Professional 4-Pin Illuminated Rocker Switch High-Capacity Red Power Control
This 4-Pin Illuminated Rocker Switch is a high-reliability electrical component designed for robust Double Pole Single Throw (DPST) power management. Featuring a vibrant red translucent actuator with an integrated neon lamp, this switch provides clear visual confirmation of power status in industrial machinery, laboratory equipment, and high-load consumer appliances.
Key Product Features
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Double Pole Single Throw (DPST): Equipped with four terminals to simultaneously control both the live and neutral lines of a circuit, ensuring complete electrical isolation when in the "OFF" position.
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Integrated Status Illumination: The red rocker actuator contains a built-in lamp that glows when the switch is in the "ON" position, providing an essential safety indicator for powered-on devices.
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Tactile ON-OFF Operation: Features clear "I" and "O" markings for universal identification of the active and inactive states.
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Snap-In Panel Mounting: Designed with flexible side-mounted retention clips for fast, secure installation into standard rectangular panel cutouts without the need for additional hardware.
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High-Conductivity Terminals: Includes four silver-plated spade terminals for secure, low-resistance connections using either standard female crimp connectors or direct soldering.
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Rugged Industrial Housing: Constructed from flame-retardant black polymer, engineered to withstand frequent mechanical cycling and high thermal environments.
Technical Specifications
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Switch Type: Rocker Switch (Double Pole Single Throw - DPST).
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Operation Mode: ON - OFF.
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Circuit Configuration: 4-Pin (2 Independent Circuits or Live/Neutral control).
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Actuator Color: Translucent Red.
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Mounting Style: Snap-In Panel Mount.
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Application: Power strips, kitchen appliances, industrial control panels, and workshop power tools.
Top 3 Customer Questions & Concerns �
� How do I wire this switch so that it lights up? To enable the light, you must connect both the Live and Neutral lines to the switch. In a standard configuration, the power source is connected to one set of pins, and the device (load) to the other. Because the internal lamp is connected across the output terminals, it will automatically illuminate only when the circuit is closed and power is flowing to your device.
Can I use this for 12V DC or 240V AC projects? Illuminated switches are usually voltage-specific because of their internal lamps. While the mechanical contacts can handle various voltages, if you use a 240V AC switch on a 12V DC system, the light will not glow. Always verify that your system voltage matches the rating printed on the side of the switch housing.
� Why use a 4-pin switch instead of a 2-pin switch? A 4-pin (DPST) switch is significantly safer for high-power devices. A 2-pin switch only breaks one wire (usually the live), while the 4-pin switch breaks both wires simultaneously. This ensures that no residual current can reach your equipment when the switch is "OFF," protecting both the user and the internal components.
