Siemens RS4755 User manual

Hazardous voltage.
Will cause death or
severe injury.
Turn power off supplying
device before installing.
SAFETY INSTRUCTIONS
Siemens Energy & Automation, Inc.
Bellefontaine, Ohio 43311 U.S.A.
Installation Instructions
Item: Instructions for Installation of Circuit
Breaker Rear Connecting Studs for Cat. No.’s
RS4755 and RS4756.
For use with: I-T-E®F, FD, and FF Frame Circuit
Breakers and Molded Case Switches
Page 1 of 2
Pc. No. 60171A00
BREAKER TYPES
FJ6(ETI), F6, HF6, CLF(ETI), HFJ6, SFD6, SHFD6,
(H)(H)FXD6(ETI), (H)(H)FD6, CFD6(ETI), SCFD6,
FFC, FFF
NOTE: This instruction outlinestherecommended
installation procedure.
Turn power off supplying device before installing kit.
1. Use 1 1/2” long screws on line and load of all
breaker types listed above except of CLF and
CFD use 2” long screws on load side.
POLE QUANTITY REQUIRED PER BREAKER
2 4 of RS4755
3 4 of RS4755 plus 2 of RS4756
Cat. No.
RS4756 Cat. No. RS4755
Cat. No.
RS4756
Lockwasher
5/16 FlatWasher
Line Or LoadTerminal
Insulating Bushing
Upper End Shield
Install As Shown
See Number 1
RecommendedTorque
5-6 Ft. Lbs.
Breaker Base
Panel
Lower End Shield
(Insert with beveled
end facing breaker
and press into
slots provided at
line & load end of
breaker.)
1/2Washer
Holding Nut
1/2 - 13 Stud
Double Face Nuts
Holding Nut
1/2Washer
1/2 - 13 Stud
Insulating
Tubing
Double Face Nuts

Siemens Energy & Automation, Inc.
Bellefontaine, OH 43311 U.S.A.
Installation Instructions
Torque
BRK’R DIM.“A” DIM.“B”
Hazardous voltage.
Will cause death or severe
injury.
Turn power off supplying de-
vice before installing.
Page 2 of 2
Pc. No. 60171A00
© Siemens Energy & Automation, Inc. 1989
Drilling Plan
A
2.65
4.00
5.12
.80 B
SideView
Note: Add Label, Pc.No.60229, between Mounting Cover Screws
4.34
1.00[25.4]
Max.
NOTE: Panel
Must Be Insulating
Material F-Frame
3 Pole Shown
Center Pole Omitted
ForTwo Pole Breaker
4.48
2.24
.05
3.12
7.06
1.50 1/2 - 13
1.50
EndView
7.90 .80
.74
3.00
2 Pole
Drilling Dia. Should
Provide Clearance
For.50[12.7]Dia.Stud
3 Pole
.80
.74
1.50
1.50
7.90
4.48
Breaker Outline
[130.0]
[101.6]
[67.3]
[113.8]
[56.9]
[1.27]
[79.3]
[179.4]
[38.1]
[38.1]
[110.2]
[20.3]
[200.6]
[20.3]
[18.8]
[38.1]
[38.1]
[113.8]
[20.3]
[18.8]
[76.2]
F 9.50 7.90
[241.3] [200.6]
CLF 14.20 12.52
[360.7] [318.0]
[200.6]
Dimensions
Inches
[Millimeters] In.-Lbs.
[N/m]