VAL-MS-T1/T2 335/12.5/3+0 Surge protection Type 1+2 3 Phase 400/230V 12.5kA/Pole (10/350)

Features:
Type l+ll combined lightning current and surge arrester

VALVETRAB MS

Seamless pluggability (even for N/PE spark gap)
Secure hold of plugs in the event of high lightning current loads and strong vibration, thanks to new latching
Thermal disconnect device for each individual plug
Optical, mechanical status indication for the individual arresters
With or without floating remote indication contact
Mechanical coding of all slots

Technical data:

IEC Category/EN type: l+ll, T1+T2
Nominal Voltage Un: 240/415 VAC
Max.continuous voltage Uc: 335 VAC
Max. Discharge Current (8/20µs) Imax: 50 kA
Nominal Discharge Current (8/20µs) In: 12.5 kA
Impulse Discharge Current (10/350us) limp: 12.5 kA
Voltage Protection Level Up: ≤ 1.2 kV
Response Time tA: ≤ 25 ns
Follow Current Interrupt Rating Ifi: –
Short-Circuit Current Rating ISCCR: 25 kA
Degree of Protection: IP20
Mounting Type: DIN rail 35mm.
Conductor cross section: 1.5…35 mm²
Ambient Temperature (Operation): -40°C…80°C
Remote Alarm Contact: Optional