measuring transformer 400 A / 333 mV (37305)

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Description

Part No.: 37305000A

measuring transformer 400 A / 333 mV

class 0.5s

when used on busbars or in 630 A adapters, article 37900 is additionally required

NEW

System

Measurement Technique

Product group 23
Subgroup 33
pack size 3
EAN 4021267373054
ECLASS 6.1 27210902
ECLASS 7.1 27210902
ETIM 4.0 EC002048
ETIM 5.0 EC002048

Approvals

Standards

IEC 61869-1:2007
IEC 61869-2:2012

type number: CT2-400/333-0,5s

CCC approval: no certification required

Technical data

size: CT2
Details IEC
Standards
IEC 61869-1:2007
IEC 61869-2:2012
Electrical data IEC
prim. rated current Ipr: 400 A
sec. rated voltage: 333 mV
burden: 2 kOhm
accuracy class (current): 0.5s
max. operation voltage Um: 720 V
therm. short-time current Ith: 24 kA
class of insulation: H
over-current limitation factor: FS5
Mechanical data
W x H x D: 57 x 86 x 33
weight: 13.5 kg/100
CT can be integrated in the device: ja
CT can be integrated in the CT module: ja
sealable: ja
Terminal points
cage clamp connection
screw drive: PZ1
wire stripping: 12 mm
Not suitable for aluminium cables !

Application notes

Not suitable for aluminium cables !

Links

Article master data, overviews and prices

Current prices and surcharges

3D and 2D data in a wide range of formats

Downloads

| General technical information

| CAD model 3D PDF

| CAD model 3D STP

| CAD symbol 2D DXF

| Data packet EPlan (*.edz)

| Dimensioned drawing

| EU declaration of conformity

| Product description (PDF)

| Product data for design verfication according to IEC / EN 61439-1

| Text for specification - extended version (*.rtf)

| Text for specification - standard version (*.rtf)

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37900000A
fixing clip for current transformers / measuring transformers
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Usage

37100000A
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01621000
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01140000
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01622000
busbar 30 x 5
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01204000
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01623000
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01624000
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01625000
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32745000A
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32743000A
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32742000A
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33707000A
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33532000A
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33717000A
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33731000A
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33533000A
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33576000A
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in-line fuse switch-disconnector 630 A
size 3, 3-pole switchable
V-clamp 185 mm²

terminal body steel, pressure piece steel


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33723000A
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33579000A
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size 3, 1-pole switchable
V-clamp 185 mm²

terminal body steel, pressure piece steel


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33538000A
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size 3, 1-pole switchable
V-clamp 150 mm²
terminal body alu, pressure piece brass
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33528000A
QUADRON®185Power
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V-clamp 120 mm²
terminal body alu, pressure piece brass
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33718000A
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33703000A
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01439000A
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32741000A
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https://pim.woehner.de/EN/CH/1000294928

Find your contact

to the contact site

Wöhner GmbH & Co. KG
Elektrotechnische Systeme
Mönchrödener Str. 10
96472 Rödental

Order hotline (Germany)
+49 9563 751 161
order@woehner.de

Technical hotline (Germany)
+49 9563 751 260
support@woehner.com