F-MS 12 ST GY1 – Type 2 surge protection plug

F-MS 12 ST GY1 – Type 2 surge protection plug 2801282

Technical data

• IEC test classification II T2
• EN type T2
• IEC power supply system TN TT
• Number of positions 1
• Surge protection fault message optical
• Arrester can be tested with CHECKMASTER from software
• Overvoltage category III
• Mode of protection N-PE
• Direction of action N-PE
• Nominal voltage U 240/415 V AC (TN – only N-PE) N
  240/415 V AC (TT – only N-PE)
• Nominal frequency fN
  50 Hz (60 Hz)
• Maximum continuous voltage UC
  260 V AC
• Nominal discharge current In
  (8/20) µs 20 kA