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The Siemens 3VU1300-1MN00 is a motor protection circuit breaker designed to provide reliable protection for circuits. Its current rating is capped at 25 A, making it suitable for a wide range of applications.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SENTRON |
| Part Number | 3VU1300-1MN00 |
| Weight | 0.31 lbs (0.14 kg) |
| Description | Motor Protection Circuit Breaker |
| Current Rating | 25 A |
| A-release Current | 14–20 A |
| N-release Current | 240 A |
| Voltage Rating (AC) | 415 V |
| Voltage Rating (DC) | 440 V |
| Fuse Size (DIN EN 60269-1) | NH1 |
| Operating Class | gG |
| Power Loss at Rated Current | 14.6 W |
| Breaking Capacity at AC | 120 kA |
| Breaking Capacity at DC | 25 kA |
The 3VU1300-1MN00 model from Siemens is a motor protection circuit breaker. This component is engineered to safeguard motors by interrupting electrical circuits when necessary. It is rated for a maximum current of 25 A. The adjustable A-release current ranges from 14 to 20 A, allowing for customization based on application requirements. For high-impact events, the N-release current is set at 240 A, allowing for a rapid response during faults.
This circuit breaker features a voltage rating of 415 V for AC applications and 440 V for DC use. In terms of compatibility with fuses, it accommodates NH1 size as defined by the DIN EN 60269-1 standard. The operating class of this device is categorized as gG, indicating its suitability for general applications requiring motor protection.
When operating at the rated current, the circuit breaker produces a power loss of approximately 14.6 W. During overload or short-circuit conditions, its breaking capacity is rated at 120 kA for AC and 25 kA for DC, which highlights its robustness in critical situations. The overall dimensions of the breaker measure 134 mm in length, 63.9 mm in width, and 30 mm in depth, translating to 5.28 x 2.52 x 1.18 inches. Weighing in at 0.29 kg (0.64 lbs.), this component is lightweight yet durable, ensuring ease of installation in various settings.