Hoffman CONCEPT CDSC24268LG User manual

For Variable Depth Disconnect Devices
And For Flexible Cable Disconnect Devices
In Hoffman Bulletin CWY (painted steel)
Or Hoffman Bulletin CWSD (stainless steel)
CONCEPT®Wall Mounted Disconnect Enclosures
87568832
Rev. B 113357 P/N 643231012005 Hoffman Enclosures Inc.
®
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2005 Hoffman Enclosures Inc.
2 87568832
WARNING
The functions, fits, and clearances of the installation described hereon are calculated from information supplied by the manufac-
tures of the equipment to be installed. Be certain to check the function, fits, and clearances of all equipment both before and after
installation to assure that it operates properly and safely and meets all applicable codes, standards, and regulations.
In the event the completed installation does not function properly or fails to meet any such codes, standards, or regulations, do
not attempt to make alterations or operate the equipment. Report such facts immediately to:
Customer Service Dept.
Hoffman Enclosures Inc.
900 Ehlen Drive
Anoka, Minnesota 55303−7505 U.S.A.
(612) 421−2240
NOTICE
To maintain the environmental rating of this enclosure: install in any opening, only listed or recognized dis-
connect devices, external mounting feet, or conduit hubs that have the same environmental rating as the
enclosure. Install in compliance with the installation instructions of the device.
Installation Instruction Index
Brand of Disconnect Type
Variable Depth
Flexible Cable
See Pages
INSTALLATION STEPS
Step 1 −Drill mounting holes in panel for specific disconnect device being installed. See installation instruction
index above for appropriate panel drilling instructions. Additional holes may be required when using fused
switches. See disconnect manufacturers instructions.
Step 2 −Install operating handle on enclosure flange in holes provided. Follow disconnect manufacturers instruc-
tions.
Step 3 −Install disconnect device on panel. Follow disconnect manufacturers instructions for installation and ad-
justment.
Step 4 −Hoffman CONCEPT®disconnect enclosures have door hardware already installed on inside of the enclo-
sure door. See figure 2 to install CONCEPT®padlocking door handle on the outside of the door. Install interlock
bracket on end of latch rod. See figure 1. Adjust interlock bracket (see figure 1) up or down, if necessary, to en-
sure that disconnect operating handle can be moved to “ON” position only when door is fully latched. Be certain
door cannot be opened with handle in “ON” position (without defeating interlock on disconnect handle).
Interlock Bracket
Figure 1
6,7
16,17
Variable Depth
Variable Depth
Variable Depth
Flexible Cable
Flexible Cable
Flexible Cable
4,5
8,9
10,11
12,13
14,15
18,19
Allen−Bradley 1494V
Cutler−Hammer C361/C371
General Electric STDA
Square D 9422
Cutler−Hammer C371 Flex Shaft
General Electric SCH
Siemens I−T−E Max Flex
Square D 9422
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87568832 3
2005 Hoffman Enclosures Inc.
PADLOCKING HANDLE INSTALLATION
(handle provided with enclosure)
INSTALLATION STEPS
Step 1 −Remove M6 screw fastening insert to latch assembly.
Step 2 −Remove latch, insert, o−ring, and wave washer from latch housing. Apply superlube (p/n 99411823) to
handle and latch in the locations shown.
Step 3 −Assemble handle to latch housing as shown in figure 2.
Step 4 −Re−install M6 screw to handle nose and torque to 38 in−lbs (4.3 Nm).
DISCONNECT PADLOCKING HANDLE OPERATION
The disconnect padlocking handle (patent no. 5664448) provided with this enclosure incorporates an integral tool−
to−open security feature.
To gain access to the enclosure, the screwdriver slot must be turned and held 90°counter−clockwise.
While holding the screwdriver slot, the handle may be turned clockwise, thus opening the enclosure
door.
To close the door, push door to the closed position and turn handle counter−clockwise to latch. The
screwdriver slot will automatically reset.
Installation of a padlock will prevent the screwdriver slot from turning, therefore preventing entry to the
enclosure.
To install padlock, push button upward on bottom of handle to allow the padlock shaft to pass through
the handle as shown in figure 2.
Door
Handle
Apply
Superlube
O−Ring
Wave
Washer
Latch
M6 Screw
Apply
Superlube
When correctly assembled,
notch in rack should push
against housing flange
when latch is in closed
position.
