Blue Sea PowerBar 1000 - 12 5/16" Terminal Studs w/Cover

The PowerBar 1000 is an essential component for marine wiring systems, providing a robust and efficient solution to consolidate both large and small conductors on your boat. Designed to handle heavy-duty electrical demands, this busbar ensures reliable performance even in the most challenging marine environments.

Key Features

• High Capacity: 1,000 Amp busbar designed for large and complex marine wiring systems.
• Superior Conductivity: Made from tin-plated pure electrical copper (C11000) to maximize electrical conductivity.
• Stepped Bus Design: Offers two elevations for conductors, doubling the density of the wire loom compared to traditional bus bars.
• Flexible Installation: The busbar and fuse block elevations match common marine fuse blocks, allowing multiple fuse block attachments without the need for connecting cables.
• Secure Connections: One-piece serrated flange nuts ensure correct and secure connections.
• Durable Hardware: Equipped with stainless steel 8-32 screws and captive lock washers for securely fastening smaller gauge wires.
• Customizable Length: The busbar can be cut to a shorter length to fit into constricted spaces on your vessel.
• Expandable Design: Bi-directional busbar end caps allow for the ganging of additional busbars, providing scalability as your electrical system grows.
• Safety Compliance: Snap-on insulating cover meets ABYC and USCG requirements and includes a label recess for clear identification.

Specifications

Number of Terminal Studs	12
Continuous Rating	1000A
Bus Material	Tin-Plated Copper C11000
Mounting Holes	Accepts #10 (M5) Screws
Terminal Stud Size	5/16"

Safety Information

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, visit P65Warnings.ca.gov.

Additional Resources

Download the Quick Guide (PDF)

Orders of physical products placed by 3 PM EST M-F typically ships the same day, if all requested items are in stock. Weekend orders will typically ship on Monday.

Shipping takes 2-7 days.

We currently ship to the Contiguous 48 States.

Life of Sailing merch is custom made for the customer after an order is placed. Total turnaround is typically 7-14 days from order to doorstep.