Blue Sea Systems m-Series Locking Single Circuit ON/OFF Battery Switch

Features:

• Switches a single battery bank to a single load group
• 300 Amps continuous rating for outboards and small gasoline or diesel engines
• Tin-plated copper studs for maximum conductivity, corrosion resistance
• Studs accept 3/8" (M10) ring terminals
• 7/8" (22 mm) stud length accepts multiple cable terminals
• Blue Sea Systems one-piece terminal stud design never loosens over time
• One-piece stainless flange nuts ensure safe and secure connections
• Isolating cover protects rear contacts
• Breakout tabs allow wire access in any direction

For more information, see the Owner's Manual and Installation Guide with Dimensional Drawings

Specifications:

• Maximum voltage rating 48 Volts DC
• Cranking rating: 30 sec. 900 Amp DC
• Intermittent rating: 5 min. (UL 1107) 500 Amp DC
• Continuous rating: 300 Amp DC
• Terminal stud, tin-plated copper 3/8"-16 (M10)
• Terminal stud torque 120 in-lb (13.56 N·m)
• Cable size to meet ratings* 4/0 AWG (95mm²)
• CE marked
• Meets all American Boat and Yacht Council (ABYC) requirements for battery switches
• Ignition protected
  • UL Listed - UL 1107 for electric power switches
  • Meets UL 1500, SAE J1171 Marine, and ISO 8846 Marine for external ignition protection requirement, and IP66 for protection from particulates, water
• *Reducing cable sizes will reduce current ratings.