Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Built-in depth69mm
Frequency50 - 60Hz
Voltage typeOther
Rated voltage400V
Over voltage category3
Flush-mounted installationNo
Number of protected poles3
Width in number of modular spacings4.0
Degree of protection (IP)IP20
Additional equipment possibleYes
Power loss10W
Pollution degree3
Rated insulation voltage Ui440V
Concurrently switching neutral conductorYes
Connectable conductor cross section multi-wired0.75 - 25mm²
Ambient temperature during operating-40 - 70°C
Current limiting class3
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated current20A
Release characteristicD
Number of poles (total)4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273446R0201 | S203MT-D20NA
Why Register?
- View wholesale prices with discounts
- Real-time stock availability
- Access invoices and dispatch notes
- Order history and frequently ordered items
- Exclusive B2B offers
and much more...
Details
- Circuit breakers and fuses
- Miniature circuit breaker (MCB)
- 1 KOM
- ABB
DetailsTechnical specifications
Technical specifications
Built-in depth
69mm
Frequency
50 .. 60Hz
Voltage type
Other
Rated voltage
400V
Over voltage category
3
Flush-mounted installation
Number of protected poles
3
Width in number of modular spacings
4.0
Degree of protection (IP)
IP20
Additional equipment possible
Power loss
10W
Pollution degree
3
Rated insulation voltage Ui
440V
Concurrently switching neutral conductor
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Ambient temperature during operating
-40 .. 70°C
Current limiting class
3
Explosion-proof
Connectable conductor cross section solid-core
0.75 .. 35mm²
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated current
20A
Release characteristic
D
Number of poles (total)
4
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.