PZH L80

Code: 7730406

PZH L80

Code: 7730406

Decoupling inductors are intended for rated load currents within the range of 63 and 80A. These inductors, sometimes also called decoupling impedance, ensure the energy coordination between the arresters type 1 and type 2 or the arresters type 2 and type 3 according to IEC 1024-1 and IEC EN 61643-11, especially in the places where there is no adequate distance between the arresters (e.g. when there are two successive arrester types placed in one switchboard). If the energy coordination of surge protection is not achieved, the lightning current impulse can damage some arrester type of the protection cascade. If there is at least 5m distance between two successive arrester types (in case of two successive arrester types in two different switchboards), this section impedance can be considered as adequate.

TECHNISCHE DATEN UND NORMEN

IM KATALOG VERWENDETE KENNZEICHNUNGEN

MATERIALIEN


KENNZEICHNUNG
MATERIAL
Rf
rostfreier Stahl
Rf*H4
säurebeständiger Edelstahl
Cu
Kupfer
Al
Aluminium
Fe
Stahl
FeZn
verzinkter Stahl
FeZn-H
feuerverzinkter Stahl
KFe
gehärteter Stahl
FeCu
verkupferter Stahl
Me
Messing
PE
Polyethylen – UV-stabil
N
Nylon – UV-stabil
P-SV
UV-verstärkter Polyester
pvc
elektrostatisch plastifiziert
PVC
widerstandsfähiger Kunststoff
Holz
Holz
Beton
Beton
Gus
Gusseisen
CuSn
verzinntes Kupfer
PP
Polypropylen

ABMESSUNGEN DES LEITERS

(Eignung der Träger für ein bestimmtes Leiterprofil)

KENNZEICHNUNG
BEDEUTUNG
Φ

Durchmesser des Rundleiters

P

Querschnittsabmessungen des Flachleiters


DRAHTKONDITIONSSYSTEM UND HALTERUNG

KENNZEICHNUNG
BEDEUTUNG
N

Befestigung mit Nylonverschluss

PE

Befestigung mit Polyäthylenverschluss

K
Befestigung mit Klicksystem
V
Befestigung durch Schrauben
*
benutzerdefiniert
Legende der Symbole
Decoupling inductors are intended for rated load currents within the range of 63 and 80A. These inductors, sometimes also called decoupling impedance, ensure the energy coordination between the arresters type 1 and type 2 or the arresters type 2 and type 3 according to IEC 1024-1 and IEC EN 61643-11, especially in the places where there is no adequate distance between the arresters (e.g. when there are two successive arrester types placed in one switchboard). If the energy coordination of surge protection is not achieved, the lightning current impulse can damage some arrester type of the protection cascade. If there is at least 5m distance between two successive arrester types (in case of two successive arrester types in two different switchboards), this section impedance can be considered as adequate.
Montageart DIN rail (top hat rail) 35 mm
ISO9001_&_ISO14001_de.pdf
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Kontakt

Hermi GmbH

Gabelsbergerstraße 5

9020 Klagenfurt am Wörthersee

Österreich


+43 664 192 33 69

verkauf@hermi.at