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The Siemens 3VL5750-1DC36-0AA0 is a reliable circuit protection device optimized for three-phase applications. With a maximum rated current of 500 A, it provides adjustable overload protection ranging from 400 to 500 A, ensuring operational safety and efficiency.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SENTRON |
| Part Number | 3VL5750-1DC36-0AA0 |
| EAN | 4011209486980 |
| Weight | 19.00 lbs (8.62 kg) |
| Product Category | Circuit protection device |
| Number of Phases Supported | 3 |
| Maximum Rated Current | 500 A |
| Overload Protection Range | Adjustable between 400 - 500 A |
| Instantaneous Trip Settings | 2,500 - 5,000 A |
| Highest Operating Voltage | Up to 690 V AC |
| Fault Current Interruption | 55 kA at 415V AC |
| Application Classification | Type A |
| Enclosure Protection Rating | IP20 |
| Mechanical Durability | 10,000 operations |
| Electrical Endurance | 5,000 operations |
| Installation Method | Fixed mounting |
| Main Circuit Connection Type | Screw terminal |
| Permissible Temperature Range | 0°C to 70°C |
| Physical Dimensions (HxWxD) | 279.5 x 190 x 138.5 mm |
The 3VL5750-1DC36-0AA0 from Siemens is a crucial component in circuit protection within electrical systems. It supports three phases and is rated for a maximum current of 500 A. This device is specifically designed with adjustable overload protection set between 400 A and 500 A, catering to varying load demands.
Featuring instantaneous trip settings that range from 2,500 A to 5,000 A, it effectively mitigates potential damage from overload conditions. With the capability to handle fault currents up to 55 kA at 415V AC, this device ensures reliable interruption under fault conditions. Its highest operational voltage capacity reaches 690 V AC, making it versatile for diverse applications classified as Type A installations.
The enclosure protection rating stands at IP20, which provides basic protection against solid objects. Its mechanical durability allows for 10,000 operations, while electrical endurance supports 5,000 operations, confirming its longevity and reliability in service. Installation is straightforward, as it employs a fixed mounting method that simplifies setup. The main circuit connects via screw terminals, ensuring secure connections in various environments.
This device can operate within permissible temperature conditions ranging from 0°C to 70°C, making it suitable for many industrial applications. The physical dimensions of the unit measure 279.5 mm in height, 190 mm in width, and 138.5 mm in depth, allowing for efficient placement in electrical panels.