Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Voltage typeOther
Rated voltage480V
Frequency50 - 60Hz
Built-in depth69mm
Degree of protection (IP)IP20
Width in number of modular spacings3.0
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V11.2kA
Power loss4.5W
Over voltage category3
Concurrently switching neutral conductorNo
Additional equipment possibleYes
Number of protected poles3
Ambient temperature during operating-25 - 55°C
Pollution degree3
Connectable conductor cross section solid-core0.75 - 35mm²
Connectable conductor cross section multi-wired0.75 - 25mm²
Flush-mounted installationNo
Rated insulation voltage Ui440V
Current limiting class3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15kA
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Explosion-proofNo
Rated current7A
Release characteristicZ
Number of poles (total)3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V-kA
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CDS273337R0388 | SU203M-Z7
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
Voltage type
Other
Rated voltage
480V
Frequency
50 .. 60Hz
Built-in depth
69mm
Degree of protection (IP)
IP20
Width in number of modular spacings
3.0
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
11.2kA
Power loss
4.5W
Over voltage category
3
Concurrently switching neutral conductor
Additional equipment possible
Number of protected poles
3
Ambient temperature during operating
-25 .. 55°C
Pollution degree
3
Connectable conductor cross section solid-core
0.75 .. 35mm²
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Flush-mounted installation
Rated insulation voltage Ui
440V
Current limiting class
3
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
15kA
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Explosion-proof
Rated current
7A
Release characteristic
Z
Number of poles (total)
3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
-kA
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.