Rule 37A - Rule Super Switch

Rule 37A - Rule Super Switch

The Rule 37A Super Switch is a reliable and efficient float switch designed for automatic bilge pump control. This switch prevents rapid on/off cycling, ensuring smooth operation and prolonging the life of the pump. It features a corrosion-resistant construction with long-life seals, waterproof grommet protection, and "blocked" wiring for enhanced durability. The switch activates the pump when the water level reaches 51mm (2") and deactivates it when the water level drops to 19mm (3/4"). The detachable mounting base allows for easy installation, cleaning, and inspection, while its mercury-free design ensures environmental safety. With a maximum current rating of 20 amps (12V), 10 amps (24V), and 6.5 amps (32V), the Rule Super Switch is ideal for use with a wide range of pumps, providing reliable and energy-efficient performance in demanding marine environments.

Key Features:

• Automatic on/off control for bilge pumps
• Prevents rapid on/off cycling, extending pump life
• Mercury-free design for environmental safety
• Corrosion-resistant construction with long-life seals
• Waterproof grommet protection and blocked wiring for enhanced durability
• Turns pump on at 51mm (2") water level and off at 19mm (3/4") water level
• Detachable mounting base for easy installation, cleaning, and inspection
• Suitable for pumps drawing up to 20 amps (12V), 10 amps (24V), or 6.5 amps (32V)
• Environmentally safe and energy-efficient for extended battery life

Specifications:

• Dimensions: 105mm long, 40mm wide, 110mm high (at maximum lift)
• Maximum Current: 20 amps (12V), 10 amps (24V), 6.5 amps (32V)
• Water Level Activation: Turns pump on at 51mm (2") and off at 19mm (3/4")
• Corrosion-resistant construction with long-life seals and waterproof grommet protection
• Mercury-Free: Environmentally friendly design
• Mounting Base: Detachable for easy installation and maintenance
• Operating Voltage: Compatible with 12V, 24V, and 32V systems
• Temperature Range: -10°C to 60°C (14°F to 140°F)
• Material: High-strength plastic and stainless steel components
• Packaged Dimensions: L: 14.00 x H: 7.00 x W: 6.00 cm
• Actual Weight: 0.19 kg (approx. 0.39 kg packed)
• Mounting Hole Diameter: 3.2 cm (1.25 inches) for secure installation
• Maximum Pump Capacity: Compatible with bilge pumps up to 20 amps (12V), 10 amps (24V), or 6.5 amps (32V)

Compatibility and Application:

The Rule 37A Super Switch is ideal for use with bilge pumps in boats, yachts, and other marine vessels. It provides reliable automatic control, activating the pump when the water level reaches a certain threshold and deactivating it when the level drops. Its durable, corrosion-resistant construction makes it well-suited for harsh marine environments, while the detachable mounting base allows for easy maintenance. With its mercury-free design and compatibility with pumps drawing up to 20 amps (12V), the Rule Super Switch ensures optimal performance and reliability in water management systems.

Benefits:

• Ensures reliable automatic operation of bilge pumps
• Prevents rapid on/off cycling, extending pump life
• Mercury-free, environmentally friendly design
• Durable, corrosion-resistant construction for long-lasting use
• Waterproof grommet protection and "blocked" wiring for enhanced safety
• Easy installation and maintenance with detachable mounting base
• Compatible with pumps drawing up to 20 amps (12V), 10 amps (24V), or 6.5 amps (32V)
• Long-lasting performance in both fresh and saltwater environments
• Energy-efficient design, ensuring longer battery life