In Stock – same day shipping CLASS T FUSES ARE NOT INCLUDED Lynx Class-T Power InThe Lynx Class-T Power In connects and fuses up to two strings of Lithium batteries. It features a positive and negative busbar, and connections for two Class-T fuses as well as a connection to ground the DC system. The Class T-fuses, available in 225A, 250A, 350A and 400A, must be purchased separately.For installations using three or more strings of Lithium batteries, use multiple Lynx Class-T modules. As a core component of the Lynx Distribution system, the Lynx Class-T seamlessly integrates with all other M10 Lynx products.