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The 3VA5225-7ED31-0AA0 from Siemens is a robust molded case circuit breaker designed for efficient line protection. Rated for 250 A currents, this three-phase breaker operates at a voltage of 600 V AC and can interrupt currents up to 100 kA at 480 V, meeting stringent UL and IEC compliance standards.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Molded Case Circuit Breaker |
| Product Line | SENTRON |
| Part Number | 3VA5225-7ED31-0AA0 |
| UPC | 804766317972 |
| Frequency | 50/60 Hz |
| Poles | 3 Poles |
| Interrupting Rating | 100 kA at 480 V |
| Compliance Standards | UL, IEC |
| Phase | Three-phase |
| Trip Unit Type | Thermal-magnetic |
| Rated Current | 250 A |
| Connection Type | Feed-thru |
| Rated Voltage | 600 V AC |
| Application | Line Protection |
| Degree of Protection | IP40 |
| Protection Type | Thermal-magnetic |
Model 3VA5225-7ED31-0AA0 is part of Siemens' SENTRON series, representing a high-performance molded case circuit breaker. Designed to handle three-phase applications, this device is rated for a maximum voltage of 600 V AC. It accommodates a rated current of up to 250 A, making it ideal for line protection purposes. This circuit breaker can handle impressive interrupting capabilities, rated at 100 kA at 480 V, which ensures reliable performance when confronted with short-circuit conditions.
The breaker employs a thermal-magnetic trip unit, providing reliable operation by protecting against both overload and short circuit situations. It is suitable for use in systems operating at frequencies of 50 to 60 Hz. The IP40 degree of protection denotes its resilience against the ingress of solid contaminants, though it is not rated for water exposure. Its connection type is designated as feed-thru, allowing for straightforward electrical integration within various installations. Manufacturer compliance with both UL and IEC standards ensures that the device adheres to recognized safety and quality benchmarks, making it a dependable component in electrical distribution systems.