CIRCUIT BREAKER SIZE S2 FOR MOTOR PROTECTION, CLASS 10 A-RELEASE 42...52 A N-RELEASE 741 A SCREW TER
Cod produs: 3RV2031-4WA10
Descriere
Circuit breaker size S2
Circuit breaker size S2 for motor protection with reliable shutdown and overload protection features.
Technical details:
- CLASS 10 A-release 42...52 A N-release 741 A screw terminal
- Standard switching capacity
- Circuit breaker SIRIUS 3RV2
- Optimized for use in load feeders
- Suitable for IE3/IE4 motors
- Worldwide approvals (e.g. IEC and UL/CSA)
- Applications in hazardous areas (ATEX or IEC Ex)
- Available with screw or spring-type terminals
- Options for integral auxiliary switch
- Comprehensive range of accessories standardized for all sizes
- Use of different energy infeed options
- Replaces the well-proven 3RV1 series
Customer benefits:
- Reliable shutdown in the event of a short-circuit
- Protection against overloads
- Safe isolation of the system from the network
- Low heat loss
- Fast, maintenance-free and vibration-proof connection
- Simple, efficient and always up to date - SIRIUS modular system
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 | 15 |
| Rated short-circuit breaking capacity Icu at 400 V, AC | 65 |
| Rated operation power at AC-3, 400 V | 22 |
| Rated operating voltage | 690 |
| Overload release current setting | 42 |
| Power loss | 24.5 |
| Rated permanent current Iu | 52 |
| Adjustment range undelayed short-circuit release | 741 |
| Other | |
| Switch off technique | Magnetic |
| Device construction | Built-in device fixed built-in technique |
| Measurements | |
| Width | 55 |
| Depth | 149 |
| Height | 140 |
| 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 | 1,163 |
| length | 0,147 |
| width | 0,062 |
| qmax | 1 |
| qmin | 1 |
| um | PA |
| gtin | 4011209945715 |
| Dimensions of product | |
| Weight | 1,163 |