Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeAC
Frequency50 - 60Hz
Rated current50A
Rated voltage400V
Built-in depth82.5mm
Release characteristicK
Current limiting class3
Pollution degree3
Power loss17.2W
Rated insulation voltage Ui500V
Width in number of modular spacings4
Degree of protection (IP)IP20
Explosion-proofNo
Over voltage category3
Number of protected poles4
Concurrently switching neutral conductorNo
Connectable conductor cross section multi-wired0 - 70mm²
Suitable for flush-mounted installationNo
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core0 - 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Flush-mounted installationNo
Number of poles (total)4
Additional equipment possibleYes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp6kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V16kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V16kA
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2CCS814001R0577 | S804B-K50
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Voltage type
AC
Frequency
50 .. 60Hz
Rated current
50A
Rated voltage
400V
Built-in depth
82.5mm
Release characteristic
K
Current limiting class
3
Pollution degree
3
Power loss
17.2W
Rated insulation voltage Ui
500V
Width in number of modular spacings
4
Degree of protection (IP)
IP20
Explosion-proof
Over voltage category
3
Number of protected poles
4
Concurrently switching neutral conductor
Connectable conductor cross section multi-wired
0 .. 70mm²
Suitable for flush-mounted installation
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
0 .. 50mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Flush-mounted installation
Number of poles (total)
4
Additional equipment possible
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
6kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
16kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
16kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.