Maretron Mini Power Cordset – 2 Power & 2 Ground to Female 1 M – NM4P-01

Ensure reliable power delivery to your Maretron mini-connector NMEA 2000® network with the Maretron Mini Power Cordset (NM4P-01) — a high-quality marine power harness designed to bring power and ground to your backbone using a neat, compact connection. This 1 meter cordset provides 2 power and 2 ground leads that terminate in a sealed female mini power connector, making it easy to supply the necessary electrical source to your Maretron mini-connector devices while maintaining a clean, waterproof installation.

Built with marine-grade wiring and sealed connectors, the NM4P-01 Power Cordset helps protect against corrosion, moisture, and vibration that can plague boat-board electrical systems. Designed specifically for mini-connector networks, this power cordset simplifies the task of bringing power into small-form-factor backbone segments, station expansions, or drop kits where traditional NMEA 2000® cabling might be too bulky or rigid.

Whether you’re installing a compact electronics station, adding remote sensors, or completing a mini-backbone expansion, this power cordset ensures your network stays powered reliably and safely — all while preserving the waterproof integrity that marine environments demand.

Specifications

• Brand: Maretron

• Model: Mini Power Cordset

• Part Number: NM4P-01

• Length: 1 Meter (approx. 39 inches)

• Connectors: Mini-connector female power output

• Leads: 2× Power, 2× Ground

• Application: NMEA 2000® mini power feed

• Environment: Marine rated, sealed, corrosion-resistant

Benefits

• Delivers stable power to mini-connector NMEA 2000® segments

• Maintains waterproof integrity of power feed points

• Simplifies installation for compact network layouts

• Reduces clutter with a pre-built, purpose-built cordset

• Works seamlessly with other Maretron mini-connector devices

Applications

• Adding power to Maretron mini-connector backbones

• Feeding remote electronics stations

• Compact network branch segments in workshops or cockpits

• Powering drop-line segments for sensors and modules

• Marine electrics installations where space is limited

Summary for the User

The NM4P-01 is the professional's choice for powering an NMEA 2000 "Mid" or "Large" backbone. It is specifically designed to solve power-delivery issues on vessels over 40 feet where cable runs are long and the device count is high.

Pro Tip: To maximize the benefit of the 4-wire design, ensure you connect all four leads (both reds to positive and both blacks to negative) at your battery or power distribution block.