Page 1

IEC Contactors and Starters
XT
IEC Power Control
27.1
Dimensions
Approximate Dimensions in mm [in]
Manual Motor Protectors—XTPB
93
[3.66]
45
[1.77]
[1.77]
Manual Motor Protector—XTPR…DC1
130
[5.12]
140
[5.57]
XTPAXFA
45
_
5.5
[.22]
XTPAXFA
44
[1.73]
_
74 [2.91]
85 [3.35]
XTPAXFA
27
Manual Motor Protectors, Manual Transformer
Protectors—XTPR…B
27
27
_
93
[3.66]
XTPAXFA
_
45
[1.77]
27
27
27
45
[1.77]
50
[1.97]
88 [3.46]
94 [3.70]
XTPAXFA
_
27
27
27
27
4 [.16]
27
27
65
[2.56]
45
[1.77]
125
[4.92]
27
27
30
[1.18]
55 [2.17]
Current Limiter—XTPAXCL
45
[1.77]
28
[1.10]
*
90
[3.54]73[2.87]
7.5
[.30]
* IEC/EN 60715 DIN Rail
44
[1.73]
49.5
[1.95]
7.5 [.30]
7.5
[.30]
70
[2.76]
118 [4.65]
127 [5.00]
145 [5.71]
171 [6.73]
93
[3.66]
XTPAXFA
MMPs with Early-Make Auxiliary Contacts—
XTPR…BC1 + XTPAXFAEM20
93
[3.66]
45
[1.77]
_
XTPAXFAEM20
80 [3.15]
50
[1.97]
68 [2.68]
86 [3.39]
45
55
[1.77]
[2.17]
XTPAXFAEM20
27
27
27
27
27
27
27
27
27
27
27
27
27
27
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Page 2

27.1
IEC Contactors and Starters
XT
IEC Power Control
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Approximate Dimensions in mm [in]
Standard Auxiliary Contact—XTPAXSA_
36
[1.42]
9
[.35]
Trip Indicating Auxiliary Contact—XTPAXSATR_
9
[.35]
36
[1.42]
26
[1.02]
26
[1.02]
68 [2.68]
68 [2.68]
45
[1.77]
45
[1.77]
90
[3.54]
90
[3.54]
Three-Phase Commoning Link—XTPAXCLKB5,
XTPAXCLKB4, XTPAXCLKB3 and XTPAXCLKB2
261 [10.28] (207 [8.15],
153 [6.02], 99 [3.90])
27
[1.06]
54
[2.13]
Overlapping Mounting
to Extend the Three-Phase
Commoning Link
Three-Phase Commoning Link—XTPAXCLKC4,
XTPAXCLKC2
234 [9.21] (108 [4.25])
27
[1.06]
63
[2.48]
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Undervoltage/Shunt Release—XTPAXUVR_, XTPAXSR_
45
[1.77]
45
[1.77]
27
[1.06]
90
[3.54]
36
[1.42]
18
[.71]
Three-Phase Commoning Link—XTPAXCLKA4,
XTPAXCLKA2
180 [7.09] (90 [3.54])
49
[1.93]
68 [2.68]
Incoming Terminal, Line Side Adapter—XTPAXIT,
XTPAXLSA
56
≤
≤
[2.20]
41
[1.61]
31
[1.22]
XTPAXLSA
XTPAXIT
73
[2.87]
7.5
[.30]
[1.89]
48
27
188 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com
Page 3

IEC Contactors and Starters
XT
IEC Power Control
27.1
Approximate Dimensions in mm [in]
Three-Phase Commoning Link
XTPAXCLKA4D, XTPAXCLKA3D and XTPAXCLKA2D
XTPAXCLKA4D
36
[1.42]
XTPAXCLKA3D
36
[1.42]
XTPAXCLKA2D
36
[1.42]
98 [3.86]
205 [8.07]
151 [5.94]
14
[.55]
14
[.55]
33
[1.30]
14
[.55]
33
[1.30]
[1.30]
27
XTPAXCLKC4D and XTPAXCLKC2D
XTPAXCLKC4D
36
[1.42]
33
260 [10.24]
14
[.55]
33
[1.30]
27
27
27
27
27
