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switch disconnector with fuses, 3-pole (33340)

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Description

Part No.: 33340000

CAPUS®Panel

switch disconnector with fuses, 3-pole

screw M12, graphite-grey handle

size 3

für Montageplatte

ERGONFUSE-630

System

Mounting plate

Advantages of the product

double-breaking main contacts,
visible separation sections,
user-independent switching,
voltage-free exchange of fuses
assembly and connection material contained in scope of delivery.

Product group 15
Subgroup 12
pack size 1
EAN 4021267333409
catalog page 2020 : 6.21
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) , EAC

type number: LTS-F630

EAC Type: NH

Technical data

for fuse links size: NH 3
fuse links acc. to standard: IEC / HD 60269-2
permitted power dissipation of the fuse-link: 48 W
Details IEC
Standards
IEC 60947-1:2020
IEC 60947-3:2020 AC ratings only
Electrical data IEC
Rated current (IEC): 630 A
rated voltage (IEC) AC: 690 V
rated isolation voltage Ui AC: 1000 V
rated surge voltage Uimp : 12 kV
Utilisation category AC (IEC 60947-3) : AC-23B (690V)
AC-22B (690V)
AC-21B (690V)
cond. short-circuit current with fuses (AC): 80 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 171.5 W.

(The power dissipation at full load would be 268.0 W.)

Mechanical lifespan (switching operations) 4000
conv. therm. current in housing
630 A, horizontal installation (adjacent poles) encapsulated 756 x 378 x 428 mm
470 A, vertical installation (poles beneath each other) encapsulated 600 x 600 x 400mm
Shock protection at front with terminal space cover IP20

for fuse links DIN 43620 size 3 up to 48W power dissipation
Mechanical data
W x H x D: 330 x 290 x 302
weight: 1310.0 kg/100
poles: 3-pole
Mounting: für Montageplatte

Connection screw (clamps and wedge clamp terminal can be retrofitted),
screw connection
M12, 40Nm ± 10% torque,
clamp connection for lam. Cu
terminal space 25x1-13mm,
10-12Nm torque
wedge clamp connection, single
cross-section 150 - 300mm², s(r), f, f+AE**  Cu - Al*,  10-12Nm torque
wedge clamp connection, double
cross-section 2 x 150 - 240mm², s(r), f, f+AE**  Cu,  10-12Nm torque

* Aluminium conductors must be prepared before connection in accordance with the pertinent technical recommendations. The connections are to be checked at regular intervals and serviced not later than every 6 months.
** reduction in the max. conductor cross-sections may be required.

Terminal points
Not suitable for aluminium cables !
  

screw M12 :
Md 36 - 44 Nm

Reference

When installing a cover, the switch-disconnector on the housing must not be closed, the safety instructions for the Emergency Stop switch must be observed.

Links

Downloads

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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

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