Product Details
Part No.: 33510
QUADRON®CrossLinkSwitch
switch disconnectors with fuses 250A size 1
3-pole switching, connection bottom, for busbars 12,15,20,25,30x5/10, double-T and triple-T- section
Safe and operator independent switching with multifunctional handle
Product Advantages :
With snap action switch mechanism for frequent operations according to utilisation categorie "A"
Lockable in OFF position with 3 pad locks
FLAG-indicator shows the switch status
Fuse can be changed without tools and without danger as a result of double break contacts
Additional visble air gap by removing lid with fuses
Applicable as main isolator according IEC /EN 60204-1 (main switch)
Adapter solution of CrossLink® Technology
Safe and quick refitting and contacting
Can be mounted over supports for flat busbars
Standards :
IEC 60947-1:2004
IEC 60947-3:1999
IEC 60947-1:2007
IEC 60947-3:2008
EN 60947-1:2007
EN 60947-3:2009
DIN EN 60947-1/04.08
DIN EN 60947-3/02.10
Approvals :
VDE, IEC (CB), GOST
Type No.: QCS-NH1
Wöhner reserves the right to make modifications to its components, as the result of developments and technical advances.
22.07.2011
Page 1 of 3
Wöhner GmbH + Co KG, Phone +49 9563 751-0, Fax +49 9563 751-131
Product Details
Electrical Data :
690V AC / 250A
Rated insulation voltage 800V
Rated surge withstand capacitiy 8kV
Conditional rated short circuit current 50kA
Utilisation categories AC-23B (690V / 250 A),AC-23A (500V, 250A), AC-22A (690V, 250A)
with fuse links gL/gG size 1, 690 V/250 A
For fuse links to IEC 60269-2 / DIN VDE 0636-2 size 1 up to 23 W
Rated diverity factor specified according EN 60 439-1, table 1 must be observed
Component unit, front side degree of protection IP20 according to DIN EN 60529, degree of
protection near terminal depends on installation.
Adapter module: front side degree of protection IP20 according to DIN EN 60529 (fingersave).
Mechanical Data :
Width x Height x Depth (mm): 184 x 286 x 194
Weight (g): 5670
Busbar connection: externally spring-loaded contacts, comfortable latching mechanism, easy
adjustment from 5 to 10 mm busbars and reverse.
The switch has to be mounted with a busbar support left and right, please see mounting instruction.
Connections :
screw M10 :
Md 30 - 35 Nm
Material Characteristics :
Main body:
temperature stability 120°C,
self-extinguishing in acc. to UL 94,
creepage resistance CTI 200,
Shock protection cover:
temperature stability 120°C,
self-extinguishing in acc. to UL 94,
creepage resistance CTI 200,
Handle:
temperature stability 120°C,
self-extinguishing in acc. to UL 94,
creepage resistance CTI 200,
Adapter plate:
temperature stability 120°C,
self-extinguishing in acc. to UL 94,
creepage resistance CTI 200,
Contacts:
spring-loaded contacts,
copper, silver plated
Accessories to Article 33510 :
33163 clamp-type connection
70-150 mm²
33909 box terminal
Wöhner reserves the right to make modifications to its components, as the result of developments and technical advances.
22.07.2011
Page 2 of 3
Wöhner GmbH + Co KG, Phone +49 9563 751-0, Fax +49 9563 751-131
Product Details
Accessories to Article 33510 :
33908 pilot switch for monitoring the switch position
1 N / 1 NC : 250 V AC / 5 A; 30 V DC / 4 A
33166 prism terminal for fuse switch-disconnector
70-150 mm², Cu and Al
33145 prism terminal, double
2x 35-70 mm²
33142 cover for cable lugs
for fuse switch-disconnector size 1
Wöhner reserves the right to make modifications to its components, as the result of developments and technical advances.
22.07.2011
Page 3 of 3
Wöhner GmbH + Co KG, Phone +49 9563 751-0, Fax +49 9563 751-131