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ALPHA 8HP Molded-Plastic Distribution Systems
Single Enclosures
Enclosures for modular installation
devices with snap-on mounting
9/12
Siemens ET A1 · 10/2008
9
■
Overview
• Complete enclosures with assembly kits, including cover
plates.
• The equipping options are specified in modular widths
(MW = 18 mm).
• PE- and N-outgoing feeders,
1 PE and N bar 6 × 6 mm, each with one incoming terminal,
16 mm
2
for size 1 and
35 mm
2
for sizes 2 - 3.
• Covers with quick-acting locks for opening with tool
• Opaque cover with and without actuating flap, or transparent
cover.
I2_12242a
1
2
4b
4a* 5
1
2
4a*
4b
5
Enclosure base parts
Complete assembly kit
Cover, opaque,
for mounting depth 147 mm
Cover, transparent,
for mounting depth 147 mm
Cover, opaque, with
actuating flaps
* not shown
Enclosure
size
Equipping options
in modular widths (MW)
each 18 mm
Cover versions
Complete enclosures
(delivery in individual compo-
nents)
Individual components
Type
Image
Type
1
1 tier with 12 MW,
can be expanded to 14 MW
Opaque cover
8HP2 511
1
8HP1 101
2
8HP5 531
4a
8HP1 201
Transparent cover
8HP2 501
1
8HP1 101
2
8HP5 531
4b
8HP1 221
Cover, opaque,
with one actuating flap
8HP2 521
1
8HP1 101
2
8HP5 531
5
8HP1 331
2
2 tiers, each with 12 MW,
can be expanded to 14 MW
Tier spacing 125 mm
Opaque cover
8HP2 542
1
8HP1 102
2
8HP5 532
4a
8HP1 202
Transparent cover
8HP2 532
1
8HP1 102
2
8HP5 532
4b
8HP1 222
Cover, opaque,
with two actuating flaps
8HP2 552
1
8HP1 102
2
8HP5 532
5
8HP1 352
2.5
3 tiers, each with 12 MW,
can be expanded to 14 MW
Tier spacing 125 mm
Transparent cover
8HP2 523
1
8HP1 107
2
8HP5 533
4b
8HP1 227
3
4 tiers, each with 12 MW,
can be expanded to 14 MW
Tier spacing 125 mm
Opaque cover
8HP2 544
1
8HP1 103
2
8HP5 534
4a
8HP1 203
Transparent cover
8HP2 534
1
8HP1 103
2
8HP5 534
4b
8HP1 223
Cover, opaque,
with four actuating flaps
8HP2 554
1
8HP1 103
2
8HP5 534
5
8HP1 354
© Siemens AG 2008
