Blue Sea 7928 Contura II LVD Remote

The Blue Sea 7928 Contura II LVD Remote is a low-voltage disconnect switch engineered for marine electrical systems where battery protection and remote control capability are essential. This SPDT (single-pole, double-throw) switch features a momentary (ON)-OFF-(ON) action configuration, allowing operators to control power disconnection from a remote location—a critical safety feature in offshore and coastal boating where main switchgear may be difficult to access during emergency situations.

The unit employs the Contura II design standard with a black actuator that integrates seamlessly into modern marine electrical panels. Its compact footprint (3 x 2 x 5 inches) and minimal weight (0.3 lbs) make it suitable for retrofit installations on vessels with space constraints, from center consoles to larger cruising sailboats. The low-voltage disconnect function protects auxiliary batteries and sensitive electronics from complete discharge, preserving both equipment longevity and emergency starting capacity in critical moments at sea.

Weekend fishermen and serious offshore anglers rely on remote LVD switches to manage multiple battery banks without leaving the helm or abandoning fish. Commercial operators, live-aboard cruisers, and offshore racing enthusiasts use this class of switch to maintain electrical system reliability in harsh marine environments where salt spray and vibration accelerate traditional switch degradation. Blue Sea Systems' Contura II line has established a strong reputation for dependability in demanding saltwater applications, making this remote option a natural choice for vessels where redundant or distributed battery control enhances safety and operational flexibility.