MarinaGuard®

• Ground-fault monitoring specifically designed for marinas, boat yards, floating buildings, docking facilities and similar location
• Provides the ground-fault protection required by NEC 555.35 (A) & (B)(1), 555.53 & 682.15 (B) (2023 edition); NEC 555.32, 555.35 (A)(1) & (3), 555.53, & 682.15 (B) (2020 edition); NEC 555.3 & 682.15 (2017 and earlier editions); and CE Code 78-052
• Available in single-channel and twelve-channel models (MG-1 & MG-T)
• Trip outputs for connection to external shunt-trip circuit breakers
• Strobe light externally mounted onto lockable Type 4X rated enclosure, suitable for outdoor use
• UL 1053 Listed Ground-Fault Protection of Equipment, as required by the NEC

MarinaGuard® series Listed Ground-Fault Panels monitor for ground faults in feeder and branch circuits supplying electrical systems in marinas, boat yards, docking facilities, and similar locations. These panels satisfy the monitoring requirements of NEC 555.35, 555.53 & 682.15 (2020 & 2023 editions), and CE Code requirements for similar locations.

MarinaGuard® panels are available with single-channel monitoring, or twelve-channel monitoring from a single panel. Each circuit features an adjustable trip level to set at or below the maximum allowed, if desired. External current transformers, installed in the site electrical equipment, are used for measuring ground-fault current and are available in a variety of circular and rectangular sizes.

All models have a Type 4X, outdoor rated enclosure with a “weep” outlet to mitigate condensation formation. A strobe light, mounted to the top of the enclosure, provides clear, visual trip indication. Relay contacts are provided for connecting external interruption equipment, such as shunt-trip breakers.