Ultra Compact Type 2 hard wired surge protector
MSB6-24/LD
Part Number: 561313
- Ultra compact type 3 surge protector
- 24 Vac or 24 Vdc version available
- LED indicator
- IP20
- EN 61643-11, IEC 61643-11, UL1449 ed.4 compliance
Installation Sheet
MSB6 surge protectors Type 3 are designed for effective protection of sensitive equipment, in addition to the surge protector installation (coordination surge protector).
These surge protectors utilize a ultra compact and economica scheme based varistors, to obtain a power flow relevant for secondary protection.
The operating condition of the arrester is signaled by buzzer.
Select another reference:
| SPD type | 3 | |
| Network | 24 Vac - 30 Vdc | |
| Nominal line voltage | Un | 24 V |
| Max. AC operating voltage L-N | Uc | 30 Vac-38 Vdc |
| Max. DC operating voltage | Uc | 38 Vdc |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 36 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 42 Vac disconnection |
| Operating current | Ic | None |
| Follow current | If | None |
| Nominal discharge current | In | 0.5 kA |
| Max. discharge current | Imax | 2 kA |
| Withstand on Combination waveform IEC 61643-11 | Uoc | 1 kV |
| Protection mode(s) | Common/Differential mode | |
| Protection level L/N | Up L/N | 0.18 kV |
| Protection level L/PE | Up L/PE | 0.18 kV |
| Admissible short-circuit current | Isccr | 3 000 A |
| Technology | MOV+GDT | |
| Connection to Network | wires | |
| Mounting | AC outlet or screw terminal | |
| Housing material | Thermoplastic UL94-V0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection | |
| Disconnection indicator | Led OFF | |
| Voltage/operating indicator | Green Led ON | |
| Dimensions | See diagram | |
| Weight | 0.022 kg |
| Standards compliance | IEC 61643-11 / EN 61643-11 / UL1449 4ed. | |
| Certification | EAC |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed |
