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The Siemens 3VA4125-5ED34-0AA0 is a low-voltage molded case circuit breaker designed to operate at a voltage rating of 480 V AC. This device supports three poles and draws a maximum current of 25A, utilizing a thermal-magnetic trip mechanism for precise fault protection.
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| Manufacturer | Siemens |
|---|---|
| Product Type | Low-voltage molded case circuit breaker |
| Product Line | SENTRON |
| Part Number | 3VA4125-5ED34-0AA0 |
| UPC | 804766943645 |
| Voltage Rating | 480 V AC |
| Amperage Rating | 25A |
| Poles | 3 Poles |
| Trip Range | Thermal-Magnetic |
| Interrupt Rating | 35 KAIC |
| Phase | 3-Phase |
| Line Side Lug | Not installed |
| Mounting Type | Panel / enclosure mount |
| Connection Terminals | Screw-type lugs on load side |
| Handle / Operation | Manual toggle |
| Temperature (Ambient) Rating | 40 °C |
| Nominal Frequency | 50/60 Hz |
| Certification | UL 489 listed |
The 3VA4125-5ED34-0AA0 model from Siemens represents an essential component for circuit protection in low-voltage applications. This molded case circuit breaker is rated for 480 V AC and can manage an output current of 25 Amperes across three poles. It incorporates a thermal-magnetic trip range, enabling accurate response to both overload and short circuit conditions.
A significant feature of this circuit breaker is its 35 KAIC interrupt rating, ensuring safety under substantial fault currents. With a 3-phase design, this breaker is ideal for various industrial applications. The mounting type allows for installation in panels or enclosures, supporting diverse operational setups and environments.
Connections on the load side utilize screw-type lugs, ensuring secure attachment of conductors. Operation is straightforward, with a manual toggle handle for easy resetting and control. The unit is designed to operate efficiently at ambient temperatures up to 40 °C and supports nominal frequencies of 50/60 Hz, making it versatile for different electrical systems.
This circuit breaker is UL 489 listed, which confirms compliance with recognized safety standards. With this model, users can expect reliable operation and effective protection for their electrical systems.