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Low Voltage Power & Insulated Case Circuit Breakers Section 8

EntelliGuard ™ G Low Voltage Power Circuit Breakers EntelliGuard ™ G Accessories

Circuit Breaker Closing Coils - Standard and Command Two, easy-to-fit, clip-on closing coil options with simple, plug-in connections are available. Both options offer electrical remote release of the spring charged closing mechanism. Both options include a standard anti-pump safety feature ensuring that the close signal must be released before further close commands are allowed. The Command Close Coil additionally provides for local breaker close and remote breaker close over communications via the EntelliGuard Trip Unit. Command Operation Module This module energizes the closing coil to cause the breaker to close whenever control power is applied to the accessory and when commanded from the breaker trip unit or breaker front panel push button (electrical closing.)

Close Coil

Closing Coil / Command Operation Module

Power Nominal Type Consumption Control Voltage Product Number DC: 350W, 24Vdc GCCN024DR 20 W (sealed) 48Vac/dc GCCN048R 60 to 72Vdc GCCN060DR Closing Coil (CC) AC: 350W 110/130/120Vac GCCN120R

(inrush), 208Vac GCCN208AR 20W (sealed) 220Vdc/240Vac GCCN240R 250Vdc/277Vac GCCN277R

DC: 350W, 24Vdc GCCC024DR 20W (sealed) 48Vac/dc GCCC048R Command Closing Coil (CCC) 60 to 72Vdc GCCC060DR

AC: 350W (inrush), 110/130/120Vac GCCC120R 20W (sealed) 208Vac GCCC208AR

Shunt Trip for Ground Fault Energizing the shunt trip (ST), via local or remote input, will instantaneously activate the circuit breaker mechanism, ensuring a rapid open operation. The shunt trip is continuously rated and does not require an auxiliary switch in series with the coil. The shunt trip is a straightforward, field installable accessory available in wide range of voltages.

Norminal Control Voltage

Product Number

24Vdc

GSTG024DR GSTG048R GSTG072DR GSTG125DR GSTG120R GSTG208AR GSTG240R GSTG250DR

48Vac/dc 70/72Vac

125Vdc

110Vdc/120Vac

208Vac 240Vac

250Vdc/277Vac

Shunt Trip

Rev. 1/19 Data subject to change without notice

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