Brand: TOSCANO
Reference: 10002476
Protector of permanent overvoltages caused by increases in mains voltage, and of transient overvoltages caused by lightning strikes or network switching, in three-phase installations.
Features of the 4-pole 50A surge protector:
- Working voltage 240 VAC
- Frequency 50-60 Hz
- Maximum section in terminals 25 mm²
- Dimensions (width x height x depth) mm 162 x 90 x 71
- Weight 1022 g
- Environmental margins -20º… + 70º C / 80% RH
- IP20 protection
- DIN35 Rail mounting
- Number of DIN 9 modules
- Product standards UNE-EN 50550 / UNE-EN 61643-11 / UNE-EN 60898
Permanent:
- Trip voltage 265 VAC ± 2%
- Response according to standard
Transitory:
- Maximum current Imax 15 or 30 kA, depending on the model
- Nominal current In 8 or 15 kA, depending on the model
- Protection level Up ≤1.5 kV
- Class II
IGA:
- Nominal current 20, 25, 32, 40, 50, 63 A
- Curve C
- Cutting capacity 10 kA
For the correct operation of the equipment, the phase must be connected to the “L” terminal and the neutral to the “N” terminal.
Do not install on lines without neutral.