Details
- •Circuit breakers and fuses
- •Miniature circuit breaker (MCB)
- •1 KOM
- •ABB
Technical specifications
Suitable for flush-mounted installationNo
Built-in depth82mm
Release characteristicC
Number of poles (total)4
Number of protected poles4
Rated current50A
Rated voltage400V
Rated insulation voltage Ui440V
Rated impulse withstand voltage Uimp4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6kA
Voltage typeOther
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V-kA
Frequency50 - 60Hz
Power loss-W
Current limiting class3
Flush-mounted installationNo
Concurrently switching neutral conductorYes
Over voltage category3
Pollution degree4
Additional equipment possibleYes
Width in number of modular spacings4
Degree of protection (IP)IP20
Ambient temperature during operating-25 - 60°C
Connectable conductor cross section multi-wired0.75 - 25mm²
Explosion-proofNo
Connectable conductor cross section solid-core0.75 - 35mm²
*VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user
2CCS553103R8504 | S403E-C50NP
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
Suitable for flush-mounted installation
Built-in depth
82mm
Release characteristic
C
Number of poles (total)
4
Number of protected poles
4
Rated current
50A
Rated voltage
400V
Rated insulation voltage Ui
440V
Rated impulse withstand voltage Uimp
4kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V
6kA
Voltage type
Other
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V
6kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V
-kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V
-kA
Frequency
50 .. 60Hz
Power loss
-W
Current limiting class
3
Flush-mounted installation
Concurrently switching neutral conductor
Over voltage category
3
Pollution degree
4
Additional equipment possible
Width in number of modular spacings
4
Degree of protection (IP)
IP20
Ambient temperature during operating
-25 .. 60°C
Connectable conductor cross section multi-wired
0.75 .. 25mm²
Explosion-proof
Connectable conductor cross section solid-core
0.75 .. 35mm²
VPC is wholesale amount without VAT (tax on added value). For wholesale discounts, please register as business user.