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for UL feeder circuits >250V

switch-disconnector-fuse (31262)

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Description

Part No.: 31262 000A

SECUR®Crossboard

switch-disconnector-fuse

for fuses 10x38 IEC 60269-2

3P

indication (LED) of a tripped fuse link

operator independent switching (snap-action mechanism)

connection bottom

NEW

System

CrossBoard® 125A / 250A, CrossBoard® 800 A

Advantages of the product

spring terminal enables connection without tools (at first installation)

Product group 01
Subgroup 52
pack size 1
EAN 4021267312626
ECLASS 6.1 27371401
ECLASS 7.1 27371401
ETIM 4.0 EC001040
ETIM 5.0 EC001040

Approvals

Standards

IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only

Approvals

IEC (CB) , VDE , CCC

Technical data

for fuse links size: 10x38
fuse links acc. to standard: IEC / HD 60269-2
permitted power dissipation of the fuse-link: 3 W
Details IEC
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Electrical data IEC
rated current (IEC): 32 A
rated voltage (IEC) AC: 690 V
rated isolation voltage Ui AC: 800 V
rated isolation voltage Ui DC: 250 V
rated surge voltage Uimp : 6 kV
Utilisation category AC (IEC 60947-3) :

AC-23A (400 V)
AC-22A (690 V)

cond. short-circuit current with fuses (AC): 100 kA / 400 V (32A)
approved wth fuse links of operation class: gG
Supplementary data IEC

The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.

A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such.

The function of isolation between incoming and outgoing contacts is provided by the opening of the switching mechanism as required in the standard.

Mechanical data
W x H x D: 22.5 x 184 x 100
weight: 33.0 kg/100
poles: 3-pole
front degree of protection: IP30
Terminal points
spring pulley connection
screw drive: 0,8x4
wire stripping: 12 mm
min. cross-section: 1.5 mm²
max. cross-section: 16 mm²
re: 1.5 - 16 mm²
rm: 1.5 - 16 mm²
rm + AE: 1,5 - 16 mm²
f: 1.5 - 16 mm²
f + AE: 1.5 - 16 mm²
(f + AE may not fit with max. cross-section)
Not suitable for aluminium cables !

Application notes

Not suitable for aluminium cables !
A fuse-combination unit acc. to IEC 60947-3 can only be operated at a higher voltage than its rated voltage, if it is used as a fuse-disconnector without breaking capacity, up to its max. rated insulation voltage and labelled as such.
permitted power dissipation of the fuse-link: 3 W

Links

Downloads

Accessories

further accessories

31976 000A
pilot switch
changeover 250 V AC / 5 A, 30 V DC / 4 A
More

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