switch disconnector with fuses, 3-pole (33504)

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Description

Part No.: 33504 000

QUADRON®60Classic Speed

switch disconnector with fuses, 3-pole

box terminal, connection top, for door coupling rotary handle

size 00

double-breaking

operator independent switching (snap-action mechanism)

for busbars 12, 15, 20, 25, 30 x 5, 10 and section busbars

System

60Classic

Advantages of the product

With spring-controlled switch mechanism for frequent switching as per utilisation category "A"
FLAG indicator shows the switch setting
Fuses can be changed safely and without tools thanks to double-breaking main contacts
Additional visible separating section by removing the cover incl. fuses
Can be used as mains disconnector as per IEC / EN 60204-1 (main switch)
Also as an Emergency Off switch in combination with the red-yellow door coupling twist handle
Main switch and Emergency Off switch only in combination with AC-23A/B

CrossLink® adapter technology
Simple and safe clicking into place and making contact
Busbar supports can be mounted above each other for flat busbars
Compact dimensions (106mm wide)

Switches can be installed 90° left/right horizontal, always with the same switch lug position

Product group 15
Subgroup 20
pack size 1
EAN 4021267335045
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

type number: QCS-NH00

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: 10 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): 125 A
rated voltage (IEC) AC: 690 V
rated isolation voltage Ui AC: 800 V
rated surge voltage Uimp : 8 kV
Utilisation category AC (IEC 60947-3) : AC-23B (690V/125A)
AC-23A (500V/125A)
AC-22A (690V/125A)

AC20B (800V)
visible information required: do not switch under load
Utilisation category DC (IEC 60947-3) : DC specifications: 2 current paths (L1,L3) in series
DC-22B (220V/125A)

DC-20B (800V) at pollution degree 3
visible information required: do not switch under load
cond. short-circuit current with fuses (AC): 50 kA / 690 V (125A)
approved wth fuse links of operation class: gG
Special operating conditions corresponding to IEC / EN 61439-1 may yield to foulty activations of pilot switches and fuse monitors. The operating conditions have to be considered for the analysis of status signals.
When several devices are used side-by-side in continuous operation, the rated load factor specified in VDE 0660 Part 500 / EN 60 439-1, Table 1, must be observed.
Mechanical data
W x H x D: 106 x 200 x 155
weight: 208.0 kg/100
poles: 3-pole
for busbars: 12, 15, 20, 25, 30 x 5, 10 and section busbars
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
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
Not suitable for aluminium cables !
Terminal space: 13x13
lam. Cu width: 9 - 13 mm
lam. Cu thickness: 1 - 10 mm

Application notes

Not suitable for aluminium cables !
permitted power dissipation of the fuse-link: 10 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

Downloads

Accessories

connection accessories

33914 000
connecting terminal 120 mm²
front connection
for: QCS-NH00, QCS-160
More

further accessories

33908 000
pilot switch for monitoring the switch position
changeover 250 V AC / 5 A, 30 V DC / 4 A
for: QCS-NH00, QCS-NH1, QCS-160, QCS-320
More

33910 000
door coupling rotary drive
black, with handle
door interlock can be activated, for padlocks
for: QCS-NH00, QCS-NH1, QCS-160, QCS-320
More

33911 000
door coupling rotary drive
yellow-red, with handle
door interlock can be activated, for padlocks
for: QCS-NH00, QCS-NH1, QCS-160, QCS-320
More

33912 000
extension shaft, 290 mm long
for: QCS-NH00, QCS-NH1, QCS-160, QCS-320
More

33913 000
extension shaft, 490 mm long
for: QCS-NH00, QCS-NH1, QCS-160, QCS-320
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