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Item #:
139111375
Heschen Universal Rotary Cam Selector Changeover Switch, LW28-125/D202.2, 125A 660VAC, Lacthing Type, ON/Off/ON, 3 Position 2 Phase 8 Terminals
88% of respondents would recommend this to a friend
Item #:
139111375
MWK 102216
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Power your operations with reliability using our Rotary Changeover Cam Switch, designed for 2 Phase control with a robust 125A rating.
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What Stands Out
Versatile Operation
The LW28-125/D202.2 offers ON/OFF/ON functionality with three positions, making it adaptable for various applications, enabling seamless control of electrical devices.
Robust Specifications
With a capacity of 125A and 660VAC, this cam switch supports heavy-duty usage, ensuring reliability and performance in demanding environments.
Efficient Design
Featuring 8 terminals, the switch simplifies wiring and connectivity, enhancing installation efficiency and reducing setup time for users in both residential and commercial settings.
Product Details
| Operation Mode | ON-OFF |
| Current Rating | 125 Amps |
| Operating Voltage | 660 Volts |
| Contact Type | Normally Open |
| Connector Type | Plug In |
| Switch Type | Rotary |
| Terminal | Screw |
| Circuit Type | 3-way |
| Mounting Type | Panel Mount |
| Actuator Type | Rotary |
| Number of Positions | 1 |
| Upper Temperature Rating | 85 Kelvin |
| Connectivity Protocol | Wi-Fi |
| Control Type | Discrete |
| Item Dimensions | 6.34 x 3.5 x 3.5 inches (16.1 x 8.9 x 8.9 cm) |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Material Type | Plastic |
| Contact Material | Copper |
| International Protection Rating | IP00 |
| Specification Met | CE |
| Brand Name | Heschen |
| Model | LW28-125/D202.2 |
| Manufacturer | Heschen Electric Co.,Ltd |
| UPC | 670534183854 |
| Part Number | HS-LW28-125/D202.2 |
| Included Components | 1 x Changeover Switch + 5 x Screws |
| Brand | Heschen |
| Material | Plastic |
| Item dimensions L x W x H | 6.34 x 3.5 x 3.5 inches (16.1 x 8.9 x 8.9 cm) |
Who Should Buy?
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Industrial Applications
Ideal for industrial settings requiring reliable power switching for machinery and equipment with high voltage needs.
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Electrical Technicians
Perfect for technicians seeking a durable switch for control panels, enhancing operational flexibility in circuit management.
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Maintenance Work
Great for maintenance teams needing a rotary switch for effective on/off switching during equipment servicing.
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Residential Use
Not suitable for home appliances or low-voltage circuits, as its specifications exceed typical residential requirements.
Product Description
Heschen Universal Rotary Cam Selector Changeover Switch, LW28-125/D202.2, 125A 660VAC, Lacthing Type, ON/Off/ON, 3 Position 2 Phase 8 Terminals
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is a Rotary Changeover Cam Switch?
Answer: A Rotary Changeover Cam Switch is an electrical component that allows you to control the flow of electricity in a circuit. It features a rotating mechanism that switches between different positions, enabling you to choose between ON and OFF states or alternate connections. This type of switch is essential for applications requiring reliable power management, such as industrial and commercial electrical systems. For instance, it can switch between different power sources in a machine, ensuring seamless operation without interruptions. -
Question:
What are the specifications of the LW28-125/D202.2 Cam Switch?
Answer: The LW28-125/D202.2 Cam Switch is rated for 125A at 660VAC and is designed for use in two-phase systems. It features a three-position function allowing ON/OFF/ON operation with eight terminal connections for versatile wiring options. These specifications make the switch ideal for heavy-duty applications where high voltage and current handling are necessary. For example, it can be used in motor control circuits to toggle between different operational states safely. -
Question:
How do I install a Rotary Changeover Cam Switch?
