Newmar PX-1 Junction Box

The PX-1 Junction Box is the ultimate solution for marine and boating electrical installations, ensuring secure and waterproof connections both above and below decks. Engineered to withstand the harsh maritime environment, this junction box provides reliable performance and easy installation for all your wiring needs.

Durable Construction

Crafted from rugged, non-corrosive, high-impact polypropylene, the PX-1 Junction Box is built to endure the demanding conditions of marine environments. Unlike standard junction boxes, its durable material resists damage from constant exposure to water and UV rays, ensuring long-lasting performance.

Waterproof Design

The PX-1 features a snap-on cover that guarantees a watertight seal, making it ideal for areas exposed to spray and moisture. With an IEC Waterproof Rating of IP55, this junction box can handle water projected in jets from any direction without causing harmful effects to the internal components.

Easy Cable Management

Designed with versatility in mind, the PX-1 offers “Universal” cut-to-fit graduated diameter cable entries that accommodate a wide range of cable sizes, from 3.5 mm to 20.5 mm (0.14 – 0.81 inches). Whether you're upgrading existing wiring or installing new systems, managing cables has never been easier.

Secure Wiring Connections

Molded nylon encases pairs of connectors within the PX-1, utilizing screw compression to secure wires without the need for lugs. This design protects copper strands from cuts and breakage, adhering to ABYC standards. Brass barrels capture the wires and are held firmly in place by a stainless steel “finger” compressed by a screw, ensuring reliable and safe connections.

Compliance and Safety

The PX-1 Junction Box meets all relevant ABYC standards, providing peace of mind that your electrical connections are safe and compliant. The innovative design ensures that screws do not make direct contact with the wires, enhancing both durability and safety.

Key Features

• Rugged, non-corrosive polypropylene construction
• Snap-on cover with watertight seal
• Universal cut-to-fit cable entries for a wide range of cable sizes
• Multiple position connector strips with captive screw compression terminals
• Multiple knockouts for conduit access in addition to cable entries
• IEC Waterproof Rating: IP55

Specifications

Feature	Details
Type	Junction Box
Box Dimensions	3"H x 6"W x 8"L (7.5 x 15.2 x 20.3 cm)
Weight	0.2 lbs
Number of Connector Strips	1
Positions per Strip	6
Max Wire Gauge	16
Number of Cable Entry Ports	5
Number of Cable Entries Installed	3
Spare Cable Entries Provided	2
Cable Diameter Range	3.5 – 20.5 mm (0.14 – 0.81 inches)
Box Size	2.95 x 2.95 x 1.66 inches (7.5 x 7.5 x 4.2 cm)

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.