Line End
Load End
Switchboard
Number
Adapter
Adapter
Mtg. Plate
Application
Poles
Cat. No.
Cat. No.
Cat. No.
Information
“E”
“CLE”
2
PC2637
PC2638
PL2616
PL2617
3
PC2657
PC2658
PL2616
PL2617
3
PM2657
PM2658
PL2616
PL2617
Hazardous voltage.
Will cause death or
severe injury.
Turn power off supply-
ing device before
installing.
Item: Instructions for Installation of Circuit Breaker Plug-In
Adapters for “E” & “CLE” Frame Circuit Breakers
(Cat. No.’s PC2637, PC2638, PC2657, PC2658, PM2657,
PM2658)
For use with: SIEMENS
®
E, ED, EM and EF Frame Cir-
cuit Breakers and Molded Case Switches
Page 1 of 2
Pc. No. 60303A02
SAFETY INSTRUCTIONS
Siemens Energy & Automation, Inc.
Bellefontaine, Ohio 43311 U.S.A.
Installation Instructions
NOTE: This instruction outlines the recommended
installation procedure.
1. Turn power off supplying device before installing kit.
A complete plug-in installation requires one line end
adapter assembly (consisting of plug-in adapter, stud
connectors and associated hardware), one load end
adapter assembly and one switchboard mounting plate.
The switchboard mounting plate is optional and can be
replaced by other mounting means to suit customers’
requirements.
Mounting Preparation: (Figs. 1 & 2)
2. If the switchboard mounting plate (1) is to be used,
provided required drilling as shown in Fig. 1.
3. If other mounting means are to be used, provide
the cutouts and drilling required to mount the
adapter blocks as shown in Fig. 2.
Switchboard Mounting Plate (If used): (Fig. 3)
4. Place switchboard mounting plate (1) in position
at location previously prepared in step 1 above.
Secure in place with 1/4” [M6] hardware (Hard-
ware furnished by customer).
3.38
[85.8]
Fig. 2
Fig. 1
BREAKER
A
B
C
E
5
[127.01]
8
[203.2]
9
[228.6]
CLE
8.25
[209.55]
11.25
[285.75]
12.25
[311.2]
DIMENSIONS
INCHES
[MILLIMETERS]
.266[6.75] Dia. Hole
4 Pls. (For 1/4”[M6]
Mtg. Hardware)
.50
[12.7]
.56 [14.2]
Breaker Mtg.
Location
1.00
[25.4]
[50.8]
1.00
[25.4]
1.00
[25.4]
.99
[25.1]
.705
[17.90]
[35.18]
. 266 Dia. [6.75]
Hole
(4 Pls.)
.38 Rad. [9.6]
(4 Pls.)
Customer’s
Mtg. Sheet
(Optional)
Breaker Mtg.
Location
.99
[25.1]
BREAKERS TYPES
E2(-A), E4(-A), E6(-A), HE4(-A), HE6(-A), CLE(-A), ED2,
ED4, ED6, EM6, EMK, HED4, HED6, CED6, EFC, EFF
