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Rocker Switches

Double Rocker Switch Manufacturer

Focus on quality, durability, and customer satisfaction as our top priorities. Our products are carefully designed to meet the highest standards, ensuring they are easy to use, operate smoothly, and are highly reliable. Safety is essential, so our switches have built-in protection against electrical shocks. We also offer various sizes, colors, and designs to meet different needs.

  • Uncompromising Quality: Exceptional quality that exceeds industry standards.
  • Long-Lasting Durability: Built to withstand the test of time, ensuring reliable performance.
  • User-Friendly Operation: Smooth and effortless control for easy use.
  • Versatility in Compatibility: Compatible with various electrical systems for diverse applications.
  • Safety First: Built-in protection against electrical shocks for peace of mind.

What is a Double Rocker Switch?

double rocker switch, also known as a “double-pole, double-throw” (DPDT) switch, is a type of electrical switch that provides two sets of contacts for controlling two separate circuits.

  1. Double-Pole (DP):
    • “Double-pole” means that the switch has two sets of contacts. Each set of contacts operates independently of the other.
  2. Double-Throw (DT):
    • “Double-throw” means that each set of contacts can be in one of two positions. In one position, the common terminal is connected to one set of contacts, and in the other position, it’s connected to a second set of contacts.
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Double Rocker Switch

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CB Certification
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PAHS Certification
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CQC Certification
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CE Certification
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UL Certification
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TUV Certification
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RoHS Certification
ENEC Certification
ENEC Certification

Double Rocker Switch

A double rocker switch is an electrical device that features two independent rockers on a single mounting frame, allowing control over two separate circuits from one convenient location. Each rocker is a switch itself, capable of toggling power on or off for its respective circuit. The design is space-saving and often used in residential and commercial settings where multiple controls are needed without the clutter of multiple switch plates. These switches can be used for various applications such as controlling lights or fans in different parts of a room. They are typically rated for specific voltages and currents, ensuring compatibility with the electrical systems they are integrated into. Installation requires wiring each circuit to its respective rocker, following safety standards and local electrical codes. Double rocker switches come in various styles and colors to match interior decor while providing a functional way to manage electrical components.

Double Rocker Switch
Double Switch Rocker

Double Switch Rocker

A Double Switch Rocker, commonly found in residential and commercial settings, is an electrical switch that features two separate controls housed within a single unit. This design enables the independent operation of two circuits from the same location, offering convenience and space-saving benefits. Typically, each rocker panel operates with a simple push mechanism—pushing one side of the rocker to turn the connected device or light on, and the opposite side to turn it off. This dual functionality makes it ideal for controlling different light fixtures or appliances without the need for two separate switch units. The double switch rocker is compatible with standard electrical boxes and is often used in areas requiring control over multiple lighting areas or devices, such as kitchens, living rooms, or bedrooms. Its installation and operation are straightforward, aligning with those of standard electrical switches, making it a practical choice for enhancing functionality and efficiency in electrical systems.

Double Pole Rocker Switch

A double pole rocker switch is an electrical switch that features two separate circuits controlled by a single actuator. The “double pole” part of the name indicates that the switch can simultaneously open or close two contacts or poles, allowing it to control two circuits. The “rocker” design refers to the switch’s actuation mechanism, which rocks from one position to another when pressed, typically displaying an “on” and “off” position with a stable center that does not stick in place unless it is a maintained switch. These switches are commonly used in applications where it is necessary to control two different devices or functions from a single location, providing a convenient and space-saving solution for various electrical systems. The rocker mechanism provides a user-friendly interface that is easy to operate and has a clear visual indication of the current state.

Double Pole Rocker Switch
Double Rocker Light Switch

Double Rocker Light Switch

A double rocker light switch is an electrical switch comprising two independent rocker switches mounted on a single faceplate. Each rocker switch is a seesaw-style panel that users press on one end to toggle the switch on or off. This design allows the control of two separate circuits from the same location, making it convenient for operating different lights or devices without needing multiple separate switches. The “double” aspect refers to the pair of switches, while “rocker” describes the motion used to actuate them. Such switches are commonly used in residential and commercial settings where space-saving or streamlined design is desired. They are wired into the electrical system and can be compatible with various lighting types, including incandescent, LED, and fluorescent bulbs. Safety standards require proper installation to avoid electrical hazards.

Rocker Double Switch

A Rocker Double Switch is an electrical switch mechanism that allows the control of two functions or devices from a single location. It features a dual rocker design, where each side of the switch operates independently, enabling the user to turn on or off two separate circuits without the need for two distinct switches. This type of switch is commonly used in residential and commercial settings for controlling lights, fans, or other electrical devices from a single wall switch location. Its design typically includes a rectangular frame with a flat, wide button divided into two parts, each part corresponding to a different circuit. The rocker mechanism provides a user-friendly interface, with a simple push action to change the state of each circuit. This efficient and space-saving solution is particularly useful in areas with limited wall space for multiple switch installations.

Rocker Double Switch
Single Pole Double Throw Rocker Switch

Single Pole Double Throw Rocker Switch

A Single Pole Double Throw (SPDT) rocker switch is an electrical switch that controls a circuit by connecting it to one of two output paths. It has three terminals: one common (C), one normally open (NO), and one normally closed (NC). The “single pole” refers to the switch controlling one circuit (one input), and “double throw” means it can connect this input to either of the two outputs. When the switch is in one position, the circuit is connected to the NO terminal, allowing current to flow through this path. When flipped to the other position, it disconnects from NO and connects to the NC terminal, changing the current’s path. The “rocker” design indicates the actuation method – a rocking motion toggles the switch between its two positions. This type of switch is commonly used in applications where selecting between two power sources or outputs is necessary, offering a simple manual control over electrical circuits.

