Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth88.5mm
Rated current50A
Release characteristicK
Rated impulse withstand voltage Uimp8kV
Rated insulation voltage Ui690V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Number of protected poles3
Rated voltage690V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V25kA
Number of poles (total)3
Voltage typeAC/DC
Over voltage category3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Current limiting class3
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Degree of protection (IP)IP20
Frequency0 - 60Hz
Width in number of modular spacings3
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core0 - 50mm²
Connectable conductor cross section multi-wired0 - 70mm²
Pollution degree2
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2CCS863001R0577 | S803S-K50
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Built-in depth
88.5mm
Rated current
50A
Release characteristic
K
Rated impulse withstand voltage Uimp
8kV
Rated insulation voltage Ui
690V
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
25kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Number of protected poles
3
Rated voltage
690V
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
25kA
Number of poles (total)
3
Voltage type
AC/DC
Over voltage category
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Current limiting class
3
Concurrently switching neutral conductor
Additional equipment possible
Degree of protection (IP)
IP20
Frequency
0 .. 60Hz
Width in number of modular spacings
3
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
0 .. 50mm²
Connectable conductor cross section multi-wired
0 .. 70mm²
Pollution degree
2
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.