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AUX — Auxiliary
C — Contactor
CB — Circuit Breaker
CT — Current Transformer
DS — Disconnect Switch
FU — Fuse
G — Ground
Fig. 50 — Cutler-Hammer Wye Delta Unit Mounted Starter Size 6DP
HPR — High Pressure Relay
ISM — Integrated Starter Module
L — Main Supply Power
LL — Control Power Supply
M — Contactor
RES — Resistor
S — Contactor
TB — Terminal Block
LEGEND NOTES:
1. Power factor correction capacitors (when required) are connected ahead of all current
transformers for proper calibration and sensing by the ISM and IQDP4130.
2. For metering option see Fig. 52.