ES-307NS Series Slim Illuminated Rocker Switch 10.37mm x 33.3mm High-Profile Power Control
The ES-307NS Series is a collection of high-performance, 3-pin illuminated rocker switches designed for sleek integration into modern power systems. Available in both high-voltage AC (220V) and low-voltage DC (12V) variants, these switches feature an elongated slim-line design that provides high visibility and easy actuation in space-constrained panels.
Key Product Features
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Vibrant Color-Coded Actuators: Available in Red, Orange, Yellow, Green, and Blue translucent finishes to allow for immediate visual circuit status or system function categorization.
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Integrated Pilot Illumination: Features built-in lamp technology (Neon for AC variants, LED for DC variants) that lights up the rocker cap when the switch is in the "ON" position.
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Elongated Slim Footprint: Designed for a precise 10.37mm x 33.3mm cutout, offering a modern aesthetic and a larger touch-surface compared to standard square switches.
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3-Pin Configuration: Includes two main power terminals and a dedicated third terminal for the internal illumination circuit.
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Snap-In Mounting System: Durable black polymer housing with integrated tension clips ensures a secure, flush-mount installation in chassis panels without the need for tools.
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Clear I/O Markings: Standard white-printed "I" (ON) and "O" (OFF) symbols provide intuitive user operation.
Technical Specifications
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Mounting Dimensions: 10.37mm (W) x 33.3mm (L).
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Switch Type: 3-Pin Single Pole Single Throw (SPST) with Illumination.
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Electrical Ratings:
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AC Models: 16A at 220V AC (Red, Orange, Yellow, Green, Blue).
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DC Models: 12V DC (Red, Orange, Green, Blue).
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Terminal Type: Flat male spade terminals for quick-connect or solder applications.
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Application: Ideal for power strips, laboratory equipment, custom automotive dashboards, and industrial control consoles.
Top 3 Customer Questions & Concerns �
� How do I wire the third pin for the light? The two outermost pins typically act as the main switch bridge. The third pin (often color-coded or separated slightly) must be connected to the neutral (for AC) or negative (for DC) line to complete the circuit for the internal lamp.
Can I use the AC220V version for a 12V battery system? It is not recommended. While the switch mechanism will technically open and close the circuit, the internal neon lamp in the 220V model will not light up with only 12V of power. Please select the specific DC12V models for battery-operated applications.
� Will this fit in a standard rectangular switch hole? This switch is significantly longer and narrower than "standard" rocker switches. Please ensure your panel cutout is adjusted to the 10.37mm x 33.3mm specification to ensure the snap-in clips lock correctly.
