As a leading manufacturer of low-voltage electrical equipment in China, Pugao(Plannter Electric)specializes in the research, development and production of power distribution switching and control equipment since its establishment in 2011, with 14 years of industry experience. 2 Pole Change-Over Rotary Switch is widely used in AC 50/60Hz, suitable for motor control, voltmeter/ammeter phase change measurement, distribution cabinet line switching, remote control and many other application scenarios.
The 2 Pole Change-Over Rotary Switch is a compact electrical switch designed for AC 50/60Hz systems, capable of controlling two circuits simultaneously. It is widely used in motor control, voltmeter/ammeter phase change measurement, distribution cabinets, remote control systems, and other industrial and commercial applications.
Key Features
Switching Function
Double-pole design ensures both lines switch simultaneously for safety and synchronization
Supports reversing control to switch between main/standby lines or adjust motor direction
The 2 Pole Change-Over Rotary Switch provides reliable and secure switching for critical circuits
Supports flexible multi-position selections such as ON-OFF or 1-0-2
Ensures smooth and precise switching without accidental misoperation
High Current / Voltage Capability
Suitable for motor starting, speed regulation, and load switching
Handles typical industrial currents and voltages safely
Ensures minimal contact resistance and consistent performance under load
Construction
Compact, multi-functional design with good insulation properties
Durable materials ensure long mechanical life and safety in demanding environments
Reliable spring or detent mechanisms guarantee precise pole switching
Panel Mounting
Designed for easy integration into control panels or distribution boards
Supports standard mounting dimensions and installation hardware
Facilitates neat and safe panel layouts for industrial or commercial use
Configurations
Available in two-position (ON-OFF) or multi-position (e.g., 1-0-2) variants
Supports OEM/ODM customization to match panel design and brand requirements
The 2 Pole Change-Over Rotary Switch can be tailored to meet specific project or bulk order needs
The 2 Pole Change-Over Rotary Switch is characterized by small size, multi-function, compact structure, good insulation, flexible changeover operation, safety and reliability, and it can control the speed regulation, starting and direction change of the motor.
Core Functions and Scope of Application
Double-pole structure: both poles switch at the same time, can cut off or connect two lines in one switch action, ensure the synchronization and safety of the switching process.
Reversing control: 2 Pole Change-Over Rotary Switch can realize the function of “one way in/one way out” or “switch to standby”, which is suitable for the conversion of power supply, load or control circuit.
Multi-position selection: Commonly three positions (e.g. 1-0-2), two positions (ON-OFF) or more positions to meet different control needs.
Wide range of applications: Suitable for industrial automation, power systems, power distribution installations, building controls, transportation facilities, communication equipment, and other fields.
Advantages of Pugao(Plannter Electric)
With many years of experience in manufacturing electrical switches, we are familiar with the production and customization process of commutator switches of various specifications.
Support OEM / ODM service: we can provide customized 2 Pole Change-Over Rotary Switch according to customer's brand, panel design and parameter requirements.
Provide complete quality management system, products can meet CE / CCC / ISO certification requirements.
Experienced in export, adapt to the international procurement process, provide samples, contracts, customs declaration documents and other full-process support.
Stable delivery, competitive price, suitable for bulk purchasing and project matching.
FAQ
What Does 2-Pole Mean?
A 2-pole switch simultaneously controls two separate circuits
Both poles open or close together, ensuring synchronized operation
The 2 Pole Change-Over Rotary Switch is ideal for dual-line or motor control applications
What Is the "Changeover" Function?
Allows switching from one power source to another, e.g., main to standby
Supports reversible control for motors or load distribution
Enables flexible operation without interrupting system safety
How Does It Work?
Rotating the knob moves the internal contacts to connect or disconnect poles
Multi-position options (e.g., 1-0-2) control which circuit is active
The switch maintains reliable contact under load, preventing misoperation
Can I Use It for Solar and Grid Power?
Yes, it can switch between solar and grid sources safely
Ensure the switch rating matches the system voltage and current
The 2 Pole Change-Over Rotary Switch provides secure isolation when changing sources
How to Wire It?
Connect the incoming lines to the switch poles according to the schematic
Use proper wire gauges based on current rating
Follow manufacturer instructions and local electrical codes for safe installation
Key Considerations
Safety
Always ensure power is off before wiring
Check insulation and clearance to prevent short circuits
Rating
Match switch current and voltage ratings to your application
Do not exceed the specified load to avoid overheating or contact failure
Installation
Mount securely in panels or enclosures
Ensure easy access for operation and maintenance
The 2 Pole Change-Over Rotary Switch supports standard panel mounting for industrial and commercial setups
Hot Tags: 2 Pole Change-Over Rotary Switch, Rotary Changeover Switch Supplier, Electrical Rotary Switch Manufacturer
For inquiries about mini circuit breaker, voltage protector, changeover switch or price list, please leave your email to us and we will be in touch within 24 hours.
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