Description
The BEP SW-CG4 is a high-quality (ON)/OFF/(ON) momentary rocker switch designed for reliable control in marine and vehicle applications. Featuring a 3-position momentary design, this switch returns to center (OFF) when released from either position, making it ideal for functions like trim tabs, wipers, or windlasses where spring-return functionality is needed.
Built for demanding environments, the SW-CG4 features marine-grade construction with corrosion-resistant terminals and a sealed switch body to withstand moisture, salt, and vibration. The contoured rocker is easy to operate even with gloved hands, and it fits standard rocker switch panel cutouts for easy replacement or upgrades.
Key Features:
Momentary (ON)/OFF/(ON) Action: Returns to OFF when released – perfect for temporary functions.
Marine-Grade Durability: UV-stabilized plastic and sealed construction for harsh environments.
Standard Size: Fits standard Carling-style rocker switch cutouts.
Simple Installation: Push-fit panel mounting with spade terminals.
Wide Application: Commonly used for trim tabs, bilge controls, hatch lifts, and more.
Specifications:
Manufacturer: BEP Marine
Model Number: SW-CG4
Switch Type: Rocker switch
Action Type: Momentary (ON)/OFF/(ON)
Poles: Single Pole, Double Throw (SPDT)
Voltage Rating: 12V DC / 24V DC systems
Current Rating: Typically rated for up to 20A @ 12V DC (check datasheet for exact rating)
Mounting Style: Snap-in panel mount
Panel Cutout: Fits standard Carling Technologies switch hole (approx. 1.45″ x 0.83″)
Terminal Type: 1/4″ (6.3mm) quick connect spade terminals
Color: Black body with plain rocker (may vary by version)
IP Rating: IP66 (water-resistant from front)
Weight: Approx. 0.05 lbs (23 g)
Applications:
Trim tab controls
Windlass up/down controls
Wiper motor controls
Hatch lifts or hydraulic actuators
Momentary lighting or accessory control









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