46
3. Terminate at fuseholders. Strip approximately ½ inch of the
cable jacket from the end of the string conductor. Insert the
conductor into the fuseholder terminal ensuring the stranding
of the conductor remains firmly twisted and does not separate.
Tighten the screw clamp to the torque specified in Table 3-6.
Continue terminating the remaining strings in this manner for
each MPPT (PVIn1, PVIn2, PVIn3).
4. Bypass Terminal option for standard wirebox. Fuse
Bypass Terminals are available as an optional accessory when
external PV string fused combiners are used. The Bypass
Terminals allow for larger single conductors to be terminated
at each MPPT within the wirebox, bypassing the input fuses as
shown in Figure 3-24. See Chapter 9 (Accessories) for
installation information.
INSTRUCTION:
10 AWG wire ferrules are provided in the Accessory Kit for the
Standard wirebox. The ferrules are intended to preclude the onset of
stray/lose wire strands or "birdcaging" of the conductor during
installation, and improve the integrity of the termination. Use of the wire
ferrules is not mandatory and shall not void the product warranty if not
used.
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