Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Rated insulation voltage Ui500V
Power loss2.4W
Current limiting class3
Voltage typeOther
Explosion-proofNo
Built-in depth102mm
Over voltage category3
Rated voltage480V
Pollution degree2
Rated current8A
Width in number of modular spacings36
Number of protected poles2
Frequency50 - 60Hz
Degree of protection (IP)IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
Additional equipment possibleYes
Concurrently switching neutral conductorNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V40kA
Number of poles (total)2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V40kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V-kA
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Flush-mounted installationNo
Connectable conductor cross section solid-core0.75 - 35mm²
Rated impulse withstand voltage Uimp4kV
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
K
Rated insulation voltage Ui
500V
Power loss
2.4W
Current limiting class
3
Voltage type
Other
Explosion-proof
Built-in depth
102mm
Over voltage category
3
Rated voltage
480V
Pollution degree
2
Rated current
8A
Width in number of modular spacings
36
Number of protected poles
2
Frequency
50 .. 60Hz
Degree of protection (IP)
IP20
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
Additional equipment possible
Concurrently switching neutral conductor
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
40kA
Number of poles (total)
2
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
40kA
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
-kA
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Flush-mounted installation
Connectable conductor cross section solid-core
0.75 .. 35mm²
Rated impulse withstand voltage Uimp
4kV
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.