Residual current circuit breaker (RCCB), 25A, 4 p, 300mA, type ACResidual current circuit-breaker PF6, 4 pole, Rated current In: 25 A, Rated short-circuit strength Icn: 6 kA, Rated fault current IΔN: 0.3 A, Type AC, AC current sensitive, Partly surge-proof 250 A, Switchgear for residential and commercial applications
Residual current circuit breaker (RCCB), 25A, 4 p, 300mA, type AC
Residual current circuit-breaker PF6, 4 pole, Rated current In: 25 A, Rated short-circuit strength Icn: 6 kA, Rated fault current IΔN: 0.3 A, Type AC, AC current sensitive, Partly surge-proof 250 A, Switchgear for residential and commercial applications
| Basic function | Residual current circuit-breakers |
| Number of poles | 4 pole |
| Application | Residual current circuit-breaker for residential and commercial applications |
| Rated current [In] | 25 A |
| Rated short-circuit strength [Icn] | 6 kA |
| Rated fault current [IΔN] | 0.3 A |
| Type | Type AC |
| Tripping | non-delayed s… |
| Product range | PF6 |
| Sensitivity | AC current sensitive |
| Impulse withstand current | Partly surge-proof 250 A |
| Standards | IEC/EN 61008 |
| Rated operational voltage [Ue] [Ue]Rated operating voltage [Ue] | 230/400 V AC |
| Rated frequency [f] | 50 Hz |
| Limit values of the operating voltage >Test circuit |
184 - 440 V AC |
| Sensitivity | AC current sensitive |
| Rated insulation voltage [Ui ] | 440 V |
| Rated impulse withstand voltage [Uimp] | 4 kV |
| Rated short-circuit strength [Icn] | 6 kA |
| Rated making and breaking capacity / Rated residual making and breaking capacity [Im / IΔm] | 500 A |
| lifespan >Electrical [Operations] |
≧ 4000 |
| lifespan >Mechanical [Operations] |
≧ 20000 |
| Auxiliary switch for subsequent installation | Z-HK 248432 |
| Tripping signal contact for subsequent installation | Z-NHK 248434 |
| Remote control and automatic switching device | Z-FW/LP 248296 |
| Compact enclosure | KLV-TC-4 276241 |
| Switching interlock | IS/SPE-1TE 101911 |
| Sealing cover set | Z-RC/AK-4TE 101062 |
| Standard front dimension | 45 mm |
| Device height | 80 mm |
| Built-in width | 70 (4TE) mm |
| Mounting | Quick attachment with 2 latch positions for DIN-rail IEC/EN 60715 |
| Degree of Protection | IP40, IP54 (with moisture-proof enclosure) |
| Terminals top and bottom | Open mouthed/lift terminals |
| Terminal protection | BGV A3, ÖVE-EN 6 |
| Terminal cross-section >Solid |
1.5 - 35 mm2 |
| Terminal cross-section >Stranded |
2 x 16 mm2 |
| Thickness of busbar material | 0.8 - 2 mm |
| Permissible storage and transport temperatures | -35 - +60 °C |
| Climatic proofing | 25-55°C/90-95% relative humidity according to IEC 60068-2 |
| Thickness of busbar material >Material thickness |
0.8 - 2 mm |
| Rated operational current for specified heat dissipation [In] | 25 A |
| Heat dissipation per pole, current-dependent [Pvid] | 0 W |
| Equipment heat dissipation, current-dependent [Pvid] | 2.8 W |
| Static heat dissipation, non-current-dependent [Pvs] | 0 W |
| Heat dissipation capacity [Pdiss] | 0 W |
| Operating ambient temperature min. | -25 °C |
| Operating ambient temperature max. | +55 °C |
| 10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
Starting at 40 °C, the max. permissible continuous current decreases by 3% for every 1 °C |
| 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 |
Meets the product standard´s requirements. |
| 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 |
Does not apply, since the entire switchgear needs to be evaluated. |
| 10.3 Degree of protection of ASSEMBLIES | Meets the product standard´s requirements. |
| 10.4 Clearances and creepage distances | Does not apply, since the entire switchgear needs to be evaluated. |
| 10.5 Protection against electric shock | Meets the product standard´s requirements. |
| 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 | Does not apply, since the entire switchgear needs to be evaluated. |
| 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 | Is the panel builder´s responsibility. |
| 10.11 Short-circuit rating | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
| 10.12 Electromagnetic compatibility | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| 10.13 Mechanical function | Is the panel builder´s responsibility. The specifications for the switchgear must be observed. |
| Number of poles | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
| Rated voltage | 4 |
| Rated current | 400 V |
| Rated fault current | 25 A |
| Rated insulation voltage Ui | 300 mA |
| Rated impulse withstand voltage Uimp | 440 V |
| Mounting method | 4 kV |
| Leakage current type | DIN rail |
| Selective protection | AC |
| Short-time delayed tripping | No |
| Short-circuit breaking capacity (Icw) | No |
| Surge current capacity | 6 kA |
| Frequency | 0.25 kA |
| Additional equipment possible | 50 Hz |
| With interlocking device | Yes |
| Degree of protection (IP) | Yes |
| Width in number of modular spacings | IP20 |
| Built-in depth | 4 |
| Ambient temperature during operating | 69.5 mm |
| Pollution degree | -25 - 40 °C |
| Connectable conductor cross section multi-wired | 2 |
| Connectable conductor cross section solid-core | 1.5 - 16 mm² |
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