. This means lower prices and better service for you. For more products like 3RV1011-1BA10, take a look at more from our Contactors line. If your current unit has gone bad, take advantage of our Core Exchange program for the most inexpensive route. You can learn more about this program on our FAQ page here. We offer a repair service on all of our 3RV1011-1BA10 products that keep your downtime to a minimum. To stay up to date on manufacturer news, as well as access any of our datasheets, manuals, or other documentation, we suggest you take a look at our blog.
Very happy with the overall service, delivery, communication and delivery,
Conley CookeI needed a special drive, found it, and I was quickly assisted by Joe Kaminski. Everything was exactly as it should be....
JackWe have an older DMU80 CNC Machine and the Handheld Control was damaged beyond repair. MRO was very helpful in confirmin...
Abbey-Purchasing Specialist
© copyright 2025
