Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Number of poles (total)3
Number of protected poles3
Rated current20A
Rated voltage750V
Rated insulation voltage Ui1000V
Rated impulse withstand voltage Uimp8kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V50kA
Additional equipment possibleYes
Pollution degree2
Degree of protection (IP)IP20
Width in number of modular spacings3
Over voltage category3
Concurrently switching neutral conductorNo
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section solid-core0 - 50mm²
Connectable conductor cross section multi-wired0 - 70mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V50kA
Built-in depth82.5mm
Voltage typeDC
Frequency0 - 0Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V50kA
Suitable for flush-mounted installationNo
Current limiting class3
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2CCS863001R1487 | S803S-UCK20
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
K
Number of poles (total)
3
Number of protected poles
3
Rated current
20A
Rated voltage
750V
Rated insulation voltage Ui
1000V
Rated impulse withstand voltage Uimp
8kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
50kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
50kA
Additional equipment possible
Pollution degree
2
Degree of protection (IP)
IP20
Width in number of modular spacings
3
Over voltage category
3
Concurrently switching neutral conductor
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section solid-core
0 .. 50mm²
Connectable conductor cross section multi-wired
0 .. 70mm²
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
50kA
Built-in depth
82.5mm
Voltage type
DC
Frequency
0 .. 0Hz
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
50kA
Suitable for flush-mounted installation
Current limiting class
3
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.