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Motor Protection Circuit Breaker Series 8527/2(zone 1,2,21,22)

Motor Protection Circuit Breaker Series 8527/2(zone 1,2,21,22)
  • For protection of Ex e and Ex d motors
  • Protects electric lines and plant equipment
  • Thermal overcurrent release, adjustable, phase failure sensitive
  • Electromagnetic quick release
  • Robust enclosure of glass fibre reinforced polyester resin
  • Optionally with – undervoltage release – shunt release – ammeter – auxiliary conta
  • Ex II 2 G Ex de IIC T*
  • Certificate:DMT 02 ATEX E 026
  • Ex II 2 D Ex tD A21 IP65 T** (see type 8146/5)
  • Certificate:PTB 01 ATEX 1024 (see type 8146/5)
  • Rated operational voltage max. 690 V AC, 50 / 60 Hz
  • Rated operating current 0.1 ... 22.5 A
  • manufacturer: stahl-germany
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Explosion proof Control pendant for crane

Explosion proof Control pendant for crane
  • „The SWH 5 ex control pendants are designed specifically for controlling hoists and cranes in explosion-risk areas
  • „2-step design
  • „EMERGENCY STOP palm button complying with IEC/EN 60947-5-5
  • „IP 66 protection of casing
  • „The incorporated elements are protected by flameproof enclosure ›d‹, increased safety ›e‹ and protection by housing ›tD‹.
  • manufacturer: STAHL CraneSystems GmbH-germany
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