PZH R2 275/50 MS

Code: 7727090

PZH R2 275/50 MS

Code: 7727090

PZH R2*M is a surge arrester according to EN 61643-11 ed.2 (IEC 61643-11:2011) consisting of high energy varistors. Its parameters enable its use in complex circumstances. The device is to be installed on the interface of LPZ 1 – LPZ 2 and higher zones according to standard EN 62305 ed.2 (IEC 62305:2010), i.e. into subsidiary switchboards and control boxes. S indication specifies a version with remote monitoring. M indication specifies a type of construction with removable module.

TECHNICAL DATA AND STANDARDS

LEGEND

MATERIAL


LABEL
MATERIAL
Rf
stainless steel
Rf*H4
acid-resistant stainless steel
Cu
copper
Al
aluminium
Fe
steel
FeZn
galvanized steel
FeZn-H
hot-dip galvanized sheet metal
KFe
polypropylen
FeCu
copper coated steel
Me
brass
PE
polyetilen - UV resistant
N
nylon – UV resistant
P-SV
polyester with UV resistant glass fibres
pvc
electrostatic plastic-coated
PVC
resistant synthetic material
Wood
wood
Concrete
concrete
Ltž
cast iron
CuSn
tinned copper
PP
polypropylen

CONDUCTOR DIMENSIONS

(appropriateness of holders for a certain profile of conductors)

LABEL
DESCRIPTION
Φ

round cross-section conductor

P

rectangular cross-section conductor


CONDUCTOR ATTACHMENT ON FASTENER

LABEL

DESCRIPTION

N

attachment with nylon attachment elements

PE

attachment with polyetilen attachment elements

K
click attachment system
V
screw attachment
*
upon request
Labels legend
PZH R2*M is a surge arrester according to EN 61643-11 ed.2 (IEC 61643-11:2011) consisting of high energy varistors. Its parameters enable its use in complex circumstances. The device is to be installed on the interface of LPZ 1 – LPZ 2 and higher zones according to standard EN 62305 ed.2 (IEC 62305:2010), i.e. into subsidiary switchboards and control boxes. S indication specifies a version with remote monitoring. M indication specifies a type of construction with removable module.
Mounting method DIN rail (top hat rail) 35 mm
7727090_PZH_R2_275_50_MS_TECHNICAL_DATA_SHEET.pdf
ISO9001_&_ISO14001_en.pdf
Website name

Contacte

Hermi, d.o.o.

Trnoveljska cesta 15

3000 Celje

Slovenia