Type 2 surge protection plug VAL-MS 230 ST อุปกรณ์ป้องกันฟ้าผ่า ไฟกระชาก (2798844) [ไม่รวมbase ฐานรอง Surge]

Type 2 surge protection plug VAL-MS 230 ST - 2798844 [ไม่รวมbase ฐานรอง Surge]

Surge protection connector type 2 with high-capacity varistor for VAL-MS base element, thermal monitoring, visual fault warning. Design: 230 V AC


- IEC test classification: II, T2
- EN type: T2
- IEC power supply system: TN, TT
- Type: DIN rail module, two-section, divisible
- Product type: Replacement plug
- Number of positions: 1
- Surge protection fault message: optical
- Arrester can be tested with CHECKMASTER from software version: From SW rev. 1.10

- Mode of protection: L-N, L-PEN
- Direction of action: 1L-N/PE
- Nominal voltage UN: 240/415 V AC (TN), 240/415 V AC (TT)
- Nominal frequency fN: 50 Hz (60 Hz)
- Maximum continuous voltage UC: 275 V AC
- Residual current IPE: ≤ 0.45 mA
- Standby power consumption PC: ≤ 120 mVA
- Nominal discharge current In (8/20) µs: 20 kA
- Maximum discharge current Imax (8/20) µs: 40 kA
- Short-circuit current rating ISCCR: 25 kA
- Voltage protection level Up: ≤ 1.35 kV
- Residual voltage Ures: ≤ 1.35 kV (at In), ≤ 1.1 kV (at 10 kA), ≤ 1 kV (at 5 kA), ≤ 0.9 kV (at 3 kA)
- TOV behavior at UT: 335 V AC (5 s / withstand mode), 440 V AC (120 min / safe failure mode)
- Response time tA: ≤ 25 ns
- Max. backup fuse with branch wiring: 125 A (gG)


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