Description
The S203MT-C63UC Miniature Circuit Breaker (MCB) from ABB is a robust three-pole protection device engineered for safeguarding three-phase electrical installations. Rated at 63 A with a Type C tripping characteristic, it is ideal for circuits with moderate inrush currents such as motors, transformers, lighting systems, and industrial equipment.
With a high breaking capacity of 10 kA, this MCB ensures dependable interruption of fault currents, protecting wiring, equipment, and personnel from damage due to overloads and short circuits. The three-pole configuration provides simultaneous disconnection of all phases, making it suitable for commercial, industrial, and distribution panel applications.
Designed within the S200MTUC series, the unit offers compact installation, long service life, and compliance with international safety standards, making it a trusted choice for modern power distribution systems.
Specifications
| Specification | Details |
|---|---|
| Manufacturer | ABB |
| Product Model | S203MT-C63UC |
| Product ID | 2CDS273065R0634 |
| Product Type | Miniature Circuit Breaker (MCB) |
| Number of Poles | 3-Pole (3P) |
| Rated Current | 63 A |
| Tripping Characteristic | Type C |
| Breaking Capacity | 10 kA |
| Rated Voltage Type | AC |
| Series | S200MTUC |
| Protection Functions | Overload & Short Circuit |
| Net Weight | 0.395 kg |
| EAN | 4013614448188 |







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