Buy genuine Siemens 3RV20111JA15 online
The Siemens 3RV20111JA15 is a factory-grade motor protection circuit breaker from the Sirius line, designed for reliable and safe motor operation. This 3-pole circuit breaker features a thermal-magnetic trip unit with an adjustable current range of 7 to 10 A, making it suitable for protecting motors up to 7.5 kW at 690 V AC. Built to handle Class 10 overload protection, it ensures precise current interruption to prevent motor damage during overload or short-circuit conditions. The compact size S00 and IP20 protection rating provide easy integration into industrial control panels, optimizing space without sacrificing performance. With a mechanical service life of 100,000 switch cycles and a surge voltage resistance of 6 kV, it delivers durability for demanding automation environments. Buy Siemens 3RV20111JA15 to enhance your system’s motor safety and comply with industrial protection standards.
Key Features of Siemens 3RV20111JA15
- 3-pole motor protection circuit breaker with screw connection
- Adjustable overload current range from 7 to 10 A
- Class 10 overload protection for precise motor safeguarding
- Thermal-magnetic trip for combined overload and short circuit protection
- Rated operating voltage up to 690 V AC
- Standard switching capacity with transverse auxiliary switch (1NO + 1NC)
- Mechanical and electrical endurance of 100,000 switching cycles
- Compact size S00 for easy panel installation
- IP20 protection class for front and terminal parts
- Rated surge voltage resistance of 6 kV for high transient resilience
Technical Specs of Siemens 3RV20111JA15
Explore Siemens 3RV20111JA15 datasheet for detailed parameters covering voltage, current, and protection details to ensure system compatibility.
| Specification |
Details |
| Frame Size |
S00 |
| Number of Poles |
3 |
| Nominal Current Range |
7–10 A |
| Rated Operating Voltage |
Up to 690 V AC |
| Overload Release Class |
Class 10 |
| Auxiliary Switch |
1 NO + 1 NC (transverse) |
| Mechanical Endurance |
100,000 cycles |
| IP Rating |
IP20 (front and terminal) |
| Surge Voltage Resistance |
6 kV |
| Weight |
0.368 kg |
Applications / Use Case
This Siemens 3RV20111JA15 is commonly used in industrial automation and process control systems worldwide. It is ideal for protecting three-phase motors in production lines, conveyor belts, and factory control panels. The motor protection circuit breaker helps prevent motor overheating and damage caused by overloads or short circuits, ensuring smooth and safe operations in machine automation setups. Its robust design suits harsh industrial environments where reliable motor control and safety are critical.
Price & Availability
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