Blue Sea Systems 1015 - 12V Plug and Socket Set
Blue Sea Systems 1015 - 12V Plug and Socket Set
Blue Sea Systems
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Blue Sea Systems 1015 - 12V Plug and Socket Set With Twist Lock and 10A Plug Fuse
The Blue Sea Systems 1015 12 volt plug and socket set pairs the 1010 plug with the 1011 DC socket for a matched accessory-power connection. The twist-lock system helps keep the plug seated under vibration, while a shaft sealing ring helps keep spray out of the connection. A built-in 10A plug fuse, ON-indicating LED and internal strain relief support a practical, service-conscious installation. The socket's watertight cap protects it when not in use; moisture-resistant features do not establish a submersion rating.
Part Specifications
- Part Number: 1015
- System voltage identified in listing: 12V DC
- Included components: Blue Sea Systems 1010 plug and 1011 socket
- Connection retention: Twist-lock plug/socket interlock
- Plug fuse: Built-in 10A fuse
- Plug indicator: ON-indicating LED
- Plug sealing: Moisture-proof shaft sealing ring, cord seal and internal strain relief
- Socket protection: Watertight cap when not in use
- Current-carrying components: Nickel-plated copper alloy with large contact surfaces
- Listed mounting options: Front panel, rear panel or surface mounting
Confirm Fitment Before Ordering
Use the parts diagrams available on our website to help identify the correct components. Alternatively, send us your engine model and serial number by email, text or live chat, together with your accessory's voltage/current requirements and mounting details, and we will help confirm suitability before ordering. Match the electrical load, wiring and physical installation to the manufacturer's specifications.
Additional Information
- Vendor: Blue Sea Systems
- Part Number: 1015
- Kit Contents: 1010 plug and 1011 socket
Need only the socket rather than the complete set? See the separately listed Blue Sea Systems 1011 12V DC socket. The 1015 set already includes this socket.
Installation Notes
Refer to the applicable Blue Sea Systems installation instructions and vessel or vehicle service manual for wiring, protection and mounting requirements.
Frequently Asked Questions
Q: What is included in the Blue Sea Systems 1015 set?
A: The set includes the Blue Sea Systems 1010 plug and 1011 socket.
Q: Does the plug lock into the socket?
A: Yes. The matched plug and socket use a twist-lock interlock to help maintain a secure connection under vibration.
Q: What fuse is built into the plug?
A: The plug has a built-in 10A fuse. This identifies the supplied fuse, not a separate verified maximum rating for the socket; confirm the accessory load and installation specifications before use.
Q: What moisture-protection features does the set have?
A: The plug has a shaft sealing ring and cord seal, and the socket has a watertight cap for protection when not in use. No submersion rating is specified in the product information.
Q: Can I buy the 1011 socket separately?
A: Yes. The Blue Sea Systems 1011 socket has a separate catalog listing for customers who do not need the complete 1015 plug and socket set.

! Compatibility references are provided for informational purposes only and do not constitute a fitment guarantee. Part numbers, application listings, and "replaces" cross-references are based on manufacturer data and are intended as a starting point for identification — not a guarantee of fit for your specific engine, hull, or installation.
Buyer is solely responsible for verifying compatibility with their engine model, serial number, model year, and trim configuration before purchase. If you are unsure whether this part fits your application, contact MacombMarineParts.com before you buy — we're available via text, email, or online chat to help verify compatibility for your specific application.
MacombMarineParts.com is not liable for parts ordered based on assumed fitment. Returns due to buyer-selected incorrect fitment are subject to our standard return and restocking fee policies.