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

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

Product properties

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
version:
From SW rev. 1.10

Insulation characteristics
Overvoltage category III
Pollution degree 2
Electrical properties
Nominal frequency fN
50 Hz (60 Hz)
Connection data
Connection method pluggable

Protective circuit
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
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 (260 V)
Voltage protection level Up
≤ 1.5 kV
≤ 0.4 kV (at In
)
≤ 0.25 kV (at 10 kA)
≤ 0.15 kV (at 5 kA)
Residual voltage Ures
≤ 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

Ambient conditions
Degree of protection IP20
Ambient temperature (operation) -40 °C … 80 °C
Ambient temperature (storage/transport) -40 °C … 80 °C
Altitude ≤ 2000 m (amsl)
Permissible humidity (operatio5 % … 95 %
Shock (operation) 25g
Vibration (operation) 5g