![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/64358XL.jpg?v=1704217287&width=1500)
![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/64358BXL.jpg?v=1704217282&width=1500)
![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]](http://www.tetronmarinestore.com/cdn/shop/products/64358CXL.jpg?v=1704217279&width=1500)
![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]](http://www.tetronmarinestore.com/cdn/shop/products/64358DXL.jpg?v=1704217275&width=1500)
Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]
Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200] is backordered and will ship as soon as it is back in stock.
Couldn't load pickup availability
Care information
Care information
Please follow the manufacturer’s care recommendations as provided in the product manual.
Delivery and Shipping
Delivery and Shipping
All orders placed by 4pm EST will ship the same day as long as everything requested is currently in stock.
Shipping would be either via UPS, Canada Post or USPS.
All orders outside the United States may incur Custom charges of your country.
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
Specifications:
- 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.
![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/64358XL.jpg?v=1704217287&width=112)
Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200]
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Brand for you
![Blue Sea 6004200 Single Circuit ON-OFF w/Locking Key - Black [6004200] - Tetron Marine Store](http://www.tetronmarinestore.com/cdn/shop/products/64358XL.jpg?v=1704217287&width=640)