TABLE XI. Short-time delay trip timing test (electromechanical and electronic trip units).
Actual trip time
Left pole (short-time delay set at min.
Center pole (short-time delay set at
Right pole (short-time delay set at
STDPU
Applied
band)
intmd. band) /3
max. band)
switch
current
setting /1
(amps)
Trip time
Trip time
Trip time
Required /2
Actual
Required /2
Actual
Required /2
Actual
2 times
nominal
STDPU
3 times
Min.
nominal
Setting
STDPU
4 times
nominal
STDPU
2 times
nominal
STDPU
3 times
Intmd.
nominal
setting
STDPU
4 times
nominal
STDPU
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business