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The 3RV1742-5ED10 is a reliable circuit breaker from Siemens' SIRIUS series designed for heavy-duty applications. With a current rating of 390A, it is suitable for 3-phase operations and features a compact size for efficient installation.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SIRIUS |
| Part Number | 3RV1742-5ED10 |
| UPC | 754554942223 |
| Weight | 4.88 lbs (2.21 kg) |
| Description of Product | Circuit Breaker |
| Size Class | S3 |
| UL Listing | UL489 |
| Current Rating | 390A |
| Connection | Screw Terminals |
| Number of Phases | 3-phase |
| Number of Poles | 3 poles |
The Siemens 3RV1742-5ED10 circuit breaker is a key component in electrical systems designed to protect against overload and short circuits. As a 3-pole unit, it is tailored for 3-phase applications, making it ideal for various industrial settings. This circuit breaker is rated for a substantial current handling capacity of 390 amperes.
Built to comply with UL489 standards, the 3RV1742-5ED10 ensures safe operation and reliability. It connects easily through screw terminals, facilitating straightforward wiring without compromise on connection integrity. The overall weight of this circuit breaker is 2.252 kg, equivalent to 4.965 lbs, contributing to its manageable profile during installation.
When it comes to dimensional specifications, this circuit breaker measures 76.5 mm in width, 177 mm in height, and 190 mm in depth, which translates to approximately 3.01 inches by 6.97 inches by 7.48 inches. Compact in design yet robust in functionality, it is specifically created for S3 size class applications, making it a valuable asset in maintaining electrical safety and efficiency.