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The Siemens 3KL5730-1AB01 is a switch disconnector equipped with a fuse, designed for isolating industrial circuits. It operates at a rated voltage of 690 V AC and features three poles.
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| Manufacturer | Siemens |
|---|---|
| Product Line | SENTRON |
| Part Number | 3KL5730-1AB01 |
| EAN | 4011209448537 |
| Weight | 12.00 lbs (5.44 kg) |
| Name | Switch Disconnector with Fuse |
| Rated Operational Voltage (Ue) | 690 V AC |
| Number of Poles | 3 |
| Compatible Fuse Sizes | LV HRC Size 1 & 2 |
| Design | Without handle and shaft |
| Protection Class | IP00 |
| Standards Compliance | IEC (3KL series) |
| Series Replacement | 3KF4340-0MF11 |
| Mounting Type | Base mounting |
| Operating Mechanism | Manual switch disconnector |
| Ambient Temperature Range | -25°C to +55°C |
| Terminal Connection | Screw terminal |
| Application | Industrial circuit isolation |
The Siemens 3KL5730-1AB01 switch disconnector is designed for effective management of industrial circuit isolation. It operates at a rated voltage of up to 690 V AC and features three poles, making it versatile for various applications. This unit is compatible with low-voltage High Rupture Capacity (HRC) fuses of sizes 1 and 2, ensuring it can handle multiple power requirements. With a weight of about 4.5 kilograms, the disconnector is designed for base mounting, providing stability during use.
The disconnector features a manual operation mechanism for reliable control. This model is constructed without a handle or shaft, simplifying its design while maintaining compliance with IEC standards for the 3KL series. The protection class is rated at IP00, indicating that there is no specific ingress protection against dust or moisture. However, it is designed to operate in ambient conditions ranging from -25°C to +55°C, making it suitable for a wide range of environments.
Connection is facilitated through screw terminals, which provide secure and effective linking within installation environments.