FI-63/4/03-B 279174 DRCM-25/4/03-G/B. EATON ELECTRIC Digital residual current circuit-breaker, 25A, 4p, 300m.. View larger
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FI-63/4/03-B 279174 DRCM-25/4/03-G/B. EATON ELECTRIC Digital residual current circuit-breaker, 25A, 4p, 300m..

FI-63/4/03-B

279174

DRCM-25/4/03-G/B.

EATON-MOELLER

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Digital residual current circuit-breaker, 25A, 4p, 300mA, type G/B+

Residual current circuit-breaker, 63A, 4p, 3A, B-Char

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Residual current circuit-breaker, 63A, 4p, 3A, B-Char
Special residual current circuit-breaker- AC/DC sensitive, high security against accidental tripping, selective versions available, auxiliary contact available, 30 mA part no. available for personnel protection, 4 pole part no. can also be used 2 pole for photovoltaic applications

Delivery program

Basic function
Residual current circuit-breakers
Number of poles
4 pole
Rated current [In]
63 A
Rated short-circuit strength [Icn]
10 kA
Rated fault current [IΔN]
0.3 A
Type
Type B
Tripping
non-delayed s…
Product range
FI
Sensitivity
All current sensitive
Impulse withstand current
Surge-proof, 3 kA
Contact sequence
FRCmM125A_B_4p

Technical data

Electrical
Standards
IEC/EN 61008
Tripping
non-delayed s…
Rated operating voltage [Ue]
230/400 V AC
Limit values of the operating voltage
184 … 440 V AC
Rated frequency [f]
50 Hz
Rated fault currents [IΔn]
30, 100, 300, 500 mA
Rated non-tripping current [IΔno]
0.5 x I∆n
Rated fault switching capacityRated fault switching capacity [IΔm]
In = 40 A: 500
In = 63 A: 630
In = 80 A: 800
In = 100 A: 1000
In= 125 A: 1250 A
Sensitivity
Pulsed current and AC/DC
Rated switching capacity [Icn]
10 kA
Rated current [Ie]
63 A
Rated impulse withstand voltage [Uimp]
4 kV
Maximum max. as short-circuit protective device
In < 80 A: 100
In= 80 A: 125
In= 125 A: 125 A gL
LifespanElectrical
> 2000 Operations
LifespanMechanical
> 5000 Operations
Mechanical
Standard front dimension
45 mm
Enclosure height
85 mm
Terminal protection
Protection against electric shock to IEC 536
Mounting width
70 (4 space unit) mm
Mounting
Top-hat rail IEC/EN 60715
Degree of protectionIntegrated
IP40
Terminals top and bottom
Twin-purpose terminals
Terminal capacitiesSolid
1.5 - 50; 2 x (1.5 - 16) mm2
Terminal capacitiesStranded
1.5 - 50; 2 x (1.5 - 16) mm2
Terminal capacitiesflexible
1.5 - 50; 2 x (1.5 - 16) mm2
Thickness of busbar material
0.8 … 2 mm
Admissible ambient temperature range
-25 … +40 °C
Climatic proofing
IEC/EN 61008

Design verification as per IEC/EN 61439

Rated operational current for specified heat dissipation [In]
63 A
Heat dissipation per pole, current-dependent [Pvid]
0 W
Equipment heat dissipation, current-dependent [Pvid]
10.5 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

Characteristics

Characteristic curve
1220DIA-3
Frequency response of the tripping current
30 mA
Characteristic curve
1220DIA-4
Frequency response
100 mA
Characteristic curve
1220DIA-5
Frequency response
300 mA

Dimensions

122X094

Datasheet - PDF

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