Description
Johnson Pump Automatic Float Switch 15A Max | Boat Supply Store
Ensure continuous vessel safety with the Johnson Pump Bilge Switched Automatic Float Switch, engineered for seamless integration with SPX Johnson Pump Marine bilge pumps. This mercury-free unit employs a time-proven rolling steel ball mechanism to activate bilge pumps in 6, 12, 24, or 32 V DC systems when water levels reach a critical point. With a maximum rating of 15 amps, it provides automatic, reliable water management, crucial for maintaining a dry bilge and preventing costly damage on offshore fishing trips or during extended dockside storage.
Key Features
- Automatic bilge pumping operation
- Mercury-free micro switch for environmental safety
- Reliable activation via rolling steel ball mechanism
- Versatile compatibility with 6, 12, 24, or 32 V DC systems
- Direct integration with Johnson Pump Marine bilge pumps via T-slot clip
- Compact design for easy installation
- Peace of mind knowing your bilge is monitored
- Durable construction for marine environments
Specifications
| Product Specifications | |
|---|---|
| Brand | Johnson Pump |
| MPN | 26014 |
| Voltage Compatibility | 6, 12, 24, or 32 V DC |
| Maximum Amperage Rating | 15 amps |
| Activation Mechanism | Mercury-free micro switch with rolling steel ball |
| Attachment Method | T-slot clip |
| Integration | SPX Johnson Pump Marine bilge pumps |
Who This Is For
Boat owners seeking an automatic and dependable bilge pumping solution to ensure vessel safety and prevent water ingress without manual intervention. It is particularly advantageous for those already utilizing SPX Johnson Pump Marine bilge pumps seeking a direct-fit accessory.
How It Compares
| Feature | Johnson Pump Automatic Float Switch 15A Max | Rule |
|---|---|---|
| Max Amperage | 15A | 35A |
| Voltage Compatibility | 6V, 12V, 24V, 32V | 6-32V DC |
| Activation Mechanism | Rolling steel ball micro switch | Mechanical Float |
| Mercury-Free | Yes | Yes |
| Integration with Johnson Pump Marine Bilge Pumps | Yes (T-slot clip) | No specific integration mentioned |
Common Concerns Answered
What if my bilge pump requires more than 15 amps?
The 15A maximum amperage rating is suitable for many standard bilge pump applications. For very high-flow bilge pumps exceeding this capacity, a switch with a higher amperage rating would be necessary. Always confirm your bilge pump's current draw to ensure compatibility.
I prefer to see the float in action. Does this switch offer visual confirmation?
This automatic switch utilizes a mercury-free micro switch activated by a rolling steel ball, prioritizing functional reliability over visual float movement. While it doesn't offer a traditional visual float, its robust internal mechanism ensures dependable operation, providing peace of mind through its consistent performance.
Will this switch work with bilge pumps other than Johnson Pump Marine?
While this switch is designed for seamless integration with SPX Johnson Pump Marine bilge pumps via its T-slot clip, it can potentially be adapted to other pumps if electrical connections are made appropriately and the amperage rating is suitable. However, direct clip-on integration is guaranteed only with compatible Johnson Pump models.
Frequently Asked Questions
How does the Johnson Pump AS888 automatic float switch work?
The AS888 operates using a mercury-free micro switch activated by a rolling steel ball mechanism. As bilge water rises, it lifts a float within the switch housing, causing the steel ball to roll and close the circuit, thereby activating the connected bilge pump.
What voltage systems is the Johnson Pump AS888 compatible with?
This automatic float switch is compatible with standard marine electrical systems including 6, 12, 24, and 32 V DC power sources.
Can I use the Johnson Pump AS888 with bilge pumps other than Johnson Pump Marine?
The AS888 is specifically designed for easy attachment to SPX Johnson Pump Marine bilge pumps using its T-slot clip. While electrical compatibility is possible with other pumps, mechanical integration is optimized for Johnson Pump models.
What is the maximum amperage rating for the Johnson Pump AS888?
The Johnson Pump AS888 automatic float switch has a maximum electrical load capacity of 15 amps.
Does the Johnson Pump AS888 use mercury?
No, the Johnson Pump AS888 features a mercury-free micro switch, utilizing a rolling steel ball mechanism for activation, ensuring environmental safety and compliance.
