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ALPHA 8HP Molded-Plastic Distribution Systems
Single Enclosures
Enclosures with fuse switch disconnectors,
160 A to 630 A
9/18
Siemens ET A1 · 10/2008
9
■
Overview
• Complete enclosures with integrated
fuse switch disconnectors
• Transparent cover with quick-acting locking screws.
• Terminals:
– 3NP40 1: Tunnel terminal,
– 3NP4.: Cable lug connection,
– 3NP52: Terminal clamp
– 3NP53: M10 terminal screws.
• For LV HRC fuse switch disconnectors,
see Catalog LV 1
"Switching and Protecting with SENTRON – Switch
Disconnectors"
.
• For LV HRC fuse links,
see Catalog ET B1.
I2_12245
1
2
2a
2b
4a 4b*
1
2
2a
2b
2c
3*
4a
4b*
Enclosure base parts
Assembly kit without
molded-plastic cover
Fuse switch
disconnectors
Molded-plastic cover,
sealable
Terminal cover
Intermediate frames
Cover, transparent, for
mounting depth 147 mm
Cover, transparent, for
mounting depth 212 mm
* not shown
Enclo-
sure
size
Rated
current
I
n
Rated
opera-
tional
current
I
e
Size of fuse switch
disconnectors/
Connection:
main conductor;
N/PE conductor
Complete enclosures
(delivery in individual compo-
nents, for scope of delivery,
please refer to the column
"Individual components")
Individual components
Contained in the
type number
"Complete
enclosure"
A
A
Type
Image
Type
Yes
No
1
160
145
1 × NH000
up to 50 mm
2
,
N/PE
1)
8HP2 437
1
8HP1 101
✔
--
2
8HP5 413
✔
--
2a
3NP40 10-0CH01
5)
✔
--
2b
8HP6 431
--
✔
4a
8HP1 221
✔
--
1 × NH00
up to 50 mm
2
,
N/PE
2)
8HP2 438
1
8HP1 101
✔
--
2
8HP5 411
✔
--
2a
3NP40 70-0CH01
✔
--
2b
8HP6 422
--
✔
4a
8HP1 221
✔
--
2
160
145
2 × NH000
up to 50 mm
2
,
N/PE
1)
8HP2 440
1
8HP1 102
✔
--
2
8HP5 414
✔
--
2a
2 × 3NP40 10-0CH01
5)
✔
--
2b
8HP6 432
--
✔
4a
8HP1 222
✔
--
3 × NH000
up to 50 mm
2
,
N/PE
1)
8HP2 441
1
8HP1 102
✔
--
2
8HP5 414
✔
--
2a
3 × 3NP40 10-0CH01
5)
✔
--
2b
8HP6 432
--
✔
4a
8HP1 222
✔
--
1 × NH00
up to 50 mm
2
,
N/PE
3)
8HP2 442
1
8HP1 102
✔
--
2
8HP5 415
✔
--
2a
3NP40 70-0CH01
✔
--
2b
8HP6 423
--
✔
4a
8HP1 222
✔
--
2 × NH00
up to 50 mm
2
,
N/PE
3)
8HP2 443
1
8HP1 102
✔
--
2
8HP5 415
✔
--
2a
2 × 3NP40 70-0CH01
✔
--
2b
8HP6 424
--
✔
4a
8HP1 222
✔
--
160
1 × NH00
up to 50 mm
2
,
N/PE
3)
8HP2 405
1
8HP1 102
✔
--
2
8HP5 415
✔
--
2a
3NP50 60-0CB00
✔
--
2b
8HP6 404
--
✔
4a
8HP1 222
✔
--
250
225
1 × NH1
up to 120 mm
2
,
N/PE
2)
8HP2 410
1
8HP1 102
✔
--
2
8HP5 422
✔
--
2a
3NP52 60-0CA00
✔
--
2b
8HP6 406
--
✔
4b
8HP1 232
✔
--
1 × NH1
up to 120 mm
2
,
N/PE
4)
8HP2 444
1
8HP1 102
✔
--
2
8HP5 421
✔
--
2a
3NP42 70-0CA01
6)
✔
--
2b
8HP6 427
--
✔
4a
8HP1 222
✔
--
400
360
1 × NH2
up to 240 mm
2
,
N/PE
2)
8HP2 414
1
8HP1 102
✔
--
2
8HP5 422
✔
--
2a
3NP53 60-0CA00
✔
--
2b
8HP6 406
--
✔
4b
8HP1 232
✔
--
© Siemens AG 2008
