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- Heschen SZW26-20/D303.3D-BX Changeover Switch...
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Item #:
94433927
Heschen SZW26-20/D303.3D-BX Changeover Switch 20A 3 Position 1-0-2Large Box
85% of respondents would recommend this to a friend
Item #:
94433927
BTN 2330
Price Details
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Universal Rotary Cam Selector Switch: Reliable, versatile, and perfect for your needs.
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What Stands Out
Versatile Selection
The SZW26-20 offers a 3-position rotary selector, allowing users to easily switch between different operational states efficiently, catering to various industrial applications.
High Capacity
Rated for 660V and 20A, this switch ensures reliable performance in demanding environments, making it an ideal choice for heavy-duty applications that require consistent power management.
Durable Design
With a robust exterior box, LW28-20/4, this product is built for longevity and protection, ensuring durable operation in harsh conditions while maintaining a stylish and functional design.
Product Details
| Operation Mode | ON-OFF-ON |
| Current Rating | 20 A |
| Operating Voltage | 220 volts |
| Contact Type | Normally Closed |
| Connector Type | Crimp |
| Switch Type | Rotary |
| Terminal | Screw |
| Circuit Type | 3-way |
| Mounting Type | Panel Mount |
| Actuator Type | Rotary |
| Number of Positions | 1 |
| Upper Temperature Rating | 40 u00b0C |
| Controller Type | Mechanical knob |
| Control Type | Multi-position |
| Compatible Devices | Electrical devices requiring power control |
| Color | Blue |
| Item Dimensions | 4.65 x 4.09 x 2.91 inches (11.8 x 10.4 x 7.4 cm) |
| Unit Count | 1 Count |
| Number of Items | 1 |
| Material Type | Metal |
| Contact Material | Metal |
| International Protection Rating | IP65 |
| Specification Met | CE |
| Brand Name | Heschen |
| Model | SZW26-20/D303.3D-BX |
| Manufacturer | SL |
| Included Components | SZW26-20/D303.3D |
| Part Number | SZW26-20/D303.3D |
| Brand | Heschen |
| Material | Metal |
| Item dimensions L x W x H | 4.65 x 4.09 x 2.91 inches (11.8 x 10.4 x 7.4 cm) |
Who Should Buy?
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Industrial Use
Ideal for manufacturing environments needing reliable phase selection and control for heavy machinery operation.
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Electrical Engineers
Beneficial for professionals designing control panels requiring robust and easily configurable switch solutions.
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HVAC Systems
Suitable for HVAC technicians needing reliable switches for changingover systems in complex installations.
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Home Applications
Not ideal for residential use as its industrial specifications are excessive for most household electrical needs.
Product Description
Heschen SZW26-20/D303.3D-BX Changeover Switch 20A 3 Position 1-0-2Large Box
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Universal Rotary Cam Selector Changeover Switch used for?
Answer: The Universal Rotary Cam Selector Changeover Switch SZW26-20/D303.3D is primarily used in industrial settings to control electrical circuits. This device allows operators to switch between multiple power sources or functions with a simple turn of the rotary knob. It's ideal for installations requiring load changes or where equipment switching is necessary between different operational modes, enhancing versatility and operational efficiency. -
Question:
What are the voltage and current specifications of this switch?
Answer: This changeover switch operates at 660V and can handle currents up to 20A. Such specifications make it suitable for high-power applications, commonly found in industrial machinery and equipment. This ability to manage substantial voltage and current ensures reliability and performance under demanding conditions, providing consistent power supply switching in critical setups. -
Question:
How many positions does this switch have and what does that signify?
Answer: The switch features three positions, enabling users to select from different operational modes. This means you can effectively manage three distinct setups within a single system, such as off, automatic operation, and manual override. This flexibility is vital in scenarios such as power redundancy systems where you want to toggle between different operational settings seamlessly. -
Question:
What does it mean for the switch to have CE certification?
Answer: CE certification indicates that the switch complies with European health, safety, and environmental protection standards. This certification is crucial for users, particularly in Europe, as it assures safety and quality. All operators can have confidence that the switch meets strict standards, which is essential for maintaining a safe working environment in industrial applications. -
Question:
Can this switch be used for both single-phase and three-phase systems?
Answer: No, the Universal Rotary Cam Selector Switch SZW26-20/D303.3D is designed specifically for three-phase systems. Utilizing this switch in three-phase configurations is crucial for ensuring balanced load distribution and maximizing efficiency in high-power applications. It's ideal for industrial setups where equipment requires three-phase power for optimal performance. -
Question:
What kind of exterior box is included with this switch?
Answer: The switch comes with a Master Switch Exterior Box LW28-20/4, providing essential protection for the internal components. This outer casing safeguards against dust, moisture, and mechanical damage, which is vital in industrial environments. This feature ensures that the switch remains fully operational and reliable over time, even in harsh conditions. -
Question:
How many terminals does this product have, and what is their function?
Answer: The switch includes 12 terminals, which facilitate various connection configurations. These terminals allow for multiple wires to be connected, providing flexibility in how the switch can integrate into different electrical systems. More terminals enable complex switching setups, making it suitable for advanced machinery needing precise control over various functions. -
Question:
What safety features are incorporated in this switch?
Answer: The Universal Rotary Cam Selector Switch is equipped with features designed to enhance user safety, such as robust construction and reliable performance specifications. The design helps prevent accidental switching, and the materials used are chosen for durability under high electrical loads. In environments where switching may involve high stakes, such as heavy machinery operations, these safety features are essential in preventing mishaps. -
Question:
Is there a limit to the number of operations for this switch?
Answer: While manufacturers specify operational limits, the Universal Rotary Cam Selector Switch is built for durability with the expectation of frequent use. It can withstand numerous operations without performance degradation, making it suitable for industrial settings where reliability is critical. When used appropriately, it can effectively support frequent switching, ensuring continuous operation of connected systems. -
Question:
Where can I buy the Universal Rotary Cam Selector Changeover Switch in Bhutan?
Answer: You can buy the Universal Rotary Cam Selector Changeover Switch SZW26-20/D303.3D along with the Master Switch Exterior Box LW28-20/4 from Ubuy. They offer a straightforward online shopping experience with various options to suit your needs, ensuring you get a quality product delivered to your preferred location across Bhutan.
Heschen Selector Switches Editorial Review
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BTN 2330
Order now and get it around Sunday, September 27
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Features & Benefits
- Universal Rotary Cam Selector Changeover Switch.
- Rated for 660V and 20A for high performance.
- Features 3 positions (1-0-2) for versatile functionality.
- Weighs only 270g for easy installation.
- Comes with a CE-certified Master Switch Exterior Box.
- Ideal for 3-phase applications with 12 terminals.
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