Arc Fault Detection Device, 2 poles, B20A, 30mA, type AHigh-quality arc fault detection device (AFDD) in combination with a residual current circuit-breaker/miniature circuit-breaker (RCBO), independent of mains voltage, contact position display red-green, terminal rear plug protection, tri-stable slide catch—enables removal from an existing closure assembly, comprehensive accessory product range can be retrofitted, wide range of rated fault currents, rated operational currents up to 40 A, trip types B, Cc, D, rated switching capacity 10 kA, suitable for use in the free (on-site power and outdoor distribution board) to -25 °C
Arc Fault Detection Device, 2 poles, B20A, 30mA, type A
High-quality arc fault detection device (AFDD) in combination with a residual current circuit-breaker/miniature circuit-breaker (RCBO), independent of mains voltage, contact position display red-green, terminal rear plug protection, tri-stable slide catch—enables removal from an existing closure assembly, comprehensive accessory product range can be retrofitted, wide range of rated fault currents, rated operational currents up to 40 A, trip types B, Cc, D, rated switching capacity 10 kA, suitable for use in the free (on-site power and outdoor distribution board) to -25 °C
| Basic function | Arc fault detection device |
| Number of poles | 2 pole |
| Tripping characteristic | B |
| Application | Switchgear for residential and commercial applications |
| Rated current [In] | 20 A |
| Rated switching capacity according to IEC/EN 60898-1 [Icn] | 10 kA |
| Rated switching capacity according to IEC/EN 61009 | 10 kA |
| Rated short-circuit strength [Icn] | 10 kA |
| Rated fault current [IΔN] | 0.03 A |
| Type | Type A |
| Tripping | non-delayed s… |
| Busbar type | ZV-SS |
| Product range | AFDD |
| Sensitivity | Pulse-current sensitive |
| Impulse withstand current | Partly surge-proof 250 A |
| Types conform to | IEC/EN 62606 IEC/EN 61009 |
| Current test marks | As per inscription |
| Rated switching capacity according to IEC/EN 60898-1 [Icn] | 10 kA |
| Limit values of the operating voltage >Test circuit |
170 - 264 V AC |
| Sensitivity | Pulse-current sensitive |
| Rated short-circuit strength [Icn] | 10 kA |
| lifespan >Electrical [Operations] |
≧ 4000 |
| lifespan >Mechanical [Operations] |
≧ 20000 |
| Standard front dimension | 45 mm |
| Device height | 80 mm |
| Built-in width | 54 (3TE) mm |
| Mounting | Tristable slide catch enables removal from existing combination. |
| Degree of Protection | IP20 switches IP40 enclosed |
| Terminals top and bottom | Twin-purpose terminals |
| Terminal protection | Busbar tag shroud as per VBG4, ÖVE-EN 6 |
| Thickness of busbar material | 0.8 - 2 mm |
| Admissible ambient temperature range | -25 - +40 °C |
| Permissible storage and transport temperatures | -35 - +60 °C |
| Climatic proofing | according to IEC/EN 61009 |
| Contact position indicator | red / green |
| Rated operational current for specified heat dissipation [In] | 20 A |
| Equipment heat dissipation, current-dependent [Pvid] | 8 W |
| Operating ambient temperature min. | -25 °C |
| Operating ambient temperature max. | +40 °C |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
Meets the product standard´s requirements. |
| 10.2 Strength of materials and parts >10.2.5 Lifting |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.6 Mechanical impact |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.2 Strength of materials and parts >10.2.7 Inscriptions |
Meets the product standard´s requirements. |
| 10.3 Degree of protection of ASSEMBLIES | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
| 10.5 Protection against electric shock | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.6 Incorporation of switching devices and components | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.7 Internal electrical circuits and connections | Is the panel builder´s responsibility. |
| 10.8 Connections for external conductors | Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Is the panel builder´s responsibility. |
| 10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Is the panel builder´s responsibility. |
| 10.10 Temperature rise | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.11 Short-circuit rating | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Number of poles | 2 |
| Rated voltage | 230 V |
| Rated current | 20 A |
| Rated fault current | 0.03 A |
| Leakage current type | A |
| Current limiting class | 3 |
| Rated short-circuit breaking capacity acc. EN 61009 | 10 kA |
| Rated short-circuit breaking capacity IEC 60947-2 | 0 kA |
| Frequency | 50 Hz |
| Release characteristic | B |
| Concurrently switching N-neutral | No |
| Over voltage category | 3 |
| Pollution degree | 2 |
| Width in number of modular spacings | 3 |
| Built-in depth | 67 mm |
| Additional equipment attached at delivery | Fire protection switch |
| Rated switch current auxiliary device | 0 A |
| Rated voltage auxiliary device | 230 V |
| Control voltage type auxiliary equipment | AC |
| Degree of protection (IP) | IP20 |
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