Rockwell Automation 140U J-Frame CB and Motor Circuit Protectors Thermal Magnetic Trip Units - Manual (Page 2)

Effective 7/99
ON
TR IP
T R IP
R ES ET
N e u tra l P o le
A d ju s t
4 P 3 d (0 % )
4 P 4 d (1 0 0 % )
o r
4 P 4 d n /2 (6 0% )
M a g n e tic
A d ju s t
T he rm a l
A d ju s t
M a g n e tic T h e rm a l
5
6
6-8 in-lb (0.7-0.9 N m )
⋅
Notes:
1. Thermal adjust knob and neutral pole adjust knob
are set with trip unit in tripped position.
2. Thermal adjust knob setting must not be changed
until 30 minutes after overload interruption.
40752-025 (1) Effective 03/02