F-MS 12 GY1 Type2 surge protection อุปกรณ์ป้องกันฟ้าผ่า

Type 2 surge protection device – F-MS 12 GY1

2801280

• IEC test classification: II, T2
• EN type: T2
• Number of positions: 1
• Surge protection fault message: optical

Insulation characteristics

• Overvoltage category: III
• Pollution degree: 2
• Mode of protection: N-PE
• Direction of action : N-PE
• Nominal voltage UN: 240/415 V AC (TN – only N-PE), 240/415 V AC (TT – only N-PE)
• Nominal frequency fN: 50 Hz (60 Hz)
• Maximum continuous voltage UC: 260 V AC
• Rated load current IL: 80 A
• Residual current IPE: ≤ 5 µA
• Standby power consumption PC: ≤ 1.5 mVA
• Nominal discharge current In (8/20) µs: 20 kA
• Maximum discharge current Imax (8/20) µs: 40 kA
• Follow current interrupt rating Ifi: 100 A
• Voltage protection level Up: ≤ 1.5 kV
• Residual voltage Ures: ≤ 0.4 kV (at In) ≤ 0.25 kV (at 10 kA), ≤ 0.15 kV (at 5 kA), ≤ 0.1 kV (at 3 kA)
• Front of wave sparkover voltage at 6 kV (1.2/50) µs: ≤ 1.5 kV
• TOV behavior at UT: 1200 V AC (200 ms / withstand mode)
• Response time tA: ≤ 100 ns
• Max. backup fuse with V-type through wiring: 80 A (gG)