ABB S203-D25 Miniature Circuit Breaker
Disjoncteur miniature ABB S 203-D25 MCB 3 pôles industriel avec un ampérage de 25A, une tension de service de 400V AC, et une capacité de coupure de 10kA. Conçu pour une protection fiable des circuits et un montage facile sur rail DIN.
ABB S 203-D25 Miniature Circuit Breaker
The ABB S 203-D25 is a high-performance Miniature Circuit Breaker (MCB) designed for industrial and commercial applications. It ensures reliable protection against short circuits and overloads, offering high durability and compliance with international standards.
Key Details:
Manufacturer: ABB
Type: Miniature Circuit Breaker
Model: S 203-D25
ID Number: 2CDS 253 001 R0251
EAN Number: 4016779530941
Designed for industrial and commercial applications, the ABB S 203-D25 MCB provides reliable protection, compliance with international standards, and ease of installation on a DIN rail system.
| Rated Operational Voltage | 400 V AC, 12 V AC/DC |
| Rated Current (In) | 25 A |
| Rated Insulation Voltage (Ui) | 440 V |
| Rated Impulse Withstand Voltage (Uimp) | 4 kV |
| Dielectric Test Voltage | 50/60 Hz, 1 min: 2 kV |
| Rated Short-Circuit Capacity | 6 kA |
| Rated Ultimate Short-Circuit Breaking Capacity (Icu) | (400 V AC) 10 kA |
| Rated Conditional Short-Circuit Current (Inc) | (400 V) 20 kA |
| Rated Service Short-Circuit Breaking Capacity (Ics) | (400 V AC) 7.5 kA |
| Rated Frequency | 50 / 60 Hz |
| Power Loss | 9.3 W |
| Number of Poles | 3 |
| Tightening Torque | 2.8 N·m |
| Mounting Type | DIN-Rail |
| Wire Stripping Length | 12.5 mm |
| Terminal Type | Screw Terminals |
| Screw Terminal Type | Failsafe Bi-directional Cylinder-lift Terminal |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
| Pollution Degree | 3 |
| Ambient Air Temperature Operation | -25 to +55 °C |
| Dimensions | 53 x 88 x 69 mm |
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