FRCDM-25/4/03-S/B
167900 FRCDM-25/4/03-S/B
167900

Digital residual current circuit-breaker, 25A, 4p, 300mA, type S/B
Residual current circuit-breaker FRCdM, 4 pole, Rated current In: 25 A, Rated short-circuit strength Icn: 10 with back-up fuse kA, Rated fault current IΔN: 0.3 A, Switchgear for industrial and advanced commercial applications

Basic function	Residual current circuit-breakers , digital
Number of poles	4 pole
Application	Switchgear for industrial and advanced commercial applications
Rated current [In]	25 A
Rated short-circuit strength [Icn]	10 kA
Rated fault current [IΔN]	0.3 A
Type	Type S/B
Tripping	selective switch off s…
Product range	FRCdM
Sensitivity	All current sensitive
Impulse withstand current	surge-proof 5 kA
Contact sequence
Types conform to	IEC/EN 61008 IEC/EN 62423
Current test marks	As per inscription
Tripping	40 ms delay - selective switch off s…
Rated voltage according to IEC/EN 60947-2 [Un]	240/415 V AC
Rated frequency [f]	50 Hz
Limit values of the operating voltage >electronic	50 - 456 V AC
Limit values of the operating voltage >Test circuit	184 - 440 V AC
Rated fault current [IΔn]	300 mA
Sensitivity	All current sensitive
Rated insulation voltage [Ui ]	440 V
Rated impulse withstand voltage [Uimp]	4 kV
Rated short-circuit strength [Icn]	10 kA
Impulse withstand current	5 kA (8/20 μs) surge-proof
Max. admissible back-up fuse >Short-circuit [gG/gL]	63 A
Max. admissible back-up fuse >Overload [gG/gL]	63 A
Rated making and breaking capacity / Rated residual making and breaking capacity [Im / IΔm]	500 A
lifespan >Electrical [Operations]	≧ 4000
lifespan >Mechanical [Operations]	≧ 20000
Rated switching capacity >30 VDC (resistive load)	2 A
Rated switching capacity >240 VAC (resistive load)	0.25 A
Max. switching duty (resistive load)	60 W
Max. switching voltage AC	240 V
Max. switching voltage DC	220 V
Maximum switching current	2 A
Min. switching capacity (reference value)	10 μA, 10 mV DC
lifespan >Electrical (at 20 switching operations per minute) 2 A 30 VDC resistive load	>105 Operations
lifespan >Electrical (at 20 switching operations per minute) 1 A 30 VDC resistive load	>5 x 105 Operations
Terminal capacity	0.25 - 1.5 mm²
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	Twin-purpose terminals
Terminal protection	finger and hand touch safe, DGUV VS3, EN 50274
Terminal cross-section >Solid	1.5 - 35 mm2
Terminal cross-section >Stranded	2 x 16 mm2
Terminal cross-section	M5 (with cross-recessed screw as defined in EN ISO 4757-Z2, Pozidriv PZ2)
Tightening torque of fixing screws	2 - 2.4 N/m
Thickness of busbar material	0.8 - 2 mm
Admissible ambient temperature range	-25 - +60 °C
Permissible storage and transport temperatures	-35 - +60 °C
Climatic proofing	25-55°C/90-95% relative humidity according to IEC 60068-2
Mounting position	As required
Contact position indicator	red / green
Trip indication	white / blue
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]	4.6 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.	+60 °C
10.2 Strength of materials and parts >10.2.2 Corrosion resistance	Maximum operating temperature is 60 °C in accordance with the de-rating table
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	415 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	B
Short-time delayed tripping	Yes
Short-circuit breaking capacity (Icw)	No
Surge current capacity	10 kA
Frequency	5 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	70.5 mm
Pollution degree	-25 - 60 °C
Connectable conductor cross section multi-wired	2
Connectable conductor cross section solid-core	1.5 - 16 mm²
Characteristic curve	1.5 - 35 mm²
Characteristic curve

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