Double Pole Double Throw Rocker Switch

A Double Pole Double Throw (DPDT) rocker switch is a type of electrical switch that enables the control of two separate circuits simultaneously. It has six terminals: two pairs for the input and two pairs for the output. The switch can be rocked between two positions, each connecting a pair of inputs to a pair of outputs in a different configuration. In one position, the switch connects the first input pair to the first output pair and in the other position, it connects the second input pair to the second output pair. This feature allows the switch to either change the direction of current in a circuit, toggle between two different outputs from a single input, or to turn on/off two circuits at once. The “double pole” denotes control over two separate circuits, and “double throw” indicates that there are two possible positions for directing the flow of electricity.

Double Pole Double Throw Rocker Switch
Double Pole Double Throw Rocker Switch

Double Pole Double Throw Momentary Rocker Switch

A Double Pole Double Throw (DPDT) momentary rocker switch is an electromechanical device used to control electrical circuits. It features two positions (on-on or on-off-on), activated by a rocking motion. The “double pole” indicates it can simultaneously control two separate circuits, and “double throw” means it can direct current to two different outputs for each circuit. “Momentary” signifies that the switch returns to its default position once released, unlike a latching switch that stays in the last position selected. This switch is commonly used in applications requiring temporary changes in control of electrical devices, such as in machinery, automotive electronics, or audio-visual equipment, offering versatile control over multiple devices or functions with a single action.

Characteristics

  • Four Terminals:
    • A double rocker switch typically has four terminals: two common terminals (often labeled COM), and two pairs of Normally Open (NO) and Normally Closed (NC) terminals.
  • Two Positions for Each Set of Contacts:
    • Each set of contacts has two positions, allowing for a choice between two different pathways for the connected circuits.
  • Versatility:
    • DPDT switches are versatile and can be used in various applications where two separate circuits need to be controlled independently.
weup swtich
weup swtich

Common Uses

Commonly used in applications where a device needs to be switched between two different modes or functions, such as reversing the direction of a motor, changing the connections in audio equipment, or controlling a device with two different power sources.

The symbol for a DPDT switch is often represented in circuit diagrams as two lines with a break, indicating the open position, and two pairs of connection points (NO and NC).

DPST VS DPDT

Double Pole Single Throw (DPST)
Double Pole Double Throw (DPDT)-1
  • Number of Positions:
    • DPST: Two positions (on and off) for both poles.
    • DPDT: Four positions (on-on, on-off, off-on, off-off) due to independent control of each pole.
  • Functionality:
    • DPST: Simultaneous control of two circuits in the same position.
    • DPDT: Independent control of two circuits, each with its own position.
  • Common Uses:
    • DPST: Commonly used when the simultaneous control of two circuits is required.
    • DPDT: Commonly used when two circuits need to be controlled independently with a choice between different configurations for each.

In summary, DPST switches control two circuits simultaneously, and both poles operate together. In contrast, DPDT switches control two circuits independently, and each pole can have its own position, providing more versatility in circuit configurations. The choice between DPST and DPDT depends on the specific requirements of the application.

Double Pole Single Throw (DPST)
  1. Configuration:
    • DPST switches have two sets of contacts (poles), and each set can be either open or closed, but they operate simultaneously.
  2. Functionality:
    • The switch can be in either the “on” position (both poles closed) or the “off” position (both poles open).
    • DPST switches control two separate circuits simultaneously.
  3. Symbol Representation:
    • The symbol for a DPST switch is often represented in circuit diagrams as two lines with a break, indicating the open position, and two closed lines, indicating the closed position.
Double Pole Double Throw (DPDT)-1
  1. Configuration:
    • DPDT switches also have two sets of contacts (poles), but each set can independently be in one of two positions.
  2. Functionality:
    • The switch can be in one of two positions for each pole, providing a total of four possible combinations.
    • DPDT switches control two separate circuits, and each circuit can have two different pathways.
  3. Symbol Representation:
    • The symbol for a DPDT switch is often represented in circuit diagrams as two lines with a break, indicating the open position, and two pairs of connection points (NO and NC).

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FAQs

Rocker switches are commonly used in various applications, and people often have questions about them. Here are five of the most popular FAQs for rocker switches:

What is a rocker switch, and how does it work?

A rocker switch is an electrical switch that is actuated by pressing one end of a lever to make it tilt and create a connection or break it to disconnect. It typically has two positions: on (closed circuit) and off (open circuit). Rocker switches are commonly used for controlling lights, appliances, and other electrical devices.

What are the different types of rocker switches?

Rocker switches come in various types, including single-pole single-throw (SPST), single-pole double-throw (SPDT), double-pole single-throw (DPST), and double-pole double-throw (DPDT). SPST switches have a single circuit, while SPDT switches can control two circuits with one actuator. DPST and DPDT switches offer two or four circuits, respectively. Additionally, there are momentary rocker switches that only maintain their position while they are pressed.

How do I wire a rocker switch?

Wiring a rocker switch can vary depending on the specific type and application, but generally, it involves connecting the switch to the power source, load, and ground. Always consult the manufacturer’s instructions or an electrician if you’re unsure about the wiring, as incorrect wiring can be dangerous.

Can I use a rocker switch for both AC and DC applications?

Yes, many rocker switches are suitable for both AC (alternating current) and DC (direct current) applications. However, it’s essential to check the switch’s specifications to ensure it’s rated for the voltage and current of your specific application. Using a switch rated for a lower voltage or current could lead to damage or safety issues.

What are the common uses of rocker switches?

Rocker switches are versatile and can be used in various applications, including controlling lights in homes and vehicles, operating appliances, turning on/off power tools, and managing electronic devices. They are often found in automotive panels, boats, and household electrical circuits. Rocker switches are chosen for their ease of use and durability.

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