measuring transformer 910 A / 333 mV (37309)

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Description

Part No.: 37309000A

measuring transformer 910 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 4021267373092
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: CT2-910/333-0,5s

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: 910 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: 54.6 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

Downloads

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
NEW
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01439000A
CRITO®185Power
connection rail
3-pole
for 3 cable lugs 300mm² (offset arrangement), for 4 cable lugs 240 mm² or lam. Cu 80 x 10
connection top or bottom
for busbars: 30, 40, 60, 80, 100, 120 x 10
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Usage

01621000
busbar 25 x 5
length 2.40 m, tinned
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01140000
busbar 20 x 10
length 3.60 m, tinned
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01623000
busbar 12 x 10
length 2.40 m, tinned
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01622000
busbar 30 x 5
length 2.40 m, tinned
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01624000
busbar 20 x 10
length 2.40 m, tinned
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01204000
busbar 30 x 10
length 3.60 m, tinned
More

01625000
busbar 30 x 10
length 2.40 m, tinned
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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