Rockwell Automation Allen-Bradley 140U Instruction Leaflet
J-frame circuit breaker, variable depth rotary handle mechanism
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Also See for Allen-Bradley 140U:
- Installation instruction (4 pages) ,
- Installation instructions (4 pages) ,
- Installation instructions manual (16 pages)
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DO NOT ATTEMPT TO INSTALL OR
PERFORM MAINTENANCE ON EQUIP-
MENT WHILE IT IS ENERGIZED. DEATH
OR SEVERE PERSONAL INJURY CAN
RESULT FROM CONTACT WITH ENER-
GIZED EQUIPMENT. ALWAYS VERIFY
THAT NO VOLTAGE IS PRESENT
BEFORE PROCEEDING.
Remove wire tie
2
after installation
1. Remove and discard
Place both
Handles in
OFF Position.
Test full range of motion
4
Push to
trip
button
40752-019 (3)
Effective 3/06
J-Frame Circuit Breaker
Instruction Leaflet for Variable Depth
Rotary Handle Mechanism
Warning
1
3
5
Customer-supplied
pad lock
Bul. 140U/UE/M
0.7-0.9 Nm
(6-8 in-lb)
Make sure tab
engages slot
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Summary of Contents for Rockwell Automation Allen-Bradley 140U
- Page 1 Bul. 140U/UE/M J-Frame Circuit Breaker Instruction Leaflet for Variable Depth Rotary Handle Mechanism Warning DO NOT ATTEMPT TO INSTALL OR PERFORM MAINTENANCE ON EQUIP- MENT WHILE IT IS ENERGIZED. DEATH OR SEVERE PERSONAL INJURY CAN RESULT FROM CONTACT WITH ENER- GIZED EQUIPMENT.
- Page 2 Page 2 1. Cut shaft to length. Front of panel cover Cut here 2. Drill hole in shaft. Breaker mounting plate Ø 3mm (Ø 1/8") L=D - 159 mm (L=D - 5 9/16") 6.35 (1/4") 1. Apply paint 2. Close door to transfer paint to door 40752-019(3)
- Page 3 Page 3 (1-31/32) (63/64) Ø35 (Ø1-3/8) 2.8 Nm (25 in-lb) (63/64) (1-31/32) 2-Ø5.5 (2-Ø7/32) FRONT OF PANEL COVER Handle Off - Open or Close Enclosure Test full range of motion Handle On - Open or Close Enclosure Lock Handle Off with Enclosure Door Interlock 40752-019(3) Effective 3/06...
- Page 4 Page 4 FOR 3 POLE BREAKER MOUNTING, DRILL AND D (SEE FIG.6) TAP FOUR M4 X .7 HOLES 39.8 INTO MOUNTING PLATE. 84.9 1-9/16 FOR 4 POLE BREAKER 3-11/32 MOUNTING, DRILL AND TAP SIX HOLES LINE SIDE Reset 76.2 177.8 139.7 5-1/2 LOAD SIDE...