Answer: To install a Rotary Changeover Cam Switch, ensure that you first disconnect the power supply to avoid electrical shock. Mount the switch securely in a suitable enclosure, and then correctly connect the input and output terminals based on your wiring diagram. Ensure that the switch is oriented correctly for your desired ON/OFF positions. This installation is commonly utilized in control panels to manage electrical connections for machinery, allowing operators to switch power sources efficiently. -
Question:
What applications is the LW28-125/D202.2 Cam Switch suitable for?
Answer: The LW28-125/D202.2 Cam Switch is suitable for various applications, mainly in industrial settings where power control is crucial. It's perfect for automatic machinery, generator switching, and motor control systems. The three-position functionality allows for diverse operational modes, helping in load balancing between different machines or power systems. For instance, it can help a manufacturing unit switch between grid and backup generator power smoothly during an outage. -
Question:
Can the Cam Switch be used in commercial buildings?
Answer: Yes, the Rotary Changeover Cam Switch is ideal for use in commercial buildings where reliable switching between power sources is vital. This includes situations such as transitioning from mains electricity to backup generators during power failures. The robust design and high current rating provide the necessary performance for large electrical loads found in commercial HVAC, lighting systems, and heavy equipment, ensuring uninterrupted operations. -
Question:
Is the LW28-125/D202.2 rated for outdoor use?
Answer: The LW28-125/D202.2 Cam Switch is designed primarily for indoor applications; however, outdoor usage may be possible if it is housed in a protective enclosure specifically rated for external environments. If exposed to moisture, dust, or varying temperatures, a proper housing will ensure longevity and operational reliability. For settings like construction sites where external power management is needed, ensure the switch is adequately protected from harsh conditions. -
Question:
What should I consider when choosing a Cam Switch?
Answer: When selecting a Cam Switch, consider the voltage and current ratings to ensure compatibility with your specific application. Look for features such as number of poles, positions, and terminal configurations that match your circuit design. Additionally, consider the environmental conditions, such as indoor vs outdoor use. This analysis is crucial for applications such as automation systems, ensuring that the switch can handle the appropriate electrical load and operations without fault. -
Question:
How does a Cam Switch differ from a regular toggle switch?
Answer: A Cam Switch differs significantly from a regular toggle switch in its design and functionality. While a toggle switch typically provides binary ON/OFF actions, a Cam Switch allows for multiple positions, enabling complex control over multiple circuits. This multi-position capability is essential for applications like sequential operations in machinery where various functions must be managed without replacing multiple switches. Therefore, in automated settings, a Cam Switch is the preferred choice to enhance operational efficiency. -
Question:
What safety features should I look for in a Cam Switch?
Answer: When choosing a Cam Switch, look for safety features such as robust insulation, high breaking capacity, and compliance with international electrical standards. These features reduce the risk of electrical faults and ensure user safety during operation. Additionally, look for switches that offer visual indicators for switch position, which helps operators quickly identify the state of the circuit. For instance, in heavy machinery control, having clear indicators can prevent accidental misoperation, enhancing overall safety. -
Question:
Where can I buy the Rotary Changeover Cam Switch, LW28-125/D202.2 in Malawi?
Answer: You can purchase the Rotary Changeover Cam Switch, LW28-125/D202.2, from Ubuy in Malawi. Ubuy offers a wide variety of electrical components, including this specific Cam Switch, ensuring you have access to quality products for your electrical needs. They often provide detailed product descriptions, specifications, and customer reviews, making it easier to choose the right switch for your application.
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Pros
- Reliable performance
- Easy to install
- Durable construction
- Versatile switching options
- Good safety features
Cons
- Some users find the manual unclear.
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MWK 102216
Order now and get it around Wednesday, September 09
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Features & Benefits
- Durable Rotary Changeover Cam Switch for reliable power management.
- Handles up to 125A at 660VAC, ideal for industrial applications.
- Features 3 position ON/OFF/ON functionality for versatile control.
- Compact design (88 x 88 x 100mm) fits easily in control panels.
- Lightweight at 668g, easy to install and handle.
- 8 terminals for flexible wiring options.
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