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Fig. 1 — Component Arrangement — Unit Sizes 025-030
LEGEND
AUX — Auxiliary
C—Contactor
CB — Circuit Breaker
CCHR — Crankcase Heater Relay
CSB — Current Sensor Board
EMM — Energy Management Module
EQUIP GND — Equipment Ground
FB — Fuse Block
FC — Fan Contactor
LON — Local Operating Network
MBB — Main Base Board
SW — Switch
TB — Terminal Block
TRAN — Transformer
UPC — Unitary Protocol Converter