No images available
Active
S403E-B8 - Miniature circuit breaker (MCB)
Part Number: 2CCS553001R0085
Brand
Category
Miniature circuit breaker (MCB)
ABB S403E-B8. Miniature circuit breaker (MCB). featuring number of poles (total) 3, number of protected poles 3.
Specifications
Electrical
Rated Voltage400 EU570079
Rated Current8 EU570459
Frequency50 Hz
Mechanical
Net Weight1.36 kg
Dimensions
Width100 mm
Depth100 mm
Other
Length223 mm
Power loss5.7 EU570054
Voltage typeAC
Built-in depth82 EU570448
Explosion-proofNo
Pollution degree4
Number of poles (total)3
Over voltage category3
Current limiting class3
Release characteristicB
Degree of protection (IP)IP20
Flush-mounted installationNo
Number of protected poles3
Rated insulation voltage Ui440 EU570079
Additional equipment possibleYes
Width in number of modular spacings3
Ambient temperature during operating-25
Rated impulse withstand voltage Uimp4 EU570193
Concurrently switching neutral conductorNo
Connectable conductor cross section solid-core0.75
Connectable conductor cross section multi-wired0.75
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V6 EU570170
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V6 EU570170