M6 Screw
Door
Figure 2
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CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Allen−Bradley 1494V (variable depth) Disconnects
Figure 3
* E=4.75 for 8.00” Deep
E=11.62 for 12.00” Deep
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87568832 5
2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Allen−Bradley 1494V (variable depth) Disconnects
TABLE 1
Sub−Panel Drilling
Allen−Bradley Bulletin
1494V Disconnect or
operator for Circuit
Breaker
Enclosure Depth
8.00 12.00
HH
J K L M N P Q R Hole Size
*1494V−DS30
(30 AMP)
159∅
*1494V−DS60
(60 AMP)
2.01 8.88 1.97 2.42 4.33 3.94 1.42 −−− − −− − −−.
159∅
10−32 UNF
*1494V−DS100
(100A./series B)
Do Not
Install 8.88 1.97 2.42 4.33 3.94 1.42 −−− − −− − −−.159∅ 10−32 UNF
*1494V−DS200
(200 A./series B)
Do Not
Install 7.76 2.36 2.80 4.92 4.72 1.69 −−− − −− − −−.201∅ 1/4−20 UNC
1494V−M40 for 15−150
AMP West. 4.10 10.98 1.38 1.08 4.50 1.38 1.08 −−− − −− − −−.136∅ 8−32 UNF
1494V−M50 for 15−150
AMP West.
Do Not
Install 11.54 1.38 1.25 7.25 1.38 1.25 .69 2.03 10.62 .201∅ 1/4−20 UNC
1494V−M60 for 70−400
AMP West.
Do Not
Install 10.48 1.72 1.78 8.44 1.72 1.78 .86 1.16 10.75 .201∅ 1/4−20 UNC
* See A−B Instructions For Locating Fuse Blocks.
NOTE: Allen−Bradley variable depth disconnects are provided with connecting rods that must be cut to length to fit
the enclosure depth (from flange surface to subpanel surface). See table 2 and Allen−Bradley instructions.
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth
C
Allen−Bradley
D (1)
CWY CONCEPT®Wall Mounted Disconnect 8.00 6.88
CWY
CWSD
CONCEPT Wall Mounted Disconnect
Enclosure 12.00 10.88
1) This enclosure depth dimension is used to calculate the length of Allen−Bradley connecting rod(s).
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CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Cutler−Hammer C361 and C371
Disconnects with Variable Depth Operating Mechanisms
* E=4.75 for 8.00” Deep
E=11.62 for 12.00” Deep
Figure 3
Hole Pattern For Disconnect Switch Size
C361NC/C361SC 30 AMP
C361ND/C361SD 60 AMP
C361NE/C361SE 100 AMP
C361NF/C361SF 200 AMP
Hole Pattern For Circuit Breaker Frame Size
HMCP, FS, FH, EHD FDB, FD, HFD 150 AMP
HMCP, JS, JH, JL, JD, JDB, HJD, JDC 250 AMP
HMCP, HK, KS, KD, DK, KDB, HKD 400 AMP
LH, LS, LC 600 AMP
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87568832 7
2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Cutler−Hammer C361 and C371
Disconnects with Variable Depth Operating Mechanisms
TABLE 1
Sub−Panel Drilling
Circuit Breaker or
Disconnect Switch
Frame
Size
H
8” Deep
H
12” Deep J K L M N P Hole Size
C361NC (30A) −−−2.28 9.16 2.47 4.00 7.13 −−− − −− − −−10−32 UNF
C361SC (30A) −−−2.28 9.16 2.47 4.00 9.75 −−− − −− − −−10−32 UNF
C361ND (60A) −−−2.28 9.16 2.47 4.00 7.13 −−− − −− − −−10−32 UNF
C361SD (60A) −−−2.28 9.16 2.47 4.00 9.75 −−− − −− − −−10−32 UNF
C361NE (100A) −−−2.09 8.97 2.34 5.50 7.13 −−− − −− − −−10−32 UNF
C361SE (100A) −−−2.09 8.97 2.34 5.50 11.88 −−− − −− − −−10−32 UNF
C361NF (200A) −−−
Do Not
7.38 .81 8.50 15.50 −−− − −− − −−5/16−18
UNC
C361SF (200A) −−−
Do Not
Install
7.38 .81 8.50 15.50 −−− − −− − −−5/16−18
UNC
HMCP, FS, FH, EHD,
FDB, FD, HFD 150A 4.50 11.38 2.62 4.50 1.38 −−− − −− − −−8−32 UNF
JS, JH, JL 250A 11.34 3.13 7.25 1.38 .31 6.95 2.75 10−32 UNF
HMCP 250A 11.34 3.13 7.25 1.38 .31 6.95 2.75 1/4−20 UNC
KH, KS, DK, KDB, KD,
HKD, KDC 400A Do Not Install 10.91 2.96 8.44 1.72 .31 6.95 3.18 1/4−20 UNC
HMCP 400A 10.91 2.96 8.44 1.72 .31 6.95 4.00 1/4−20 UNC
LH, LS, LC 600A 9.01 3.88 9.53 2.75 .23 10.05 4.32 1/4−20 UNC
NOTE: Cutler−Hammer variable depth disconnects are provided with connecting rods that must be cut to length to
fit the enclosure depth (from flange surface to subpanel surface). See table 2 and Cutler−Hammer instructions.