XTPAXCLKC2D
36
[1.42]
27
27
27
115 [4.53]
14
[.55]
33
[1.30]
27
27
27
27
27
XTPAXCLKB4D, XTPAXCLKB3D and XTPAXCLKB2D
XTPAXCLKB4D
36
[1.42]
XTPAXCLKB3D
36
[1.42]
XTPAXCLKB2D
36
[1.42]
117 [4.6]
232 [9.13]
170 [6.69]
14
[.55]
14
[.55]
33
[1.30]
14
[.55]
[1.30]
33
33
[1.30]
27
27
27
27
27
27
27
27
27
27
27
27
27
27
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Page 4

27.1
IEC Contactors and Starters
XT
IEC Power Control
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Approximate Dimensions in mm [in]
Insulated Enclosures for Surface Mounting of XTPB Manual Motor Protectors
158
158
[6.22]
80 [3.15] 116.5 [4.59]
XTPBXENCS40, XTPBXENCS65, XTPBXENAS41, XTPBXENAS65 XTPBXENCSEK65, XTPBXENCSES65, XTPBXENASEK65, XTPBXENASES65
158
[6.22]
80 [3.15] 116.5 [4.59]
XTPBXENCSLE65, XTPBXENCSLO65, XTPBXENASLE65, XTPBXENASO065
129.5 [5.10]
[6.22]
80 [3.15] 116.5 [4.59]
177.2 [6.98]
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Insulated Enclosures for Flush Mounting of XTPB Manual Motor Protectors
69
[2.72]
129
129
[5.08]
90.2
[3.55]
XTPBXENCF40, XTPBXENCF55 XTPBXENCFEK55, XTPBXENCFES55
129
[5.08]
90.2
[3.55]
XTPBXENCFLE55, XTPBXENCFLO55
93 [3.66]
115.2 [4.54]
93 [3.66]
115.2 [4.54]
69
[2.72]
[5.08]
90.2
[3.55]
93 [3.66]
115.2 [4.54]
175.9 [6.93]
69
[2.72]
190 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com
Page 5

IEC Contactors and Starters
XT
IEC Power Control
27.1
Approximate Dimensions in mm [in]
Insulated Enclosures for Surface Mounting of XTPR…B Manual Motor Protectors
158
[6.22]
98 [3.86]
55
[2.17]
90 [3.54]
100 [3.94]
80 [3.15]
XTPAXENCS40
30 [1.18]
44
[1.73]
XTPAXENCS55_ + XTPAXPL1, XTPAXENCSEM55_ + XTPAXPL1
70
[2.76]
SVB-PKZ0-CI
158
[6.22]
80 [3.15]
158
[6.22]
30
[1.18]
28
[1.10 ]
97.5 [3.84]
125.5 [4.94]
33
[1.30]
Drilling Dimensions
4.5
[.18]
4.5
[.18]
80 [3.15]
XTPAXENCS55B, XTPAXENCS55RY, XTPAXENCSEM55B, XTPAXENCSEM55RY
97.5 [3.84]
Drilling Dimensions
[.18]
153
[6.02]
8
[.31]
4.5 [.18]
[6.02]
4.5
Drilling Dimensions
153
8 [.31]
M4
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
160
181
[6.30]
[7.13]
100
[3.94]
XTPAXENCSH41, XTPAXENCS41, XTPAXENAS41
30 [1.18]
44
[1.73]
XTPAXENCS65_ + XTPAXPL1, XTPAXENCSEM65_ + XTPAXPL1
98 [3.86]
55
[2.17]
47.5
[1.87]
104
[4.09]
SVB-PKZ0-CI
181
[7.13]
160
[6.30]
160
181
[6.30]
[7.13]
33
[1.30]
47.5
[1.87]
103 [4.06]
130 [5.12]
Drilling Dimensions
171
[6.73]
M4
M4
100
[3.94]
XTPAXENCS65B, XTPAXENCS65RY, XTPAXENCSEM65B, XTPAXENCSEM65RY,
XTPAXENAS55B, XTPAXENAS55RY, XTPAXENASEM55B, XTPAXENASEM55RY,
XTPAXENCSH65B, XTPAXENCSH65RY, XTPAXENCSEMH65B, XTPAXENCSEMH65RY
