Warning – Rockwell Automation 140U H-Frame Circuit Breaker Fixed and Adjustable Thermal Trip User Manual
Page 2
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Effective 01/01
4
5
3
10 in-lb (0.2 N m)
⋅
34-38 in-lb (3.8-4.3 N m)
⋅
10 in-lb (0.2 N m)
⋅
ON
TRIP
OFF
RESET
Push to trip
6
Warning
INSTALL WIRE APPLICABLE
TO THE HIGHEST RATING
SHOWN ON BREAKER.
Note: Mounting hardware included. Use nuts (provided)
if not threading holes in mounting surface.
Note: Endcap is sold separately.
Optional thermal adjustment
H Frame Collar Torque Values
Wire Size
Torque
AWG
(mm
2
)
In-lb
(N
⋅
m)
14-10 (2.5-6)
35
(4.0)
8
(10)
40
(4.5)
6-4
(16-25)
45
(5.1)
3-3/0
(35-95)
50
(5.6)
Note: If cover must be
removed for accessory
installation, torque
cover mounting screws
to 6-8 in-lb (.7-.9 N
m).
40752-001
Effective 02/02
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