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Physical Characteristics
153379
1–9
This manual for use by qualified installers only
Fused Combiner (Optional)
The fuse blocks of the optional Fused Combiner (GTFC) assembly provide one
box style connector per pole (see Table A-7 on page A–5 for acceptable wire
range and torque requirements.)
The table below describes the DC terminal polarity for each GT100 model with
the GTFC installed.
Figure 1-6
GT Fused Combiner Connectors
TB5
(PV GND)
GTFC
TB4
Table 1-2
DC Terminal Polarity
Model
GTFC
TB4
TB5
GT100-208-NG
PV+
PV–
PV GND
GT100-208-PG
PV–
PV+
PV GND
GT100-480-NG
PV+
PV–
PV GND
GT100-480-PG
PV–
PV+
PV GND
Summary of Contents for GT100 Series
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