Contents
1
About
this
documentation
Targetgroup
1.1
12
Symbolsand notices
2
Safety
Generalsafety notes
2.1
Switchingoff and on safely
22
23
Intended use
2.4
Personnel
2.5
Legal notice
26
Warnings on the product
3
Product description
3.1
Product
overview
3.2
Enclosure
3.3
Switch-disconnector(optional)
3.4
Connections
36
Seal set SL SET PV next
Surge protection device
3.6
3.7
PCB terminal blocks
3.8
Fuse holderwith fuse link (optional)
3.9
Surge protection accordingto DIN EN 50539-12
30
Observe the LPL
3M1
Technical data
Transport and storage
4
Transport
4.1
42
Unpackingthe delivery
4.3
Storage
Manufacturer
Weidmüller
Interface
GmbH
Klingenbergstraße 26
32758 Detmold, Germany
T +49 (0)5231 14-0
F +49 (0)5231 14-292083
www.weidmüller.com
Document
no.
2690250000
Revision
05/Oct0ber
2690250000/05/10.2022
& Co.
KG
2022
26
5
Installation
26
Installation
site
26
5.2
Mountingthe product
27
6
Commissioning
Preconditionsfor commissioning
27
6.1
Commissioningof the product
27
6.2
28
7
Cleaning
28
28
8
Maintenance
28
8.1
Annual visual inspection
8.2
Checking and replacing fuse links
29
Checkingsurge protectionarresters
8.3
29
8.4
Replacingsurge protectionarresters
32
85
Checking insulation resistance
32
8.6
Service
32
8.7
Replacementparts and accessories
32
Decommissioning and disposal
32
9
32
9.1
Decommissioning
33
9.2
Disposal
33
33
34
36
36
36
36
Weidmüller
37
37
38
39
39
39
41
42
42
42
43
43
43
44
44
45
45
45
25