CIRCUIT BREAKER S203M-C25
Product number
1665551
S203M C25 INTERRUTTORE AUTOMATICO 10KA 3P
System pro M compact S200M miniature circuit breakers are current limiting. They have two different tripping mechanisms, the delayed thermal tripping mechanism for overload protection and the electromechanic tripping mechanism for short circuit protection. They are available in different characteristics (B,C,D,K,Z), configurations (1P,1P+N,2P,3P,3P+N,4P), breaking capacities (up to 10 kA at 230/400 V AC) and rated currents (up to 63A). All MCBs of the product range S200M comply with IEC/EN 60898-1 and IEC/EN 609 47-2, allowing the use for residential, commercial and industrial applications. Bottom-fitting auxiliary contact can be mounted on S200M to save 50% space.
Product details
Technical specifications
Built-in depth69 mm
Release characteristicC
Number of poles (total)3
Number of protected poles3
Rated current25 A
Rated voltage400 V
Rated insulation voltage Ui440 V
Rated impulse withstand voltage Uimp4 kV
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V10 kA
Voltage typeAC/DC
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V10 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V25 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V15 kA
Frequency50 ... 60 Hz
Power loss9.6 W
Product codes
SAPACU166
PLC1665551
STK1665551
GTIN/EAN4016779550475
Manufacturer part numberS203M-C25
Vendor material number2CDS273001R0254
Basic information
Package measurements (L x W x H)0 x 0 x 0 mm
Package volume0.001 l
Package weight0.37 kg
Base uniteach
Package units1 / 36
Usage quantity–
UNSPSC39121603
BrandABB