Type 2 AC surge protector
2
230/400 V 3-phase+N
IT
440 Vac
580 Vac withstand
770 Vac disconnection
1200 V/300A/200 ms withstand
None
15 kA
25 kA
50 kA
L/N and N/PE
2 kV
1.5 kV
100 000 A
AC
MOV+GDT
3-phase+Neutral
By screw terminals: 2.5-25mm² (35mm² rigid)
Plug-in modular box
Yes
Symmetrical rail 35 mm (EN 60715)
Thermoplastic UL94 V-0
-40/+85°C
IP20
Disconnection from AC network
1 mechanical indicator by pole - Red/Green
MDACF25-440 + MDAC50G-255/F25
Output on changeover contact
1.5 mm² max.
250 V / 0.5 A (AC) / 30 V / 3 A (DC)
See diagram - 4TE (EN43880)
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Internal
Type 'S' or delayed
internal (equivalent AC rating : 40 A, gG Type)