Jabsco Treatment System Relay Box - 12V-38XXX Series - CWR-79940
This black treatment system relay box is part of Jabsco’s Waste Management System, 12V-38XXX Series.
Features
What our Experts Think
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Essential Control Hub: Designed to manage and protect 12 V wastewater treatment systems with precision and reliability.
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Reliable Switching: Ensures dependable relay activation for pumps and treatment components in marine sanitation systems.
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Built‑In Protection: Safeguards electrical circuits from overloads and helps extend component life.
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Marine‑Grade Durability: Rugged construction made to withstand vibration, moisture, and corrosive environments.
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Easy Integration: Designed for seamless connection with compatible Jabsco treatment system components.
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Compact & Serviceable: Space‑efficient design with accessible terminals makes installation and maintenance straightforward.
Q&A
Q1: What is this product?
A: An electrical relay control box designed to manage and coordinate components in Jabsco’s 12 V Waste Management System (38XXX Series).
Q2: What is it used for?
A: It functions as the central control relay unit that switches power to pumps and valves in a marine sanitation or waste treatment system for reliable operation.
Q3: What voltage does it operate on?
A: Designed for 12 V DC marine systems, compatible with Jabsco 38XXX Series components.
Q4: What are key features?
A: Durable black casing, compact design, and easy integration with waste management plumbing and electrical systems.
Q5: Where is it typically installed?
A: Mounted securely within a boat’s electrical compartment near the waste system, managing multiple electrical connections.
Q6: Is it compatible with other Jabsco parts?
A: Yes — works with a range of Jabsco waste pumps and valves in the 38XXX Series for cohesive system control.
Q7: What benefits does it offer?
A: Enhances system reliability and control, reduces wiring complexity, and offers dependable switching of waste treatment components.
Maintenance Tips
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Regular Inspection: Check all wiring and terminals for corrosion, loose connections, or wear; tighten as needed.
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Clean & Dry: Keep the relay box free of moisture, dust, and debris to prevent electrical shorts.
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Operational Check: Test the system periodically to ensure relays switch properly and pumps or devices operate correctly.
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Secure Mounting: Ensure the box is mounted securely to prevent vibration damage.
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Prompt Repairs: Replace any damaged relays, connectors, or wiring immediately to maintain system reliability.
Damage 
Loss 
Theft 
