Blue Sea Systems 6004 Mini Battery Switch On/Off with Locking Key Red

The Blue Sea Systems 6004 is a single circuit ON/OFF battery switch with locking key, designed for outboards and small gasoline or diesel engines. This compact marine-grade switch features a red finish and provides secure battery isolation with key-operated control to prevent unauthorized use.

Key Features:

• 300 amp continuous rating, 500A intermittent, 900A cranking rating (30 seconds)
• Tin-plated copper studs for maximum conductivity and corrosion resistance
• One-piece terminal stud design that never loosens over time
• 3/8" (M10) stud size with 7/8" (22mm) length accepts multiple cable terminals
• One-piece stainless steel flange nuts ensure safe and secure connections
• Isolating cover protects rear contacts from accidental contact
• Breakout tabs allow wire access in any direction for flexible installation
• Locking key prevents unauthorized battery activation

Specifications:

• Switch Type: Single Circuit ON-OFF
• Color: Red
• Maximum Voltage: 48V DC
• Continuous Rating: 300A
• Intermittent Rating: 500A
• Cranking Rating (30 sec): 900A

Ideal for marine applications requiring reliable battery disconnect capability with security features. Built to Blue Sea Systems' exacting standards for marine electrical components.