Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicOther
Number of protected poles3
Built-in depth69mm
Rated current12.5A
Voltage typeOther
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Rated voltage-V
Number of poles (total)3
Rated insulation voltage Ui500V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Power loss-W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated impulse withstand voltage Uimp6kV
Current limiting class-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Width in number of modular spacings3.0
Flush-mounted installationNo
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Pollution degree3
Over voltage category4
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Explosion-proofNo
Degree of protection (IP)IP20
Ambient temperature during operating-40 - 70°C
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2CDA383799R0491 | M303P-D12,5
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
Other
Number of protected poles
3
Built-in depth
69mm
Rated current
12.5A
Voltage type
Other
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Rated voltage
-V
Number of poles (total)
3
Rated insulation voltage Ui
500V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Power loss
-W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated impulse withstand voltage Uimp
6kV
Current limiting class
-
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Width in number of modular spacings
3.0
Flush-mounted installation
Concurrently switching neutral conductor
Additional equipment possible
Pollution degree
3
Over voltage category
4
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Degree of protection (IP)
IP20
Ambient temperature during operating
-40 .. 70°C
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.