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Hard-wired AC surge protector
MSB10-31-230
Compact Type 2+3 hard wired surge protector
MSB10-31-230
Part Number:
561223
Compact type 2 (or 3) surge protector
Wall mounting and hard wired connection
Status indicators
IP65
Datasheet
Installation Sheet
Tender specifications
Contact Us
MSB10 surge protectors Type 2 (or 3) are designed for effective protection of sensitive equipment, in addition to the surge protector installation (coordination surge protector). These surge protectors utilize a compact and economica scheme based varistors, to obtain a power flow relevant for secondary protection.
Select another reference:
MSB10-24
MSB10-31-230
MSB10-400 DE
MSB10C-400
MSB10V-120
MSB10V-400 DE
Electrical Properties
Mechanical Properties
Norms
Deconnector
Schemas
SPD type
2+3
Network
230/400 V 3-phase+N
AC system
TT-TN
Nominal line voltage
Un
230/400 Vac
Max. AC operating voltage
Uc
255 Vac
Temporary Over Voltage (TOV) Charasteristics - 5 sec.
UT
335 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn
UT
440 Vac disconnection
Operating current
Ic
< 1 mA
Follow current
If
None
Nominal discharge current
In
5 kA
Max. discharge current
Imax
10 kA
Withstand on Combination waveform IEC 61643-11
Uoc
6 kV
Withstand on overvoltages IEEE C62.41.1
10 kV / 10 kA
Protection mode(s)
Common/Differential mode
Protection level L/N
Up L/N
1.5 kV
Protection level L/PE
Up L/PE
1.5 kV
Admissible short-circuit current
Isccr
10 000 A
Technology
MOV+GDT
Connection to Network
Wires
Mounting
Wall or plate
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu
-40/+85°C
Protection rating
IP65
Failsafe mode
Disconnection from AC network
Disconnection indicator
3-Green LED OFF
Voltage/operating indicator
3-Green Led ON
Dimensions
See diagram
Weight
0.105 kg
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
EAC
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed
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