TABLE VIII. Long-time delay trip timing test (electromechanical trip units).
Left pole
Center pole
Right pole
Long-time
Applied
Trip time
Trip time
Trip time
pickup
current
setting /1
(amps)
Required /2
Actual
Required /2
Actual
Required /2
Actual
2 times
nominal
LTDPU
3 times
Min.
nominal
Setting
LTDPU
4 times
nominal
LTDPU
2 times
nominal
LTDPU
3 times
Intmd.
nominal
setting
LTDPU
4 times
nominal
LTDPU
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