Delivery program

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 A
Tripping	non-delayed s…
Product range	CFI6
Sensitivity	Pulse-current sensitive
Impulse withstand current	Partly surge-proof 250 A

Technical data

Electrical
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	196 - 456 V AC
Sensitivity	Pulse-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
lifespanElectrical [Operations]	≧ 4000
lifespanMechanical [Operations]	≧ 20000
References
Auxiliary switch for subsequent installation	Z-HK 248432
Remote tripping module	Z-FAM 248293
Sealing cover set	Z-RC/AK-4TE 101062
Mechanical
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 enclosed
Terminals top and bottom	Open mouthed/lift terminals
Terminal protection	finger and hand touch safe, DGUV VS3, EN 50274
Terminal cross-sectionSolid	1.5 - 35 mm2
Terminal cross-sectionStranded	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 materialMaterial thickness	0.8 - 2 mm

Design verification as per IEC/EN 61439

Technical data for design verification
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
	Starting at 40 °C, the max. permissible continuous current decreases by 3% for every 1 °C
IEC/EN 61439 design verification
10.2 Strength of materials and parts10.2.2 Corrosion resistance	Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.1 Verification of thermal stability of enclosures	Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.2 Verification of resistance of insulating materials to normal heat	Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.3.3 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 parts10.2.4 Resistance to ultra-violet (UV) radiation	Meets the product standard's requirements.
10.2 Strength of materials and parts10.2.5 Lifting	Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.6 Mechanical impact	Does not apply, since the entire switchgear needs to be evaluated.
10.2 Strength of materials and parts10.2.7 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 properties10.9.2 Power-frequency electric strength	Is the panel builder's responsibility.
10.9 Insulation properties10.9.3 Impulse withstand voltage	Is the panel builder's responsibility.
10.9 Insulation properties10.9.4 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.

Technical data ETIM 7.0

Circuit breakers and fuses (EG000020) / Residual current circuit breaker (RCCB) (EC000003)
Electric engineering, automation, process control engineering / Electrical installation, device / Residual current protection system / Residual current circuit breaker (RCCB) (ecl@ss10.0.1-27-14-22-01 [AAB906014])
Number of poles	4
Rated voltage	400 V
Rated current	25 A
Rated fault current	300 mA
Rated insulation voltage Ui	440 V
Rated impulse withstand voltage Uimp	4 kV
Mounting method	DIN rail
Leakage current type	A
Selective protection	No
Short-time delayed tripping	No
Short-circuit breaking capacity (Icw)	6 kA
Surge current capacity	0.25 kA
Frequency	50 Hz
Additional equipment possible	Yes
With interlocking device	Yes
Degree of protection (IP)	IP20
Width in number of modular spacings	4
Built-in depth	69.5 mm
Ambient temperature during operating	-25 - 40 °C
Pollution degree	2
Connectable conductor cross section multi-wired	1.5 - 16 mm²
Connectable conductor cross section solid-core	1.5 - 35 mm²

CFI6-25/4/03-A-DE, Устройство защитного отключения EATON, арт. 235782