Eaton 187278 AFDD-25/2/B/003-F.
Eaton 187278 AFDD-25/2/B/003-F.
| Manufacturer part number (MPN) | 187278 |
| EAN / GTIN | 4015081823277 |
| Sales unit | pcs |
| Package quantity | 40 pcs |
| Eaton catalogue number | 187278 |
| Depth | 80 mm |
| Height | 73 mm |
| Width | 52.5 mm |
| Weight | 0.277 kg |
| Compliances | RoHS conform |
| Certifications | CE |
| Additional equipment attached at delivery | Fire protection switch |
| Current limiting class | 3 |
| Types conform to | IEC/EN 61009; IEC/EN 62606 |
| Application | Switchgear for residential and commercial applications |
| Basic function | Arc fault circuit interrupter |
| Fault current rating | 0.03 A |
| Number of poles | Two-pole |
| Number of poles (protected) | 2 |
| Number of poles (total) | 2 |
| Product application | Switchgear for residential and commercial applications |
| Product range | AFDD |
| Rated current | 25 A |
| Rated current of product range | 10-40 Ampere |
| Release characteristic | B |
| Sensitivity type | Type F; Pulse-current sensitive up to 1 kHz and ≤10 mA smooth DC current |
| Tripping characteristic | B |
| Type | AFDD+ |
| Ambient operating temperature - max | 40 °C |
| Ambient operating temperature - min | -25 °C |
| Equipment heat dissipation, current-dependent | 6.5 W |
| Rated operational current for specified heat dissipation (In) | 25 A |
| Control voltage type auxiliary equipment | AC |
| Current test marks | As per inscription |
| Frequency rating | 50 Hz |
| Impulse withstand current | Surge-proof, 3 kA |
| Leakage current type | A |
| Lifespan, electrical | 4000 operations |
| Pollution degree | 2 |
| Rated impulse withstand voltage (Uimp) | 4 |
| Rated short-circuit breaking capacity | 10 Kilo Ampere |
| Rated short-circuit breaking capacity (EN 61009-1) | 10 kA |
| Rated short-circuit breaking capacity (EN 61009) | 10 kA |
| Rated switching capacity (IEC/EN 61009) | 10 kA |
| Rated voltage auxiliary device | 230 V |
| Test circuit AC | 170 - 264 Voltage AC |
| Tripping | Short time-delayed |
| Voltage rating | 230 V |
| Frequency | 50 Hz |
| Built-in depth | 67 mm |
| Built-in width | 54 mm |
| Climatic proofing | IEC/EN 61009 |
| Contact position indicator | red / green |
| Degree of protection | IP20 |
| Degree of protection (built in) | IP40 |
| Device height | 80 mm |
| Frame | 45 mm |
| Lifespan, mechanical | 20000 operations |
| Mounting style | Tri-stable slide catch - enables removal from existing busbar combination |
| Permissible Storage and Trans Temp | |
| Max | 60 °C |
| Terminal protection | Busbar tag shroud as per VBG4, ÖVE-EN 6 |
| Terminals (top and bottom) | Twin-purpose |
| Thickness of busbar material | 0.8 - 2 Square Millimeter |
| Width In Number Of Modular Spacings | 3 |
| Permissible Storage and Trans Temp | |
| Min | -35 °C |
| Rated voltage | 230 V |
| Rated fault current | 0.03 A |
| Rated short-circuit breaking capacity according to EN 61009 | 10 kA |
| Concurrently switching neutral conductor | No |
| Overvoltage category | 3 |
| Mounting method | DIN rail |
| Voltage type | AC |
| Rated insulation voltage Ui | 440 V |
| Surge current capacity | 3 kA |
| Power loss | 6.3 W |
| Number of protected poles | 2 |
| Connectable conductor cross section solid-core | 1–25 mm² |
| Connectable conductor cross section multi-wired | 1–25 mm² |
| With interlocking device | No |
| Ambient temperature during operating | -25–40 °C |
| Anti-nuisance tripping version | No |
| Rated impulse withstand voltage Uimp | 4 kV |
| Disconnection characteristic | Short-time delayed |
| Country of origin | Czechia |
| MOQ | 1 |