ID
1001622
$ 75.27
1-2 weeks delivery time
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The Blue Sea 4320 is a water-resistant circuit breaker switch panel with 4 positions for 12V DC systems, designed for exposed mounting applications. It uses illuminated 15A circuit breakers that provide switching, ON indication, and overcurrent protection. The panel supports a maximum cumulative amperage of 45A and features silicone breaker boots and a gasket to protect against water ingress. The panel is IP66 rated and uses industry-standard sizes for easy retrofit installations.
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Blue Sea 4320 – Water-Resistant Circuit Breaker Switch Panel, Gray, 4 Positions
The Blue Sea 4320 is a compact, water-resistant circuit breaker switch panel designed for exposed marine and mobile installations. It combines switching, visual ON indication, and overcurrent protection in a single panel using illuminated circuit breakers.
The panel is constructed with a UV-stabilized, flame-retardant polycarbonate/ABS surface that will not corrode. Silicone breaker boots and a protective gasket help prevent water ingress, while the low-profile design allows installation in tight spaces. Industry-standard sizing supports straightforward retrofit into existing panel cutouts.
Key Features
- Water-resistant circuit breaker switch panel with 4 positions
- Designed for exposed mounting applications
- Illuminated 15A circuit breakers with ON indication
- Integrated switching and overcurrent protection
- Silicone breaker boots and gasket for water ingress protection
- Low-profile design for tight installation spaces
- Industry-standard sizes for easy retrofit
Electrical Specifications
Parameter Value Nominal Voltage 12V DC Circuit Breaker Rating 15A (per breaker) Maximum Panel Amperage 45A
Connection & Hardware
Parameter Value Terminal Type 1/4" male quick connect Ring Terminal Size M5 (#10) Wiring Method Two-wire connection to bus bars Mounting Hardware Stainless steel #6 × 5/8" screws
Construction
Parameter Value Panel Material Polycarbonate / ABS Color Gray
Included
- Set of 15 square-format circuit labels
Regulatory Compliance
- IP66
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