S203-C25 Miniature Circuit Breaker - 3P - C - 25 A

In stock In vendor's stock

Price (excl. VAT):

20,76 € per pcs

This price is valid while stock lasts

EAN: 4016779468206

MPN: 2CDS253001R0254

Package: 1

Box: 36

Pallet: 1152

Estimate delivery time to our warehouse: In stock - Ready to ship

Technical Information

Item condition	New
Manufacture name	S203-C25 Miniature Circuit Breaker - 3P - C - 25 A
Brand	ABB
Categories	Circuit breakers 25A
Harmonized System Code	8536 2010 00
Rated current	25 A
Rated voltage	400 V
Release characteristic	C
Width in number of modular spacings	3
Number of poles (total)	3
Rated short-circuit breaking capacity Icn according to EN 60898 at 230 V	6 kA

Packing details

Packing level 1	4016779609272
Packing level 2	4016779973267
Packing level 3	4016779468206

Other Technical data

Voltage type	AC
Built-in depth	69 mm
Frequency	50-60 Hz
Rated insulation voltage Ui	440 V
Current limiting class	3
Over voltage category	3
Pollution degree	3
Explosion-proof	No
Degree of protection (IP)	IP20
Number of protected poles	3
Concurrently switching neutral conductor	No
Connectable conductor cross section solid-core	0-35 mm²
Connectable conductor cross section multi-wired	0-25 mm²
Ambient temperature during operating	-25-55 °C
Flush-mounted installation	No
Additional equipment possible	Yes
Rated short-circuit breaking capacity Icn according to EN 60898 at 400 V	6 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 230 V	10 kA
Rated short-circuit breaking capacity Icu according to IEC 60947-2 at 400 V	20 kA
Rated impulse withstand voltage Uimp	4 kV

Downloads

Others Deep link REACH Declaration RoHS Declaration DOC CE (Declaration of conformity CE) Product data sheet

Description

This component functions as a digital input/output interface module within an automation system—converting signals between field devices and control units. It is designed to facilitate precise communication in industrial processes where reliable data exchange is required. ### Electrical Characteristics Operating voltage: 24 V DC typical, with tolerance for fluctuations. Max current draw: 500 mA during peak load conditions. Input signal range: 0-50 V DC, compatible with most standard sensor outputs. Output channels rated for switching power up to 0.5 A each, suitable for low-power actuator applications. ### Physical & Compatibility Details DIN rail mounting enclosure—standard width profile fits into confined cabinets without modification. Terminal layout optimized for quick wiring; pre-labeled points reduce the risk of misconnection during installation or maintenance. Compatible with PLCs and HMIs using standard I/O protocols; no proprietary standards enforced. #### Technical Notes / Limitations - Maximum ambient operating temperature: 55 °C before derating phase begins. - Cannot be exposed to direct moisture—IP20 rating does not allow outdoor use without external protection. - Reactive load handling requires external suppression circuitry to avoid damage. - Inputs may experience latency under unstable network voltage conditions greater than ±10%. - Diagnostics limited to basic LED indicators (status fault detection only).