Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Release characteristicK
Rated current1.6A
Rated insulation voltage Ui440V
Built-in depth75mm
Voltage typeOther
Rated voltage415V
Frequency50 - 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated impulse withstand voltage Uimp4kV
Concurrently switching neutral conductorYes
Pollution degree3
Degree of protection (IP)IP20
Explosion-proofNo
Over voltage category3
Power loss5.2W
Width in number of modular spacings4
Number of poles (total)4
Flush-mounted installationNo
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V25kA
Connectable conductor cross section solid-core0.75 - 35mm²
Additional equipment possibleYes
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25kA
Connectable conductor cross section multi-wired0.75 - 25mm²
Current limiting class3
Ambient temperature during operating-25 - 60°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Number of protected poles4
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2CCS573103R8257 | S403M-K1,6NP
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Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Release characteristic
K
Rated current
1.6A
Rated insulation voltage Ui
440V
Built-in depth
75mm
Voltage type
Other
Rated voltage
415V
Frequency
50 .. 60Hz
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated impulse withstand voltage Uimp
4kV
Concurrently switching neutral conductor
Pollution degree
3
Degree of protection (IP)
IP20
Explosion-proof
Over voltage category
3
Power loss
5.2W
Width in number of modular spacings
4
Number of poles (total)
4
Flush-mounted installation
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
25kA
Connectable conductor cross section solid-core
0.75 .. 35mm²
Additional equipment possible
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
25kA
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Current limiting class
3
Ambient temperature during operating
-25 .. 60°C
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Number of protected poles
4
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.