CIRCUIT BREAKER SIZE S0 FOR MOTOR PROTECTION, CLASS 10 A-RELEASE 18...25 A N-RELEASE 325 A SCREW TER
Cod produs: 3RV2021-4DA10
Descriere
Circuit breaker size S0 for motor protection
Circuit breaker SIRIUS 3RV2 is designed for reliable shutdown during short circuits and protection against overload in motor applications.
Technical details:
- CLASS 10 A-release 18...25 A N-release 325 A
- Screw terminal
- Standard switching capacity
- Optimized for use in load feeders, as well as for IE3/IE4 motors
- Worldwide approvals (e.g. IEC and UL/CSA)
- Applications in hazardous areas (ATEX or IEC Ex)
- Device versions available for motor protection (also with overload relay function)
- Short-circuit protection of starter combinations
- Transformer protection
- Available with screw or spring-type terminals
- Optionally with integral auxiliary switch
- Comprehensive range of accessories standardized for all sizes
- Use of different energy infeed options, such as the associated SIRIUS 3RV29 infeed system
- Replacement for the well-proven 3RV1 series
Customer benefits:
- Reliable shutdown in the event of a short-circuit
- Protects loads and systems against overload
- Safe isolation of the system from the network
- Low heat loss
- Fast, maintenance-free and vibration-proof connection
- Simple and efficient modular system
- Always up to date
Disclaimer: Generated by AI.
Documente
Specificatii
| Electrical | |
| With integrated under voltage release | No |
| Number of poles | 3 |
| Rated operation power at AC-3, 230 V | 5.5 |
| Rated short-circuit breaking capacity Icu at 400 V, AC | 55 |
| Rated operation power at AC-3, 400 V | 11 |
| Rated operating voltage | 690 |
| Overload release current setting | 18 |
| Power loss | 10.5 |
| Rated permanent current Iu | 25 |
| Adjustment range undelayed short-circuit release | 325 |
| Other | |
| Switch off technique | Magnetic |
| Device construction | Built-in device fixed built-in technique |
| Measurements | |
| Width | 45 |
| Depth | 97 |
| Height | 97 |
| Protection | |
| Degree of protection (IP) | IP20 |
| Connection | |
| Type of electrical connection of main circuit | Screw connection |
| Options | |
| Phase failure sensitive | Yes |
| Model/type | |
| Type of control element | Other |
| With thermal overload protection | Yes |
| With integrated auxiliary switch | No |
| Package 1 | |
| weight | 0,37 |
| length | 0,102 |
| width | 0,049 |
| qmax | 1 |
| qmin | 1 |
| um | PA |
| gtin | 4011209712546 |
| Package 2 | |
| volume | 0,026 |
| weight | 10,792 |
| length | 0,44 |
| width | 0,325 |
| qmax | 28 |
| qmin | 28 |
| um | CT |
| gtin | 4011209712546 |
| Dimensions of product | |
| Weight | 0,37 |