CHAPTER 5: SETTINGS
5.7.3 Phase current
5.7.3.1 Menu
SETTINGS GROUPED ELEMENTS SETTING GROUP 1(6) PHASE CURRENT
PHASE CURRENT
The C60 contains protection elements for phase time overcurrent (ANSI device 51P) and phase instantaneous overcurrent
(ANSI device 50P). A maximum of six phase time overcurrent and eight phase instantaneous overcurrent elements are
available, dependent on the CT/VT modules ordered with the relay. The following table has details.
CT/VT modules
Slot f
Slot m
8F/8G
8F/8G
8H/8J
8H/8J
8F/8G
8H/8J
C60 BREAKER PROTECTION SYSTEM – INSTRUCTION MANUAL
PHASE TOC1
PHASE TOC2
PHASE TOC3
PHASE TOC4
PHASE TOC5
PHASE TOC6
PHASE IOC1
PHASE IOC2
PHASE IOC3
PHASE IOC4
PHASE IOC5
PHASE IOC6
PHASE IOC7
PHASE IOC8
Phase current elements
Time overcurrent
Instantaneous
overcurrent
4
4
6
6
6
6
6
6
GROUPED ELEMENTS
See page 5-185
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
See page 5-186
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
Note:
Seen only if slot F or slot M has an 8H or 8J CT
module installed
5
5-179