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SDSS2504 - Ex d Switch Disconnector 250 A 4 Pole | SDSS2504 - Quad Industry GmbH

Артикул: SDSS2504
Наименование: Ex d Switch Disconnector 250 A 4 Pole | SDSS2504
Производитель: Pepperl-Fuchs


  • Cast Stainless Steel
  • Installation in Zone 1, Zone 2, Zone 21 and Zone 22
  • Threaded cable entries
  • Padlockable switch

Datasheet as PDF in following languages:


Technical Data: SDSS2504

Electrical specifications
Operating voltage690 V
Operating current250 A (AC21A)
Power90 kW (AC23A)
55 kW (AC3)
Terminal capacity185 mm2
Functionswitch disconnetor
Number of poles4
Auxiliary contacts2 x n/o early break
Lockablein 'OFF' position
LabelingOFF - ON
Mechanical specifications
Height560 mm NOM.
Width560 mm NOM.
Depth338 mm NOM.
Enclosure coverhinged non-detachable
Cover fixingM10 stainless steel socket cap head screws
Fastener gradeA2-70
Protection degreeIP66
Cable entrymetric threaded
Number of cable entries2 x M63 in face B
1 x M20 in face B
all entries are fitted with Ex d sealing plugs
Material
Enclosurecast stainless steel
Finishpainted black
Sealby grease
Mounting2 x fabricated stainless steel mounting straps
Groundinginternal & external brass grounding terminals on base and lid
Ambient conditions
Ambient temperature-40 ... 55 В°C (-40 ... 131 В°F)
Data for application in connection with Ex-areas
EC-Type Examination CertificateSIRA 04 ATEX 1267X
Group, category, type of protection, temperature classEx-Hexagon II 2 GD
Ex d IIB T5 Gb, Ex tb IIIC T87В°C Db ( ta ... +55В°C )
International approvals
IECEx approvalIECEx SIR 08.0057X
GOST-R approvalGOST-R B01008
Conformity
Protection degreeEN 60529
Switchswitch disconnector to IEC 60947-3
General information
Supplementary informationEC-Type Examination Certificate, Statement of Conformity, Declaration of Conformity, Attestation of Conformity and instructions have to be observed where applicable. For information see www.pepperl-fuchs.com.

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