Product Details
NMEA 2000 Power Isolator
The NMEA 2000 power isolator is designed to safely separate power between two segments of an NMEA 2000 network while still allowing data to pass through uninterrupted. This is essential when integrating networks with multiple power sources or when isolating a section for troubleshooting, protection, or independent control.
Built with rugged marine-grade materials, this 5-pin inline isolator meets all NMEA 2000 standards and maintains network integrity in even the harshest environments. Ideal for complex installations, refits, or OEM systems, the NMEA 2000 power isolator adds flexibility, reliability, and protection to your marine electronics setup, ensuring long-term performance without compromising signal quality.
Specifications:
- Connection Gender: Female-Male
- Data Interface: NMEA 2000
- Box Dimensions: 1"H x 4"W x 8"L WT: 0.05 lbs
- UPC: 810196330436
Brochure (pdf)

![Garmin NMEA 2000 Starter Kit [010-11442-00] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/37765XL_{width}x.jpg?v=1677088709)
![Lowrance Yamaha Engine Interface Cable [120-37]](http://roughseasmarine.com/cdn/shop/files/32084XL_{width}x.jpg?v=1689788752)
![Actisense Small Boat 8 Way Self-Contained Boat Network N2K [A2K-SBN-2] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/83394XL_{width}x.jpg?v=1677101951)
![Actisense Micro 4-Way Instrument Drop [A2K-4WD-1] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/77775XL_{width}x.jpg?v=1677100230)
![Actisense Engine Management Unit Analog - NMEA2000 [EMU-1] - Rough Seas Marine](http://roughseasmarine.com/cdn/shop/products/51787XL_{width}x.jpg?v=1677091699)
![Navico N2KEXT NMEA2000 Cable Micro-C Medium Duty - 20M [000-14379-001]](http://roughseasmarine.com/cdn/shop/files/89318XL_{width}x.jpg?v=1689793404)
![Lowrance N2KEXT-2RD 2 NMEA 2000 Cable [119-88]](http://roughseasmarine.com/cdn/shop/files/30931XL_{width}x.jpg?v=1689788689)
