MSB6-400 Type 3 ultra compact hard wired surge protector

ELECTRICAL PROPERTIES

• SPD type: 3
• Network: 230 V single phase
• AC system: TT-TN
• Nominal line voltage Un: 230 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: none
• Follow current If: none
• Nominal discharge current In: 3 kA
• Max. discharge current Imax: 6 kA
• Withstand on Combinaison waveform IEC 61643-11 Uoc: 6 kV
• Withstand on overvoltages IEEE C62.41.1: 6 kV / 6 kA
• Admissible short-circuit current Isccr: 3000 A
• Protection mode(s): Common/Differential mode
• Protection level @ In (8/20µs) Up: 1.5 kV

MECHANICAL PROPERTIES

• Technology: MOV + GSG
• Connection to Network: wires
• Mounting: AC outlet or screw terminal
• Housing material: Thermoplastic UL94 V-0
• Operating temperature Tu: -40/+85°C
• Protection rating: IP20
• Failsafe be behavior: Disconnection from AC network
• Disconnection indicator: Buzzer ON
• Voltage/operating indicator: without
• Dimensions: 36 x 27 x12 mm
• Weight: 0.022 kg

DISCONNECTORS

• Thermal disconnector: Internal
• Installation ground fault breaker: Type S or delayed

STANDARDS

• Standards compliance: IEC 61643-11 / EN 61643-11 / UL1449 
• Certification: EAC