Blue Sea 3128 - SMS Panel Enclosure w/ELCI (30A) & 3 Branch (15A) - 120V AC

The Blue Sea 3128 SMS Panel Enclosure with ELCI (30A) & 3 Branch (15A) - 120V AC is purpose-built for marine and mobile command environments where reliable electrical protection and distribution are non-negotiable. Designed to house Equipment Leakage Circuit Interrupters and multi-circuit branch management, this enclosure serves personnel in tactical operations, emergency response vehicles, mobile command centers, and hardened installations where AC power infrastructure must meet strict safety standards. The panel integrates a 30-amp main ELCI breaker with three 15-amp branch circuits, eliminating the need for external distribution hardware and reducing installation complexity in confined spaces.

Construction meets ABYC E-11 standards when paired with an ELCI main circuit breaker, ensuring compliance with marine electrical codes and grounding protocols. The SMS (Smart Module System) enclosure design provides compact dimensioning at 9 x 6 x 9 inches while maintaining thermal management and accessibility for maintenance—critical in vehicles or forward operating bases where space is limited. The 30-amp main rating handles substantial loads, while the three 15-amp branch circuits allow independent control and protection of separate load zones, preventing cascading failures and enabling selective load shedding during power constraints. At 3.3 pounds, the enclosure minimizes vehicle weight penalties without sacrificing structural integrity or electrical capacity.

Law enforcement, military logistics, and emergency management teams benefit most from this configuration, particularly when outfitting tactical vehicles, mobile command stations, or shore-power installations that require ELCI protection for personnel safety. Installation requires 120V AC supply and integration with compatible ELCI main breakers; the three-branch architecture supports independent circuits for mission-critical systems, auxiliary equipment, and auxiliary reserve capacity. The panel's compliance with ABYC standards makes it suitable for maritime tactical operations, amphibious insertion platforms, and any AC-powered mobile asset operating in environments where electrical safety oversight is mandatory.