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth
C
Cutler−Hammer
D (1)
CWY CONCEPT®Wall Mounted Disconnect 8.00 6.88
CWY
CWSD
CONCEPT Wall Mounted Disconnect
Enclosure 12.00 10.88
1) This dimension is used to determine length to cut Cutler−Hammer connecting rods. See Cutler−Hammer instruc-
tions.
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2005 Hoffman Enclosures Inc.
8 87568832
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for General Electric Type STDA
Variable Depth Operating Mechanisms
Figure 3
* E=4.75 for 8.00” Deep
E=11.62 for 12.00” Deep
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87568832 9
2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for General Electric Type STDA
Variable Depth Operating Mechanisms
TABLE 1
Sub−Panel Drilling
G.E. Operating
Mechanism Frame Size No. Of Holes Hole Size H 8” Deep
H
12” Deep J X Y
TDOM1A QMR−QMW 41/4−20 2.22 9.09 .75 3.00 6.75
TDOM1JA QMR−QMW 41/4−20 2.22 9.09 .75 3.00 6.75
TDOM1B QMR−QMW 41/4−20 2.22 9.09 .75 3.00 6.75
TDOM1JB QMR−QMW 41/4−20 2.22 9.09 .75 3.00 6.75
TDOM2 QMR−QMW 41/4−20 Do Not Install 9.09 .69 7.00 7.25
SDOM1A SE150 41/4−20 2.22 9.09 .75 3.00 6.75
SDOM3 SF250 41/4−20 Do Not Install 9.50 1.69 2.75 10.88
SDOM4 SG600 61/4−20 Do Not Install 7.50 1.34 3.35 5.51 AND
12.20
SDOM1A TEB, TED 41/4−20 2.22 9.09 .75 3.00 6.75
SDOM1A
SDOM1AP
TB1
TEC, TECL 41/4−20 2.22 9.09 .75 3.00 6.75
TDOM3 TFJ, TFK 41/4−20 9.09 1.69 2.75 10.88
TDOM4 JFRAME 41/4−20
DNt
Itll
8.47 1.63 5.50 8.63
TDOM5 TB4, TJH 41/4−20 Do Not Install 8.47 1.63 5.50 14.63
TDOM6 KFRAME 41/4−20 4.72 1.63 5.50 16.75
NOTE: General Electric variable depth disconnects are provided with connecting rods that must be cut to length to
fit the enclosure depth (from flange surface to subpanel surface). See table 2 and General Electric instructions.
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth
C
G.E.
D (1)
CWY CONCEPT®Wall Mounted Disconnect 8.00 6.88
CWY
CWSD
CONCEPT Wall Mounted Disconnect
Enclosure 12.00 10.88
1) This dimension is used to determine length to cut General Electric drive rod and stiffener rod (if used). See G.E.
instructions.
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Figure 3
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Square D 9422
Variable Depth Operating Mechanisms
* E=4.75 for 8.00” Deep
E=11.62 for 12.00” Deep
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2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Square D 9422
Variable Depth Operating Mechanisms
TABLE 1
Sub−Panel Drilling
Square DOperating
Mechanism No. Of Holes Mtg. Hole Position Hole Size H 8” Deep
H
12” Deep J X Y
TCN, TCF 41,4,6,7 10−24 2.84 9.72 .38 5.50 4.50
TDN, TDF 41,4,6,7 10−24 2.84 9.72 .38 5.50 4.50
TEN, TEF 41,4,6,7 10−24 Do Not Install 9.72 .38 5.50 4.50
TC 41,2,58 10−24 2.66 9.53 .38 5.13 6.50
TD 41,2,47 10−24 2.84 9.72 .47 5.19 5.25
TE 41,2,3,4 1/4−20 Do Not Install 8.09 1.84 5.50 6.50
TF 41,2,3,4 5/16−18 Do Not Install 7.47 1.31 9.44 8.00
RG1 4 1,2,3,4 8−32 2.84 9.72 1.47 1.18 3.94
RN1 41,2,3,4 8−32 3.38 10.25 1.38 1.50 5.13
RP1 41,2,3,4 10−24 3.38 10.25 1.56 1.50 7.13
RR 1
41,2,3,4 1/4−20
DNt
Itll
9.59 .19 6.63 6.56
RR−141,2,3,4 .375 Dia. Do Not Install 8.22 2.50 2.00 9.25
NOTE: Square D variable depth disconnects are provided with connecting rods that must be cut to length to fit the
enclosure depth (from flange surface to subpanel surface). See table 2 and Square D instructions.
