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ALPHA 8HP Molded-Plastic Distribution Systems
Dimensional Drawings
Single enclosures
9/49
Siemens ET A1 · 10/2008
9
Mounting plates
8HP6 301 for encl. size 1, sheet steel, 2 mm thick, sendzimir-galvanized
8HP6 302
for encl. size 2, sheet steel, 2 mm thick, sendzimir-galvanized
8HP6 307 for encl. size 2.5, sheet steel, 2 mm thick, sendzimir-galvanized
8HP6 303 for encl. size 3, sheet steel, 2 mm thick, sendzimir-galvanized
8HP6 304
for encl. size 4, sheet steel, 2 mm thick, sendzimir-galvanized
Knockouts for flange openings and cable entries
Enclosure size 1
Enclosure size 2
Enclosure size 2.5
Enclosure size 3
Enclosure size 4
Pg 13.5
Pg 16
Pg 29
Pg 21/Pg 13.5
Pg 29/Pg 16
Pg 48
1)
/Pg 29
Flange knockouts
1)
Also for joining enclosures with sealing frame.
236
I2_12277
83
18,5
6,5
18,5
273
24
8
120 8
24
236
I2_12278
236
18,5
6,5
273
18,5
8
24
273
8
24
273
153,5
I2_12279
426,5
236
24
8
24
8
6,5
24
8
24
8
6,5
236
I2_12280
273
18,5
236
71
580
236
18,5
24
8
24
8
6,5
236
I2_12281
580
18,5
236
71
580
236
18,5
236
71
I2_12282
I2_12283
I2_12284
I2_12285
I2_12286
If the knockouts do not meet re-
quirements, end cover plates can
be mounted with or without knock-
outs,
see page 9/35
.
© Siemens AG 2008
