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Säkerhetsbrytare ATEX

Säkerhetsbrytare Ex

Säkerhetsbrytarna i GRP serien kopplar säkert bort strömförsörjningen till maskiner och systemkomponenter för rengöring och reparation enligt föreskrifter så länge som omkopplaren är i 0-läget.

Alla installerade lastfrånskiljare har en AC-3 omkopplingskapacitet.

Strömbrytarna kan låsas i 0-läge med hjälp av hänglås.

Zon 1, 2, 21 och 22.

Säkerhetsbrytaren är tillverkad av glasfiberförstärkt polyester (GRP).

Skyddsklass IP66.

Frekvens AC50/60Hz, märkspänning 230V – 690V, märkström 16 – 180A

Kategori: Brytare, Installation / Säkerhet EX

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Explosion protection: Zones 1, 2, 21 and 22.

  • Degree of protection IP66.
  • IECEx and ATEX international certification.
  • Operation handle with padlock device.
  • Utilization category:AC-23, AC-3.


Certifieringar


GRP SAFETY SWITCH - 16A
RATED CURRENT VOLTAGE TERMINAL RATED INSULATION VOLTAGE RATED IMPULSE WITHSTAND VOLTAGE RATED SHORT- TIME WITHSTAND CURRENT (Icw) RATED SHORT-TIME MARKING CAPACITY
Max. 16A Max. 400V 2x2.5mm² 690V 6KV 10KA 17KA
GRP SAFETY SWITCH - 25A
RATED CURRENT TERMINAL CAPACITY OF SWITCH RATED INSULATION VOLTAGE RATED IMPULSE WITHSTAND VOLTAGE RATED SHORT-TIME WITHSTAND CURRENT (Icw) RATED SHORT-TIME MARKING CAPACITY
Max. 25A 2x4mm² 230V 25A | 400V 25A
500V 20A | 690V 16A
800V 6KV 3KA 10KA
GRP SAFETY SWITCH - 40A
RATED CURRENT TERMINAL CAPACITY OF SWITCH RATED INSULATION VOLTAGE RATED IMPULSE WITHSTAND VOLTAGE RATED SHORT-TIME WITHSTAND CURRENT (Icw) RATED SHORT-TIME MARKING CAPACITY
Max. 40A 2x10mm² 2x4mm² (auxiliary) 230V 40A | 400V 40A
500V 40A | 690V 32A
800V 6KV 3KA 10KA
GRP SAFETY SWITCH - 80A
RATED CURRENT TERMINAL CAPACITY OF SWITCH RATED INSULATION VOLTAGE RATED IMPULSE WITHSTAND VOLTAGE RATED SHORT-TIME WITHSTAND CURRENT
(Icw)
RATED SHORT-TIME MARKING CAPACITY
Max. 80A 1x35mm² 2x4mm² (auxiliary) 230V 80A | 400V 80A
500V 80A | 690V 63A
800V 6KV 10KA 17KA
GRP SAFETY SWITCH - 180A
RATED CURRENT TERMINAL CAPACITY OF SWITCH RATED INSULATION VOLTAGE RATED IMPULSE WITHSTAND VOLTAGE RATED SHORT-TIME WITHSTAND CURRENT (Icw) RATED SHORT-TIME MARKING CAPACITY
Max. 180A 1x50/70mm² (125A)
1x120mm² (180A)
2x4mm² (auxiliary)
230V 180A | 400V 180A
500V 150A | 690V 125A
800V 6KV 10KA 17KA
             
TYPE RATED CURRENT (A) HANDLE’S COLOUR SWITCH NUMBER OF POLES AUXILIARY CONTACTS    
  To choose one To choose between the black and red one To choose between 3 poles, 3 poles + neutral, 4 poles  and 6 poles      
SSIS-GRP 16
25
40
80
180
R N 3P
3PN
4P
6P
NO/NC, 2NC, 2NO, NC, NO