30
[1.18]
114 [4.49]
97 [3.82]
28
[1.10]
171
[6.73]
M4
27
27
27
27
27
27
27
27
27
27
27
27
27
27
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27.1
IEC Contactors and Starters
XT
IEC Power Control
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Approximate Dimensions in mm [in]
Insulated Enclosures for Flush Mounting of XTPR…B Manual Motor Protectors
69
[2.72]
4 [.16]
129
[5.08]
85 [3.35]
XTPAXENCF40, XTPAXENCF55B, XTPAXENCF55RY Mounting Cutout XTPAXENCF_
30
[1.18]
58
[2.28]
98
[3.86]
55
[2.17]
80 [3.15]
96 [3.78]
124 [4.88]
129
[5.08]
55
[2.17]
28 [1.10]
R
70 – 72
[2.76 – 2.83]
30
[1.1 8]
21
[.83]
116 – 118
[4.57 – 4.64]
27
27
27
27
27
27
27
27
27
27
27
27
27
27
80 [3.15]
96 [3.78]
124 [4.88]
XTPAXENCF55_ + XTPAXPL3
85
[3.35]
27
27
192 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com
Page 7

IEC Contactors and Starters
XT
IEC Power Control
27.1
Approximate Dimensions in mm [in]
Insulated Enclosures for Surface Mounting of XTPR…D Manual Motor Protectors
240
[9.45]
160 [6.30]
134 [5.28]
181 [7.13]
197 [7.76]
XTPAXENCSD65_ + XTPAXPL2XTPAXENCSD65B, XTPAXENCSD65RY
72
[2.83]
3 [.12]
Drilling Dimensions
98 [3.86]
32 [1.26]
72
[2.83]
SVB-PKZ4-CI
5.6 [.22]
Dia.
27
27
27
27
27
27
27
27
27
27
27
27
27
27
240
[9.45]
160 [6.30] 186 [7.32]
XTPAXENCSD65
Rotary Handle Mechanism—XTPAXRHM_
43 [1.69] Dia.
19.5
[.77]
[2.52]
64
[2.52]
[2.44]
At least 100 [3.94]
up to Cover Hinge
64
48
[1.8 9]
62
48
[1.89]
Mounting Depth:
100 – 240 [3.94 – 9.45]
from the top edge of
the mounting rail to the
front edge of the panel
door/cover
30
[1.18]
28 [1.10]
142 [5.60]
193
[7.60]
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
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27.1
IEC Contactors and Starters
XT
IEC Power Control
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
Approximate Dimensions in mm [in]
Pushbutton MMP Enclosures
Insulated Enclosures for
Surface Mounting
XTPB Pushbutton MotorProtective Circuit Breakers
Catalog Number H x W x D
Global Usage
XTPBXENCS40 158 x 80 x 116.5
[6.22 x 3.15 x 4.59]
XTPBXENCS65 158 x 80 x 116.5
[6.22 x 3.15 x 4.59]
XTPBXENCSLO65 158 x 80 x 129.5
[6.22 x 3.15 x 5.10]
XTPBXENCSLE65 158 x 80 x 129.5
[6.22 x 3.15 x 5.10]
XTPBXENCSES65 158 x 80 x 177.2
[6.22 x 3.15 x 6.98]
XTPBXENCSEK65 158 x 80 x 177.2
[6.22 x 3.15 x 6.98]
XTPB Pushbutton Manual
Motor Protectors
Catalog Number H x W x D
North American Usage
XTPBXENAS41 158 x 80 x 116.5
[6.22 x 3.15 x 4.59]
XTPBXENAS65 158 x 80 x 116.5
[6.22 x 3.15 x 4.59]
