HZ5B 20 2 Combination Isolating Switch
As the professional manufacturer, we would like to provide you high quality Lixin HZ5B 20 2 Combination Isolating Switch. This product is suitable for machine tools, milling machines, and welding machines. It is mainly used as a power switch in electrical circuits and as a starting, reversing, and speed change switch for motors. It can completely replace other transfer switches. The product complies with GB/T14048.3 standard.
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Product Description
You can rest assured to buy customized Lixin HZ5B 20 2 Combination Isolating Switch from us. As an upgraded model of HZ5D, HZ5B switch is widely used in machine tools, milling machines, welding machines and other fields. It operates at AC 50Hz frequency, rated voltage 440V and below, and is a reliable solution for starting, adjusting speed and changing direction. Additionally, it seamlessly facilitates transitions between primary and secondary circuits, providing versatility and efficiency. With its advanced features, the HZ5B 20 2 Combination Isolating Switch can serve as a viable alternative to other traditional transfer switches and comply with the standards specified in GB/T14048.3.
Key Features:
Versatile Application: The HZ5B 20 2 Combination Isolating Switch is suitable for use in diverse industrial environments, including power distribution systems, machinery control panels, and electrical equipment installations.
Robust Construction: Constructed from high-quality materials, this switch is built to withstand the rigors of industrial operation, ensuring long-term durability and reliability in demanding conditions.
Dual Functionality: Combining the functions of both a disconnect switch and an isolating switch, the HZ5B 20 2 offers versatile operation, allowing users to isolate electrical circuits for maintenance or repairs while ensuring safe disconnection from the power source.
Easy Installation: With its compact design and user-friendly installation process, this switch can be easily integrated into existing electrical systems, minimizing downtime and maximizing efficiency.
Safety Compliance: The HZ5B 20 2 Combination Isolating Switch complies with relevant safety standards and regulations, providing peace of mind to users and ensuring compliance with industry requirements.
Lixin HZ5B 20 2 Combination Isolating Switch Mechanical life and electrical life
Mechanical life: 0.1x106 times, operating frequency is 120 times/hour.
Electrical life: When AC-23A is used,it is 0.03x106 times, operating frequency is 120 times/hour.
When AC-3 is used, it is 0.03x106 times, and the operating frequency is 120 times/hour.
When AC-4 is used, it is 0.03x106 times, and the operating frequency is 120 times/hour.
Lixin HZ5B 20 2 Combination Isolating Switch Technical Parameters
|
Model specifications |
HZ5B-10 |
HZ5B-20 |
HZ5B-40 |
|
Rated working voltage Ue V |
440 |
440 |
440 |
|
Rated heating current lth A |
10 |
20 |
40 |
|
Rated operating current le A |
4 |
8 |
16 |
|
Rated control power P kW |
1.7 |
4 |
7.5 |
Lixin HZ5B 20 2 Combination Isolating Switch Overall dimensions and installation dimensions
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