Type 2+3 AC surge protector - one-phase - pluggable with integrated fuse
DACF15-10-150
Part Number: 821310111
- Type 2 (or 3) AC surge protector
- Interne Disconnection device
- Low caliber of the internal connector = systematic coordination with upstream circuit breaker
- In : 5 kA
- Imax : 15 kA
- Pluggable module for each phase
- Remote signaling option
- EN 61643-11, IEC 61643-11, UL1449 ed.4 compliance
Type 2 (or 3) DACF15 SPDs are used mainly for primary surge protection of single and 3-phase AC networks at the main switchboard.
In addition to their thermal disconnector, the range is equipped with a internal fuse against short-circuit currents, which avoidsthe use of a external fuse or circuit-breaker as requested by standard.
The operation of one of the both disconnectors will activate the indicator and the remote signalling (option).
This compact solution simplifies the implementation and minimum space.
The DACF15 surge protectors are designed to be used in a multipolar configuration to protect single-phase, 3-phase.
Select another reference:
| SPD type | 2 (or 3) | |
| Max. AC operating voltage L-N | Uc | 150 Vac |
| Temporary Over Voltage (TOV) Charasteristics - 5 sec. | UT | 180 Vac withstand |
| Temporary Over Voltage (TOV) Charasteristics - 120 mn | UT | 230 Vac withstand |
| Residual Current | Ipe | < 1 mA |
| Follow current | If | None |
| Nominal discharge current | In | 5 kA |
| Max. discharge current | Imax | 15 kA |
| Withstand on Combination waveform IEC 61643-11 | Uoc | 10 kV |
| Protection level | Up | 0.6 kV |
| Admissible short-circuit current | Isccr | 100 000 A |
| Technology | MOV | |
| SPD configuration | 1-pole | |
| Connection to Network | By screw terminals: 2.5-25 mm² (35 mm² rigid) | |
| Format | Plug-in modular box | |
| Mounting | Symmetrical rail 35 mm (DIN 60715) | |
| Housing material | Thermoplastic UL94 V-0 | |
| Operating temperature | Tu | -40/+85°C |
| Protection rating | IP20 | |
| Failsafe mode | Disconnection from AC network | |
| Disconnection indicator | 1 mechanical indicator - Red/Green | |
| Spare module(s) | MDACF15-150 | |
| Remote signaling of disconnection | option DACF15S-10-150 : output on changeover contact | |
| Wiring for remote signaling | 1.5 mm² max. | |
| Dimensions | See diagram - 1TE (EN43880) | |
| Weight | 0.106 kg |
| Standards compliance | IEC 61643-11 / EN 61643-11 |
| Thermal disconnector | Internal | |
| Installation ground fault breaker | Type 'S' or delayed | |
| Fuses | internal (equivalent AC rating : 25 A, gG Type) |