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth
C
Square “D”
D (1)
CWY CONCEPT®Wall Mounted Disconnect 8.00 6.88
CWY
CWSD
CONCEPT Wall Mounted Disconnect
Enclosure 12.00 10.88
1) This dimension is used to determine length to cut Square D operating rods. Use .070 for “T” dimension.
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12 87568832
Figure 3 CH
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Cutler−Hammer C371
Flex ShaftFlexible Cable Operating Mechanisms
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87568832 13
2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Cutler−Hammer C371
Flex ShaftFlexible Cable Operating Mechanisms
TABLE 1
Sub−Panel Drilling
Circuit Breaker Frame
Size Hole Size X Y Cmin
F 8−32 1.375 4.500 1.38
J1/4−20 1.375 7.250 1.38
K1/4−20 1.719 8.438 1.88
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth H
CWY
CONCEPT
®
Wall Mounted Disconnect
8.00 3.85
CWY
CWSD
CONCEPT®W
a
ll M
ounte
d Di
sconnect 12.00 10.72
Step1 −Determine disconnect hole pattern from Figure 3 CHand the above tables. See disconnect manufacturers
instructions for range of disconnect location based on cable length being used and depth of enclosure.
NOTE −Locate disconnect so appropriate wire bend space is provided for the line side wire size being used. Refer
to National Electrical Code Article 430−10b for wire bend space required.
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14 87568832
Figure 3 GE
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for General Electric SCH
Flexible Cable Operating Mechanisms
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87568832 15
2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for General Electric SCH
Flexible Cable Operating Mechanisms
TABLE 1
Sub−Panel Drilling
Cable Mechanism Circuit Breaker No. of Holes Hole Size X Y Cmin
SCOM1A E150 4 8−32 1.38 4.88 1.38
SCOM1EF
SE150 410−32 1.38 4.88 1.38
SCOM1EF SF250 412−24 1.38 7.75 1.38
SCOM1G SG600 412−24 1.81 7.75 1.84
SCOM1K SK1200 45/16−18 2.75 14.25 2.75
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth
CH
CWY
CONCEPT
®
Wall Mounted Disconnect
8.00 3.85
CWY
CWSD
CONCEPT®W
a
ll M
ounte
d Di
sconnect 12.00 10.72
Step1 −Determine disconnect hole pattern from Figure 3 GE and the above tables. See disconnect manufacturers
instructions for range of disconnect location based on cable length being used and depth of enclosure.
NOTE −Locate disconnect so appropriate wire bend space is provided for the line side wire size being used. Refer
to National Electrical Code Article 430−10b for wire bend space required.
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CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Siemens (I−T−E) Max Flex
Flexible Cable Operating Mechanisms
Figure 3 ITE
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2005 Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Siemens (I−T−E) Max Flex
Flexible Cable Operating Mechanisms
TABLE 1
Sub−Panel Drilling For Disconnect Switches
I−T−E*
Mechanism
Fits
Disconnect
Device
No. of Holes A B C D E Fmin G
FHOS06036R 30 ASW. 4&32.00 1.69 5.10 2.88 1.50 .66 1.89
FHOS06036R 60 ASW. 4&32.00 1.69 5.10 2.88 1.50 .66 1.89
FHOS06036R 100 ASW. 4&32.00 .82 5.10 3.21 1.81 .66 3.00
FHOS20036R 200 ASW. 4&32.50 −1.00 5.50 1.00 7.86 .62 5.44
TABLE 1
Sub−Panel Drilling For Circuit Breakers
I−T−E* Mechanism No. of Holes Hole Size X Y Cmin
FHOE036 4 8−32 1.00 5.00 1.00
FHOF036 41/4−20 1.50 7.50 1.50
FHOJ036 41/4−20 2.50 9.75 2.50
FHOLM036 41/4−20 2.50 9.75 2.50
* These mechanisms include 36” operating cables. If longer cables are needed, order I−T−E components separately.
TABLE 2
Location of Disconnect Operating Handle
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth H
CWY
CONCEPT
®
Wall Mounted Disconnect
8.00 3.85
CWY
CWSD
CONCEPT®W
a
ll M
ounte
d Di
sconnect 12.00 10.72
Step1 −Determine disconnect hole pattern from Figure 3 I−T−Eand the above tables. See disconnect manufacturers
instructions for range of disconnect location based on cable length being used and depth of enclosure.
NOTE −Locate disconnect so appropriate wire bend space is provided for the line side wire size being used. Refer
to National Electrical Code Article 430−10b for wire bend space required.
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Figure 3 SQ D
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Square D 9422
Flexible Cable Operating Mechanisms
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87568832 19
NIL Hoffman Enclosures Inc.
CONCEPT®Wall−Mounted Disconnect Enclosures
Installation Instructions for Square D 9422
Flexible Cable Operating Mechanisms
TABLE 1
Sub−Panel Drilling
Cable
Mechanism
Disconnect
Mechanism No. of Holes Hole Position Hole Size X Y Cmin*
TCN, TCF 41,4,6,7 10−24 5.50 4.50 1.00
CFT TDN, TDF 41,4,6,7 10−24 5.50 4.50 1.00
CFT
TEN, TEF 41,4,6,7 10−24 5.50 4.50 1.00
CGJ GJL 41,2,3,4 8−32 1.18 3.94 2.50
CFA FAL, FHL 41,2,3,4 8−32 1.50 5.13 3.75
CKA KAL, KHL 41,2,3,4 10−24 1.50 7.13 3.75
CLA**
LAL LHL
41,2,3,4 1/4−20 6.63 6.56 2.25
CLA** LAL, LHL 41,2,3,4 .375 Dia. 2.00 9.25 −−−
* See Square “D” instructions for range of “C” dimension which vary for 36”, 60” and 120” cable lengths.
** See Square “D” instructions for relationship between 1/4−20 and .375 diameter holes for LA circuit breaker.
TABLE 2
Bulletin Hoffman Disconnect Enclosure Description Enclosure Depth H
CWY
CONCEPT
®
Wall Mounted Disconnect
8.00 3.85
CWY
CWSD
CONCEPT®W
a
ll M
ounte
d Di
sconnect 12.00 10.72
Step1 −Determine disconnect hole pattern from Figure 3 SQ. D and the above tables. See disconnect manufacturers
instructions for range of disconnect location based on cable length being used and depth of enclosure.
NOTE −Locate disconnect so appropriate wire bend space is provided for the line side wire size being used. Refer
to National Electrical Code Article 430−10b for wire bend space required.
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Hoffman Enclosures Inc.
2100 Hoffman Way
Anoka, MN 55303−1745
(763) 422−2211
www.hoffmanonline.com
Pentair Electronic Packaging
170 Commerce Drive
Warwick, RI 02886
(401) 732−3770
www.pentair−ep.com
Mexico
Pentair Enclosures, S. de R.L. de C.V.
Federico T. de la Chica No. 8 Piso 4 A
Circuito Comercial Plaza Satélite
Ciudad Satélite,
Naucalpan, México C.P. 53100
011−52−55−5393−8263
Canada
Hoffman−Schroff
111 Grangeway Avenue, Suite 504
Scarborough, Ontario M1H 3E9
(416) 289−2770
1−800−668−2500 (Canada only)
Germany
Schroff GmbH
Langenalber Str. 96−100
75334 Straubenhardt
49 (07082) 794−0 www.schroff.de
Great Britain
Schroff UK Ltd.
Maylands Avenue
Hemel Hempstead, Herts HP2 7DE
44 (01442) 240471 www.schroff.co.uk
Sweden
Schroff Scandinavia AB
Box 2003
12821 Skarpnäck
46 08683 61 00 www.schroff.se
France
Schroff Sas
Z.I., 4 rue du Marais
67660 Betschdorf
33 03 88 90 64 90 www.schroff.fr
Italy
Schroff srl
Viale Milano, 119
21013 Gallarate (Varese)
39 0331 79 40 03
Singapore
Hoffman−Schroff Pte. Ltd.
#01−68/71 German Centre
25 International Business Park
Singapore 609916
65 5 62−78 90
Japan
Schroff K.K.
Nisso No. 13 Bldg. 4F
2−5−1 Shinyokohama
Kohoku−Ku, Yokohama shi
Kanagawa 222−0033
81 (045) 476−02 81
Finland
Schroff Scandinavia AB
Peräsimentie 8
03100 Nummela
358 09 222 68 00
Norway
Schroff Scandinavia AB
Bjoernerudveien 24
1266 Oslo
47 022 76 33 60
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