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23
Technical data and ratings
MAGNUM PXR PRODUCT GUIDE
PA013006EN September 2022 www.eaton.com
2
= Narrow
= Standard
= Double narrow
= Double standard
Table 2. Magnum PXR dimensions & weights
Dimension type
Narrow frame
Standard frame
Double narrow frame
Double standard frame
Drawout
version -
(D/O in cass
w/terminals)
(mm/in)
Vol (dm
3
/ft
3
)
83.5/2.94
107/3.79
165.7/5.86
225.8/7.98
Width (mm/in)
336/13.2
432/17.0
667/26.3
909/35.8
Height (mm/in)
524/20.6
524/20.6
524/20.6
524/20.6
Depth - w/o adapters (mm/in)
474/18.7
474/18.7
474/18.7
474/18.7
Adapters are part of Cassette
Bkr + Cass=Total Wgt (lbs)
a
108 + 61 = 169
155 + 117 = 272
295 + 106 = 401
343 + 212 = 555
Pole spacing
Distance (mm/in)
95/3.75
127/5.0
95/3.75
127/5.0
Fixed
dimensions
mm/in
Vol (dm
3
/ft
3
)
50.4/1.77
65.1/2.3
109.5/3.86
139.6/4.93
Width (mm/in)
318/12.5
411.5/16.2
633/24.9
823/31.1
Height (mm/in)
426/16.8
426/16.8
426/16.8
426/16.8
Depth - w/o adapters
(mm/in)
371/14.6
371/14.6
415/16.3
415/16.3
Weight - Fixed bkr (lbs)
a
95
128
177
276
a
Breaker weights are based on the heaviest breaker configurations. Actual weights may vary depending configuration.
Table 3. 4 pole type
Dimension type
Narrow frame
Standard frame
Double narrow frame
Double standard frame
Drawout
version -
(D/O in cass
w/terminals)
(mm/in)
Vol (dm
3
/ft
3
)
83.5/2.94
107/3.79
165.7/5.86
225.8/7.98
Width (mm/in)
432/17.0
559/22.0
844/33.2
1163/45.8
Height (mm/in)
524/20.6
524/20.6
524/20.6
524/20.6
Depth - w/o adapters (mm/in)
474/18.7
474/18.7
474/18.7
474/18.7
Adapters are part of Cassette
Bkr + Cass=Total Wgt (lbs)
a
136 + 70 = 206
194 + 123 = 317
393 + 125 = 518
441 + 266 = 707
Pole spacing
Distance (mm/in)
95/3.75
127/5.0
95/3.75
127/5.0
Fixed
dimensions
mm/in
Vol (dm
3
/ft
3
)
50.4/1.77
65.1/2.3
109.5/3.86
139.6/4.93
Width (mm/in)
413/16.3
538/21.2
824/32.4
1120/44.1
Height (mm/in)
426/16.8
426/16.8
426/16.8
426/16.8
Depth - w/o adapters
(mm/in)
371/14.6
371/14.6
415/16.3
415/16.3
Weight - Fixed bkr (lbs)
a
120
160
225
360
a
Breaker weights are based on the heaviest breaker configurations. Actual weights may vary depending configuration.
Table 4. Magnum PXR ANSI breaker family ratings (Class UL1066)
Interrupting
rating (kA)
@ 508 Vac
800 Amp
frame
1200 Amp
frame
1600 Amp
frame
2000 Amp
frame
2500 Amp
frame
3000 Amp
frame
3200 Amp
frame
4000 Amp
frame
5000 Amp
frame
6000 Amp
frame
100
85
65
50
42
ote:
N
Refer to
Table 5
for a detailed ratings table.