XTPBXENASLO65 158 x 80 x 129.5
[6.22 x 3.15 x 5.10]
XTPBXENASLE65 158 x 80 x 129.5
[6.22 x 3.15 x 5.10]
XTPBXENASES65 158 x 80 x 177.2
[6.22 x 3.15 x 6.98]
XTPBXENASEK65 158 x 80 x 177.2
[6.22 x 3.15 x 6.98]
Frame B (0.1–32A) XTPR
Motor-Protective Circuit
Breakers
Catalog Number H x W x D
Global Usage
XTPAXENCS41 160 x 100 x 104
[6.30 x 3.94 x 4.09]
XTPAXENCS65B 160 x 100 x 130
[6.30 x 3.94 x 5.12]
XTPAXENCS65RY 160 x 100 x 130
[6.30 x 3.94 x 5.12]
XTPAXENCS40 158 x 80 x 100
[6.22 x 3.15 x 3.94]
XTPAXENCS55B 158 x 80 x 125.5
[6.22 x 3.15 x 4.94]
XTPAXENCS55RY 158 x 80 x 125.5
[6.22 x 3.15 x 4.94]
Frame B (0.1–32A) XTPR
Rotary Manual Motor
Protectors
Catalog Number H x W x D
North American Usage
XTPAXENAS55B 160 x 100 x 130
[6.30 x 3.94 x 5.12]
XTPAXENAS55RY 160 x 100 x 130
[6.30 x 3.94 x 5.12]
Frame B XTPR (0.1–32A)
Rotary Motor-Protective
Circuit Breakers with
XTPAXFAEM20 Early-Make
Front-Mount Auxiliary Contact
Catalog Number H x W x D
Global Usage
XTPAXENCSEM65B
XTPAXENCSEM65RY
XTPAXENCSEM55B
XTPAXENCSEM55RY
Frame B XTPR (0.1–32A)
Rotary Manual Motor
Protectors with
XTPAXFAEM20 Early-Make
Front-Mount Auxiliary Contact
Catalog Number H x W x D
North American Usage
XTPAXENCSEM55B
XTPAXENCSEM55RY
Frame D (10–65A) Rotary
Motor-Protective Circuit
Breakers
Catalog Number H x W x D
Global and
North American Usage
XTPAXENCSD65B 240 x 160 x 197
XTPAXENCSD65RY 240 x 160 x 197
160 x 100 x 130
[6.30 x 3.94 x 5.12]
160 x 100 x 130
[6.30 x 3.94 x 5.12]
158 x 80 x 100
[6.22 x 3.15 x 3.94]
158 x 80 x 100
[6.22 x 3.15 x 3.94]
160 x 100 x 130
[6.30 x 3.94 x 5.12]
160 x 100 x 130
[6.30 x 3.94 x 5.12]
[9.45 x 6.30 x 7.76]
[9.45 x 6.30 x 7.76]
Insulated Enclosures for
Flush Mounting
XTPB Pushbutton Manual
Motor Protectors
Catalog Number H x W x D
Global and
North American Usage
XTPBXENCF40 129 x 90.2 x 115.2
XTPBXENCF55 129 x 90.2 x 115.2
XTPBXENCFLO55 129 x 90.2 x 115.2
XTPBXENCFLE55 129 x 90.2 x 115.2
XTPBXENCFES55 129 x 90.2 x 175.9
XTPBXENCFEK55 129 x 90.2 x 175.9
Frame B (0.1–32A) XTPR
Rotary Manual Motor
Protectors
Catalog Number H x W x D
Global Usage
XTPAXENCF40 129 x 85 x 96
XTPAXENCF55B 129 x 85 x 124
XTPAXENCF55RY 129 x 85 x 124
[5.08 x 3.55 x 4.54]
[5.08 x 3.55 x 4.54]
[5.08 x 3.55 x 4.54]
[5.08 x 3.55 x 4.54]
[5.08 x 3.55 x 6.93]
[5.08 x 3.55 x 6.93]
[5.08 x 3.35 x 3.78]
[5.08 x 3.35 x 4.88]
[5.08 x 3.35 x 4.88]
27
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27
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194 Volume 5—Motor Control and Protection CA08100006E—April 2011 www.eaton.com