in-line fuse switch-disconnector 160 A (33770)

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Description

Part No.: 33770 000A

QUADRON®185Power

in-line fuse switch-disconnector 160 A

Size 00, 3-pole switchable

high version with box terminal 1,5-95 mm²

for busbars 30, 40, 60, 80, 100, 120 x 10

System

185Power

Advantages of the product

Self-closing inspection holes are available in the cover.

Cover can be locked when closed.

Product group 12
Subgroup 52
pack size 1
EAN 4021267337704
ECLASS 6.1 27142108
ECLASS 7.1 27142108
ETIM 4.0 EC001046
ETIM 5.0 EC001046

Approvals

Standards

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

Approvals

IEC (CB) , CCC

type number: QU185-00

CCC certificate: 2015010302769751

Technical data

for fuse links size: NH 000, NH 00
fuse links acc. to standard: IEC / HD 60269-2
permitted power dissipation of the fuse-link: 12 W
requirements for contact parts: Fuse links with silver-plated contact pieces recommended.
For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed.
Details IEC
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Electrical data IEC
rated current (IEC): 160 A
rated voltage (IEC) AC: 800 V
rated isolation voltage Ui AC: 1000 V
rated surge voltage Uimp : 8 kV
Utilisation category AC (IEC 60947-3) :

AC-22B (800 V / 63 A)
AC-21B (690 V / 125 A)
AC-22B (500 V / 160 A)
AC-23B (400 V / 160 A)
Utilisation category DC (IEC 60947-3) : DC-20B
max. voltage between the fuses: 1000V
visible information required: Do not switch under load.
cond. short-circuit current with fuses (AC): 30 kA / 800 V (63 A)
100 kA / 690 V
approved wth fuse links of operation class: gG

power dissipation of the article:

The power dissipation at a typical load of 80 % results to 17.9 W.

(The power dissipation at full load would be 28.0 W.)

Supplementary data IEC

The following values have been verified with tests under certain conditions. Please ask Wöhner for this conditions before designing your panel.
max. permitted voltage (IEC) DC: 1000 V
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.
Degree of protection IP20 at front, degree of protection near terminal depends on installation
Mechanical data
W x H x D: 50 x 670 x 189
weight: 261.8 kg/100
for busbars: 30, 40, 60, 80, 100, 120 x 10
CT can be integrated in the device: ja
front degree of protection: IP20

Type of fastening:
can be screwed onto drilled busbar, undrilled mounting with terminal clamp
connection:
box terminal 95mm²

Terminal points
cage clamp connection
screw drive: S4
wire stripping: 20 mm
min. cross-section: 1.5 mm²
max. cross-section: 70 mm²
re: 1.5 - 10 mm²
rm: 16 - 70 mm²
f: 1.5 - 70 mm²
f + AE: 1.5 - 70 mm²
(f + AE may not fit with max. cross-section)
Md min.: 5.0 Nm
Md max.: 6.0 Nm
lam. Cu width: 9 - 12 mm
lam. Cu thickness: 2 - 10 mm

Application notes

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: 12 W
requirements for contact parts: Fuse links with silver-plated contact pieces recommended.
For fuse links with nickel-plated contact pieces, a reduction factor of 0.8 is to be observed.

Links

Article master data, overviews and prices

Current prices and surcharges

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

CAD Daten WSCAD

Downloads

| General technical information

| Mounting instructions

| CAD model 3D PDF

| CAD model 3D STP

| CAD symbol 2D DXF

| Data packet EPlan (*.edz)

| Dimensioned drawing

| Dimensioned drawing  #2

| 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)

| Text for specification - GAEB90 (in German) (*.d81)

Accessories

accessories for mounting

33739 000A
terminal clamp
for busbar systems without system covers
size 00
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connection accessories

33915 000
connection for auxiliary line, for box terminal
flat connector EN 61210  6.3 x 0.8
for: QCB-NH00, QCS-NH00, QCS-160
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covers

33732 000A
terminal compartment cover, high version, connection bottom
for 33700, 33715, 33720, 33770, 33771, 33772 and QUADRON®185Power Speed size 00
size 00
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33726 000A
terminal compartment cover, high version, connection top
for 33700, 33715, 33720, 33770, 33771, 33772
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33113 000
lateral cover support
for front covers
size 00 - 3
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33758 000A
lateral bearing strip
for front covers
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further accessories

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pilot switch
changeover 250 V AC / 5 A, 30 V DC / 4 A
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current transformers class 1

33741 000
current transformer 80 A / 5 A
2,5 VA / class 1
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33742 000
current transformer 150 A / 5 A
2.5 VA / class 1
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current transformers class 0.5

33749 000
current transformer 100 A / 5 A
1.5 VA / class 0.5
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33751 000
current transformer 150 A / 5 A
2.5 VA / class 0.5
size 00
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33750 000
current transformer 100 A / 5 A, with decl. of conformity
1.5 VA / class 0.5
size 00
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33752 000
current transformer 150 A / 5 A, with decl. of conformity
2.5 VA / class 0.5
size 00
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https://pim.woehner.de/EN/US/1000156626

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