Ground Current - GE t60 Instruction Manual

Ur series transformer protection system
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5 SETTINGS
a) MAIN MENU

PATH: SETTINGS
GROUPED ELEMENTS
 GROUND CURRENT
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The T60 relay contains six Ground Time Overcurrent elements, eight Ground Instantaneous Overcurrent elements, and
four Restricted Ground Fault elements. For additional information on the Ground Time Overcurrent curves, refer to Inverse
TOC Characteristics on page 5–198.
GE Multilin

SETTING GROUP 1(6)

GROUND CURRENT

 GROUND TOC1
 GROUND TOC2
 GROUND TOC6
 GROUND IOC1
 GROUND IOC2
 GROUND IOC8
 RESTRICTED GROUND
 FAULT 1
 RESTRICTED GROUND
 FAULT 2
 RESTRICTED GROUND
 FAULT 3
 RESTRICTED GROUND
 FAULT 4
T60 Transformer Protection System
5.6 GROUPED ELEMENTS
5.6.9 GROUND CURRENT
See page 5–218.
See page 5–219.
See page 5–220.
See page 5–220.
See page 5–220.
See page 5–220.
5
5-217

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