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FAZ-K25/4 279101 EATON ELECTRIC Miniature circuit breaker (MCB), 25A, 4p, K-Char, AC
FAZ-K25/4
279101
EATON-MOELLER
Miniature circuit breaker (MCB), 25A, 4p, K-Char, AC
FAZ-K25/4
Miniature circuit breaker (MCB), 25 A, 4p, characteristic: K
Circuit breakers and fuses > Miniature circuit breaker (MCB)
Modular Switchgear – Industrial
* Brand new product in its original packaging covered by the warranties and certifications provided by EATON-MOELLER
More info
▲EL-Nummer (Norway)
1695358
Miniature circuit breaker (MCB), 25 A, 4p, characteristic: K
Miniature circuit breaker (MCB), FAZ, 4 pole, tripping characteristic: K, rated current In: 25 A, Switchgear for industrial and advanced commercial applications
Delivery program
Basic function
Miniature circuit-breakers
Number of poles
4 pole
Tripping characteristic
K
Application
Switchgear for industrial and advanced commercial applications
Rated current [In]
25 A
Rated switching capacity acc. to IEC/EN 60947-2 [Icu]
10 kA
Product range
FAZ
Technical data
Electrical
Standards
EN 45545-2; IEC 61373
Rated operational voltage [Ue] [Ue]
240/415 V AC
Rated operational voltage [Ue]
60 (per pole) V DC
Rated switching capacity acc. to IEC/EN 60947-2 [Icu]
10 kA
Operational switching capacity
7.5 kA
Characteristic
B, C, D, K, S, Z
Max. back-up fuse
125 A gL/gG
Selectivity Class
3
lifespanLifespan [Operations]
> 10000
Direction of incoming supply
as required
Mechanical
Standard front dimension
45 mm
Enclosure height
80 mm
Mounting width per pole
17.5 mm
Mounting
IEC/EN 60715 top-hat rail
Degree of Protection
IP20, IP40 (when fitted)
Terminals top and bottom
Twin-purpose terminals
Terminal protection
Finger and back-of-hand proof to BGV A2
Terminal capacities
1 x 25 mm2
Terminal capacities
2 x 10 mm2
Thickness of busbar material
0.8 … 2 mm
Mounting position
As required
Design verification as per IEC/EN 61439
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]
7.9 W
Static heat dissipation, non-current-dependent [Pvs]
0 W
Heat dissipation capacity [Pdiss]
0 W
Operating ambient temperature min.
-40 °C
Operating ambient temperature max.
+75 °C
linear, per +1 °C, results in a 0.5% reduction of current carrying capacity
Technical data ETIM 7.0
Circuit breakers and fuses (EG000020) / Miniature circuit breaker (MCB) (EC000042)
Electric engineering, automation, process control engineering / Electrical installation, device / Miniature circuit breaker system (MCB) / Miniature circuit breaker (MCB) ([email protected] [AAB905014])
Release characteristic
K
Number of poles (total)
4
Number of protected poles
4
Rated current
25 A
Rated voltage
400 V
Rated insulation voltage Ui
440 V
Rated impulse withstand voltage Uimp
4 kV
Rated short-circuit breaking capacity Icn EN 60898 at 230 V
0 kA
Rated short-circuit breaking capacity Icn EN 60898 at 400 V
0 kA
Rated short-circuit breaking capacity Icu IEC 60947-2 at 230 V
10 kA
Rated short-circuit breaking capacity Icu IEC 60947-2 at 400 V
10 kA
Voltage type
AC
Frequency
50 - 60 Hz
Current limiting class
3
Suitable for flush-mounted installation
No
Concurrently switching N-neutral
Yes
Over voltage category
3
Pollution degree
2
Additional equipment possible
Yes
Width in number of modular spacings
4
Built-in depth
70.5 mm
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 - 75 °C
Connectable conductor cross section multi-wired
1 - 25 mm²
Connectable conductor cross section solid-core
1 - 25 mm²
Characteristics
Characteristic curve
Let-through energy I2t
According to IEC/EN 60898
According to IEC/EN 60898
Characteristic curve
Characteristic curve
Characteristic curve
Tripping characteristic at 30 °C:
K according to IEC/EN 60947
K according to IEC/EN 60947
Dimensions
Datasheet - PDF
▲| Title: | Size: | Type: |
|---|---|---|
| PDF EATON XEFFECT SWITCHGEAR RANGE EN.pdf | 8 Mbytes |
|
| FAZ-K25/4 FAZ-K25/4 279101 EN_279101.pdf | 572 Kbytes |
|
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