Single Circuit ON-OFF with Locking Key - Black

300 Amps continuous rating for outboards and small gasoline or diesel engines

• Tin-plated copper studs for maximum conductivity and 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

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

WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.

Orders are usually shipped the same day or the next business day depending on the time cut off. Review our shipping policies and size guides for answers to common questions.