Control/GF/Voltage Relays & Pilot - Eaton
Control/GF/Voltage Relays & Pilot - Eaton
Control/GF/Voltage Relays & Pilot - Eaton
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September 2011<br />
Sheet 32011<br />
GROUNDED SYSTEMS<br />
– 1-Phase 2-Wire<br />
– 1-Phase 3-Wire<br />
<strong>GF</strong> Trip<br />
Range:<br />
30 mA to 9A<br />
ST<br />
– 3-Phase 3-Wire<br />
– 3-Phase 4-Wire<br />
Figure 32.2-5. Typical Field Connection of D64RPB100 with External<br />
500:1 Current Transformer (C311CT Series) Pulsed Trip-Auto Reset for<br />
Shunt Trip Breaker<br />
GROUNDED SYSTEMS<br />
– Single-Phase Two-Wire<br />
– Single-Phase Three-Wire<br />
– Three-Phase Three-Wire<br />
– Three-Phase Four-Wire<br />
ST<br />
CB Coil<br />
Clearing<br />
Contact<br />
Chassis<br />
Close to<br />
D64RPB100<br />
Figure 32.2-6. D64RPBH13 Typical Field Connections<br />
Power Source<br />
LOAD<br />
<strong>Control</strong>/<strong>GF</strong>/Current & <strong>Voltage</strong> <strong>Relays</strong> & <strong>Pilot</strong> Devices<br />
Ground Fault <strong>Relays</strong> and Monitors<br />
D64R Series, Digital Ground Fault <strong>Relays</strong> Connection Diagrams<br />
Current<br />
Carrying<br />
Neutral,<br />
When Used<br />
500:1 C311CT SERIES<br />
Current Carrying<br />
Neutral, When Used<br />
Power<br />
Source<br />
C311CT<br />
Current<br />
Transformer<br />
LOAD<br />
GROUNDED SYSTEMS<br />
– Single-Phase Two-Wire<br />
– Single-Phase Three-Wire<br />
– Three-Phase Three-Wire<br />
– Three-Phase Four-Wire<br />
CA08104001E For more information, visit: www.eaton.com/consultants<br />
ST<br />
CB Coil<br />
Clearing<br />
Contact<br />
To<br />
Upstream<br />
Zone<br />
Current Carrying<br />
Neutral, When Used<br />
Power<br />
Source<br />
C311CT<br />
Current<br />
Transformer<br />
From Downstream Zone<br />
LOAD<br />
Figure 32.2-7. D64RPBH15 Typical Field Connection with Zone<br />
Selective Interlocking<br />
32.2-5<br />
22<br />
23<br />
24<br />
25<br />
26<br />
27<br />
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