Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Number of protected poles3
Release characteristicB
Rated insulation voltage Ui440V
Number of poles (total)3
Rated voltage440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V15kA
Voltage typeOther
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated impulse withstand voltage Uimp4kV
Frequency50 - 60Hz
Rated current63A
Power loss16.1W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10kA
Current limiting class3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10kA
Built-in depth69mm
Concurrently switching neutral conductorNo
Over voltage category3
Width in number of modular spacings3.0
Degree of protection (IP)IP20
Flush-mounted installationNo
Ambient temperature during operating-40 - 75°C
Additional equipment possibleYes
Connectable conductor cross section multi-wired0.75 - 25mm²
Pollution degree3
Connectable conductor cross section solid-core0.75 - 35mm²
Explosion-proofNo
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273447R0635 | S203MTR-B63
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
Number of protected poles
3
Release characteristic
B
Rated insulation voltage Ui
440V
Number of poles (total)
3
Rated voltage
440V
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
15kA
Voltage type
Other
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated impulse withstand voltage Uimp
4kV
Frequency
50 .. 60Hz
Rated current
63A
Power loss
16.1W
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
10kA
Current limiting class
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
10kA
Built-in depth
69mm
Concurrently switching neutral conductor
Over voltage category
3
Width in number of modular spacings
3.0
Degree of protection (IP)
IP20
Flush-mounted installation
Ambient temperature during operating
-40 .. 75°C
Additional equipment possible
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Pollution degree
3
Connectable conductor cross section solid-core
0.75 .. 35mm²
Explosion-proof
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.