Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of poles (total)1
Rated insulation voltage Ui690V
Release characteristicK
Number of protected poles1
Rated impulse withstand voltage Uimp8kV
Built-in depth82.5mm
Voltage typeOther
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Power loss4.3W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Current limiting class3
Frequency50 - 60Hz
Rated voltage-V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V30kA
Rated current50A
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Additional equipment possibleYes
Concurrently switching neutral conductorNo
Over voltage category3
Pollution degree2
Width in number of modular spacings1.5
Connectable conductor cross section multi-wired0 - 50mm²
Connectable conductor cross section solid-core0 - 70mm²
Ambient temperature during operating-25 - 60°C
Explosion-proofNo
Flush-mounted installationNo
Degree of protection (IP)IP20
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2CCS881017R0577 | S801U-K50
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Number of poles (total)
1
Rated insulation voltage Ui
690V
Release characteristic
K
Number of protected poles
1
Rated impulse withstand voltage Uimp
8kV
Built-in depth
82.5mm
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Power loss
4.3W
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Current limiting class
3
Frequency
50 .. 60Hz
Rated voltage
-V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
30kA
Rated current
50A
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Additional equipment possible
Concurrently switching neutral conductor
Over voltage category
3
Pollution degree
2
Width in number of modular spacings
1.5
Connectable conductor cross section multi-wired
0 .. 50mm²
Connectable conductor cross section solid-core
0 .. 70mm²
Ambient temperature during operating
-25 .. 60°C
Explosion-proof
Flush-mounted installation
Degree of protection (IP)
IP20
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.