switch disconnector with fuses, 3-pole (33502)

The picture may show a similar product.

Description

Part No.: 33502 000

QUADRON®Panel Speed

switch disconnector with fuses, 3-pole

box terminal

size 00

double-breaking

operator independent switching (snap-action mechanism)

for mounting plate

System

Panel

Advantages of the product

With spring-controlled switch mechanism for frequent switching as per utilisation category "A"
Can be locked in neutral position with up to 3 padlocks
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)
Mains switch only in combination with AC-23A/B
Compact dimensions (106mm wide)

Product group 15
Subgroup 03
pack size 1
EAN 4021267335021
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

type number: QCS-NH00

CCC certificate: 2010010302392782

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)
Utilisation category DC (IEC 60947-3) : 2 current paths (L1,L3) in series
DC-22B (220V/125A)

3 current paths in series
DC-22B (440V/63A)
cond. short-circuit current with fuses (AC): 50 kA / 690 V (125A)
approved wth fuse links of operation class: gG

power dissipation of the article:

The power dissipation at a typical load of 80 % results to 16.2 W.

(The power dissipation at full load would be 25.4 W.)

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 233 x 128
weight: 208.0 kg/100
poles: 3-pole
Mounting: for mounting plate
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

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