BEP 2023 Catalog BATTERY MANAGEMENT 29 Battery Management Panels • Essential circuits, 24-hour supply • Mains breakers for control panels, davit winches, or treatment systems • Panels are supplied with a BEP 703-300A/B heavy-duty negative bus, to accommodate all the negative connections at the battery (Please note: 800-MS4* is supplied with 702B negative stud) • Heavy-duty breakers for anchor winches • Powder coated aluminum panel • Supplied with a full label set for panel circuit breakers—Part # SET-MSP; additional label sets available (page 83) • Spare positions for additional battery switches and circuit breakers for extras such as radio batteries and genset batteries • NOTE: Custom panels made on request Part # 701 Battery switches to fit panel cutouts Part # 713 Battery switch label sheet Auxiliary Parts (ordered separately) Part # CBL-50A-SP 50A Part # CBL-75A-SP 75A Part # CBL-100A-SP 100Aw Circuit Breakers For treatment systems, davit winches and sub‑mains. 800-MS1 The 800-MS1 panel is designed for power or sail boats between 32.9–39.5 ft (10–12m) with single engines. 10.25" x 13.8" x 2.9" (260 x 351 x 75 mm) The 800-MS2 panel is designed for power boats between 32.9–39.5 ft (10–12m) with twin engines. 11.1" x 18.25" x 2.9" (281 x 463 x 75 mm) 800-MS2 The 800-MS3 panel is designed for power boats between 39.5 – 52.5 ft (12–16m) with larger diesels. 15" x 18.25" x 3.75" (380 x 463 x 95 mm) 800-MS3 The 800-MS4* panel is designed for sail boats up to 46 ft (14m) and power boats up to 32.9 ft (10m) with single engine. 6.3" x 9.4" x 2.9" (160 x 239 x 75 mm) 800-MS4 Enquire about our custom battery management panels! *Special Order Only