Description
Humminbird NMEA 2000 Power Tee Connector
The Humminbird HB NMEA 2000 Power T M (Manufacturer Part Number: 760037-1) is a dedicated 1-meter (3.25 feet) power cable integrated with a standard NMEA 2000 T-connector. It injects a safe, dedicated 12V DC power source directly into your marine electronics network backbone.
Key Specifications & Compatibility
- Cable Length: 1 meter / 3.25 feet.
- Warranty: 1-Year Limited Warranty.
- Supported Fishfinders: Compatible with all Humminbird APEX and SOLIX fishfinders. It supports HELIX G2N, G3N, and G4N models, though HELIX units require an additional adapter or black box module to interface with NMEA 2000.
Critical Installation Tips
- Use a Switched Power Source: Connect the red (positive) wire to an auxiliary switch panel or battery selector switch. Continuous power will slowly drain your boat battery when the boat is stored.
- Install an Inline Fuse: Always add a 3A inline fuse to the positive lead to shield the data backbone from potential electrical shorts.
- Optimal Placement: If your network features multiple screens or heavy sensors, place the Power Tee in the center of the backbone to balance out the voltage drop.
