measuring transformer 250 A / 333 mV (37304)

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Description

Part No.: 37304000A

measuring transformer 250 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 4021267373047
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

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 In: 250 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
min. cross-section: 0.5 mm²
max. cross-section: 6 mm²
Md min.: 1.0 Nm
Md max.: 2.0 Nm
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)

Accessories

37900000A
fixing clip for current transformers / measuring transformers
for mounting at busbars and in adapters 630 A
for busbars 25-30 x 5 and 12-30 x 10
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Usage

01621000
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37100000A
MIEZ
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01140000
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01623000
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01624000
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01622000
busbar 30 x 5
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01204000
busbar 30 x 10
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01625000
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01648000
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32745000A
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32743000A
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for busbars: 30, 40, 60, 80, 100, 120 x 10
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32742000A
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33776000A
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33707000A
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33584000A
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33585000A
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33533000A
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terminal body alu, pressure piece brass
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33576000A
QUADRON®185Power
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size 3, 3-pole switchable
V-clamp 185 mm²
terminal body steel, pressure piece steel
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33523000A
QUADRON®185Power
in-line fuse switch-disconnector 630 A
size 3, 3-pole switchable
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terminal body alu, pressure piece brass
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33570000A
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V-clamp 150 mm²
terminal body alu, pressure piece brass, XL variant
for busbars: 30, 40, 60, 80, 100, 120 x 10
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33573000A
QUADRON®185Power
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size 3, 1-pole switchable
V-clamp 150 mm²
terminal body alu, pressure piece brass, XL variant
for busbars: 30, 40, 60, 80, 100, 120 x 10
coming soon
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33579000A
QUADRON®185Power
in-line fuse switch-disconnector 630 A
size 3, 1-pole switchable
V-clamp 185 mm²
terminal body steel, pressure piece steel
for busbars: 30, 40, 60, 80, 100, 120 x 10
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33528000A
QUADRON®185Power
in-line fuse switch-disconnector 630 A
size 3, 1-pole switchable
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terminal body alu, pressure piece brass
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33588000A
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terminal body steel, pressure piece brass
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33538000A
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in-line fuse switch-disconnector 630 A
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33731000A
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double in-line fuse disconnector 1250 A
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33717000A
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33723000A
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33718000A
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33703000A
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32741000A
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01438000A
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https://pim.woehner.de/EN/FR/1000294919

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