Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •EATON
Technical specifications
Frequency50 - 60Hz
Rated voltage400V
Rated current50A
Built-in depth75mm
Voltage typeAC
Rated insulation voltage Ui440V
Release characteristicB
Pollution degree2
Current limiting class3
Over voltage category3
Width in number of modular spacings4.5
Degree of protection (IP)IP20
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 55°C
Explosion-proofNo
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V0kA
Flush-mounted installationNo
Rated impulse withstand voltage Uimp4kV
Connectable conductor cross section solid-core2.5 - 50mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Connectable conductor cross section multi-wired2.5 - 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V0kA
Number of protected poles3
Number of poles (total)3
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- EATON
DetailsTechnical specifications
Technical specifications
Frequency
50 .. 60Hz
Rated voltage
400V
Rated current
50A
Built-in depth
75mm
Voltage type
AC
Rated insulation voltage Ui
440V
Release characteristic
B
Pollution degree
2
Current limiting class
3
Over voltage category
3
Width in number of modular spacings
4.5
Degree of protection (IP)
IP20
Concurrently switching neutral conductor
Ambient temperature during operating
-25 .. 55°C
Explosion-proof
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
0kA
Flush-mounted installation
Rated impulse withstand voltage Uimp
4kV
Connectable conductor cross section solid-core
2.5 .. 50mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Connectable conductor cross section multi-wired
2.5 .. 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
0kA
Number of protected poles
3
Number of poles (total)
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.