2011
4
.4
Electronics
Surge protection
Catalogue
CATALOGUE
Product Portfolio
Weidmüller is a leading international provider of solutions for electrical connectivity,
transmission and conditioning of power, signal and data in industrial environments.
The company with headquarters in Detmold/Germany develops, produces and sells
products in the field of electrical connectivity and electronics all over the world.
www.power-signal-data.com
DATA
Automation Device
Signal or power electronics
JACKPAC
®
IP68
Switches
Power supplies
IE-LINE
plug-in connectors
PCB connectors
Media
converter
PCB terminals
FrontCom
®
Micro
Service interface
Active sensor-
actuator-interfaces
IE-LINE
Connection components
Surge
protection
Terminal rail
outlet
Fieldbus distributors
Passive sensor-actuator-
interfaces and cables
Electronics
housings
Signal
converters
Opto modules Relay modules
SIGNAL
Enclosures and accessories
Modular Terminal Blocks
Interface Units Surge protection for
Instrumentation &
Control equipment
Cable glands
POWER
Stud terminals
Cabinet
FieldPower
®
Heavy-duty
connectors
Tools and identification systems
Cutting tools
Stripping tools
Crimping tools
More tools
Software
Printer
Markers
All the catalogues at a glance
Catalog 1
Catalog 2
Catalog 3
Catalog 4.1
Catalog 4.2
Catalog 4.3
Catalog 4.4
Modular Terminal Blocks
PCB Terminals, PCB Connectors and
Housings for Electronics
RockStar – Heavy Duty Connectors
Electronics – Analogue Signal Conditioning
Electronics – Relays and Optos
Electronics – Power Supplies
Electronics – Surge protection
®
Order No.
5661400000
1000310000
5664240000
1203510000
1158120000
1158070000
1271290000
Order No.
Catalog 4.5
Catalog 5
Catalog 6
Catalog 7
Catalog 8
Catalog 9
Product
information
Electronics –
Interface units and PLC solutions
Enclosures and Cable Glands
Tools
Identification systems
Sensor Actuator Interface
Industrial Ethernet
FieldPower
®
–
decentralised power distribution
1102340000
5661920000
1161520000
1125590000
1235620000
1067180000
1229860000
Surge protection 2011
Contents
The basics of Surge protection
A
B
C
D
E
F
G
n
1
0
Surge protection Innovations 2010/2011
Surge protection for low-voltage supplies
2
3
4
5
Surge protection for instrumentation and control equipment
MSR
Surge protection for data interfaces
Surge protection for photovoltaic systems
Things worth knowing about surge protection
Appendix
Index
Search according to Type or order number, Addresses worldwide
X
Product overview
Surge protection Innovations 2010/2011
VARITECTOR SPC
Page B.8
VARITECTOR SPC EX
Page B.36
VARITECTOR SSC 6AN
Page B.48
Pluggable surge protection for C&I
circuits ( IEC 61643-21)
Pluggable surge protection for intrinsically
safe current loops for gas and dust
atmoshere up to zone 0
2-stage surge protection with 6 screw-
connection for C&I circuits (IEC 61643-21)
VARITECTOR SSC 4AN
Page B.72
PU II 750 V
Page B.82
PU I TSG+
Page B.86
2-stage surge protection with 4 screw-
connection for C&I circuits (IEC 61643-21)
Pluggable overvoltage protection class II
for 750 V application, e.g. wind power
Enclosed lightning arrester class I up to
100 kA (10/350 μs) for installation in front
of the meter. (ligtning protection Level 1)
II
Product overview
Surge protection for low-voltage supplies
PU I series
Page C.11, B.49
PU BC/PU BCR
Page C.13
PU 1 TSG
Page C.14
Class I + II plug-in arrester for lightning
protection equipotential bonding. Suitable
for lightning protection level III and IV
Class I + II plug-in arrester for lightning
protection equipotential bonding. Suitable
for lightning protection level II and III
Enclosed lightning arrester class I up to
35/50 kA (10/350 μs), 17.5 mm wide, for
use in main distribution boards, 230 V
PU 1 TSG, N-PE path
Page C.15
PU 1 TSG+
Page C.16
PU 1 TSG+
Page C.16
Enclosed lightning arrester class I up to
100 kA (10/350 μs), 35 mm wide, for
insertion between N and PE
Lightning arrester class I up to
50 kA (10/350 μs) per unit with triggered
sparkover gap for industrial main
distribution boards, 330 V
PU II series
Page C.24
Lightning arrester class I up to
50 kA (10/350 μs) per unit, with triggered
sparkover gap for industrial main
distribution boards, 440 V
PU III series
Page C.45
Combination arrester
Page C.20
Combination arrester for 4-conductor and
5-conductor system
Surge voltage protector class II,
with varistors for main distribution or
subdistribution boards (also with remote
signalling contact)
Surge voltage protector class III,
single-phase with gas discharge tube and
varistor for equipment protection, slimline
model with remote signalling contact
III
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