Bep Marine Double pole On/Off battery switch 400A

BEP MARINE Double Pole On/Off Battery Switch 400A – Ultimate Control and Safety for Marine Electrical Systems

Gain uncompromising control and ensure the highest level of safety for your vessel’s electrical infrastructure with the BEP Marine Double Pole On/Off Battery Switch. Engineered for robust performance in the harsh marine environment, this heavy-duty switch is the definitive solution for managing and isolating high-amperage DC circuits. It provides a simple, positive-action On/Off mechanism to completely disconnect your battery banks from the electrical system, preventing any parasitic drain during storage and providing a critical safety cut-off in an emergency.

This advanced switch is specifically designed with a double-pole configuration, a feature that simultaneously disconnects both the positive and negative cables. This total electrical isolation is essential for service work, preventing accidental shorts, and complying with stringent marine electrical standards. It effectively eliminates stray currents, which can contribute to galvanic corrosion, thereby protecting your hull and underwater metal components. For vessels with sensitive electronic equipment, this complete isolation provides an unparalleled layer of protection from potential electrical surges or faults.

Constructed for maximum durability and reliability, the switch features heavy-duty, tin-plated copper studs and nuts. This superior material choice ensures maximum electrical conductivity, minimizes voltage drop, and offers exceptional resistance to corrosion, a constant threat in saltwater environments. The robust, high-temperature resistant housing is built to withstand the rigors of engine room heat and mechanical vibration, guaranteeing a long service life. Its ergonomic and easy-to-operate design ensures you can confidently manage your power, even in challenging conditions.

Key Benefits:

* Total Electrical Isolation: The double-pole design switches both positive and negative circuits simultaneously, offering complete system isolation for maximum safety, serviceability, and compliance with marine survey standards.
* Superior Durability: Built with corrosion-resistant, tin-plated copper contacts and a rugged, high-temperature housing, this switch is engineered to perform reliably in the most demanding marine and heavy-duty vehicle applications.
* High-Power Capacity: With a continuous rating of 400 amps, it is perfectly suited for managing large battery banks, powerful inverter loads, bow thrusters, and windlasses without overheating or failure.
* Flexible Installation: Featuring BEP´s patented Contour Lock System, it can be seamlessly integrated with other BEP products. The switch can be surface-mounted or panel-mounted in a recess for a clean, professional finish on your helm or electrical panel.

Main Features:

* Heavy-duty Double Pole, Single Throw (DPST) On/Off operation
* High-amperage capacity for demanding loads
* Patented Contour Lock System for modular mounting
* Removable knob for isolation and security
* Versatile surface or recess panel mounting options
* Ignition protected for safe use in gasoline engine spaces
* Robust, corrosion-proof marine-grade construction

Technical Specifications:

* Attribute: Battery Isolator Switch, Main Disconnect Switch
* Poles: Double Pole
* Operation: On / Off
* Continuous Rating: 400A DC
* Intermittent Rating: 600A DC (5 min)
* Cranking Rating: 1500A DC (10 sec)
* Voltage Rating: Up to 48V DC
* Terminal Studs: 2x10mm (3/8") Tin-Plated Copper
* Ingress Protection: IP66 (Protected against dust ingress and powerful water jets)
* Certifications: CE Marked, UL 1107 Ignition Protected