Arterra Distribution WF-8945LIS-MBA Main Board Assembly 45 Amp Lithium Switch

The Arterra Distribution WF-8945LIS-MBA is a replacement main board assembly designed for the WF-8900LiS Series RV power center, delivering 45 amps of reliable DC output for powering your RV's electrical system. This board assembly features an integrated lithium switch that allows you to easily toggle between lead-acid and lithium battery charging modes with a simple slide of a switch, eliminating the need to replace your entire power center unit.

Key Features:

• 45 amp DC continuous output with 610 watts continuous power and 770 watts peak output
• Converts 105-130V AC to 13.2-14.6V DC for reliable RV power distribution
• Lithium switch allows quick changeover between lead-acid and lithium battery charging modes
• Designed for 30 amp AC service with support for up to 6 branch circuits
• Electronic current limiting provides automatic shutdown protection during overload or short-circuit conditions
• FCC Class B compliant to prevent interference with televisions, radios, and other signals
• Compact dimensions: 7-1/16" L x 9-1/2" W x 3-7/8" H
• Simple installation with just 2 screws, 3 AC wires, and 2 DC wires

This main board assembly is compatible with WF-8900 Series power centers and provides a convenient, cost-effective upgrade solution. Built-in protection features include reverse polarity protection, short circuit protection, over-current protection, over-temperature protection, and over-voltage protection to safeguard your RV's electrical system and extend the life of your batteries.