Contact : +33 1 41 23 50 35 (9:00 – 17:00 CEST)

Compact Type 2+3 hard wired surge protector

MSB10V-120
Part Number: 561602
MSB10V-120
  • Compact type 2 + 3 surge protector
  • Wall mounting and hard wired connection
  • Status indicators
  • IP66
  • EN 61643-11 and IEC 61643-11, UL1449 ed.5 compliance

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.


SPD type
2+3
Network
120 V single-phase
AC system
TT-TN
Nominal line voltage
Un 120 Vac
Max. AC operating voltage
Uc 150 Vac
Max. load current
IL 16 A
Temporary Over Voltage (TOV) Charasteristics - 5 sec.
Without disconnection
UT 180 Vac withstand
Temporary Over Voltage (TOV) Charasteristics - 120 mn
Without disconnection or with safety disconnection
UT 230 Vac disconnection
Operating current
Continious current at Uc
Ic None
Follow current
If None
Nominal discharge current
15 x 8/20 µs impulses
In 3 kA
Max. discharge current
max. withstand @ 8/20 µs by pole
Imax 10 kA
Withstand on Combination waveform IEC 61643-11
Class III test: 1.2/50µs - 8/20µs
Uoc 6 kV
Withstand on overvoltages IEEE C62.41.1
10 kV / 10 kA
Protection mode(s)
Common/Differential mode
Protection level L/N
@ In (8/20µs)
Up L/N 1 kV
Protection level L/PE
@ In (8/20µs)
Up L/PE 1 kV
Admissible short-circuit current
Isccr 10 000 A
Technology
MOV+GDT
Connection to Network
By screw terminal
Mounting
Wall or plate
Housing material
Thermoplastic UL94 V-0
Operating temperature
Tu -40/+85°C
Protection rating
IP20
Failsafe mode
Disconnection and AC line cut-off
Disconnection indicator
Green LED OFF
Voltage/operating indicator
Green Led ON
Dimensions
See diagram
Standards compliance
IEC 61643-11 / EN 61643-11 / UL1449 ed.5
Certification
EAC
Thermal disconnector
Internal
Installation ground fault breaker
Type 'S' or delayed