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ABB S202-D63 MCB – S200 – 2P – D – 63A
ABB S202-D63 miniature circuit breaker from the System pro M compact S200 series, a 2-pole 63 A D curve MCB with 6 kA breaking capacity for high inrush current circuit protection.
£34.94
Why Choose the ABB S202-D63 Miniature Circuit Breaker?
The ABB S202-D63 is a dependable 2-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in residential, commercial and industrial electrical installations. Part of the trusted ABB System pro M compact S200 series, it offers compact DIN rail mounting, robust current-limiting performance and consistent protection for low-voltage distribution systems.
With a 63 A rated current and a D characteristic tripping curve, the S202-D63 is particularly suitable for circuits with high inrush currents. This makes it an excellent choice for transformers, motors, power supplies and inductive loads where a standard trip curve may operate too quickly during normal start-up conditions.
The ABB S202-D63 provides a 6 kA breaking capacity and uses a thermal-magnetic trip mechanism to protect circuits from both overload and short-circuit faults. Its 2-pole configuration allows simultaneous disconnection of two conductors, supporting safe and reliable electrical system design.
Key Advantages
- Reliable 2-pole miniature circuit breaker for low-voltage circuit protection.
- 63 A rated current for higher load applications.
- D curve tripping characteristic suitable for high inrush current circuits.
- 6 kA short-circuit breaking capacity for dependable fault protection.
- Thermal-magnetic protection for overload and short-circuit conditions.
- Part of the ABB System pro M compact S200 range.
Key Features
- ABB System pro M compact S200 series.
- 2-pole configuration.
- 63 A nominal current rating.
- D characteristic trip curve.
- 6 kA rated breaking capacity.
- Current-limiting miniature circuit breaker design.
- DIN rail mounted modular construction.
- Suitable for residential, commercial and industrial applications.
Reliable Protection for High Inrush Current Circuits
Miniature circuit breakers such as the ABB S202-D63 automatically disconnect electrical circuits during overload or short-circuit conditions. This helps protect wiring, equipment and connected loads from damage caused by excessive current.
The D curve characteristic is designed for applications with high short-duration inrush currents, such as transformers, motors and certain industrial power supplies. This helps reduce nuisance tripping while maintaining reliable protection during genuine fault conditions.
Typical Applications
- Industrial control panels and machinery circuits.
- Transformer and power supply protection.
- Motor-related electrical circuits.
- Commercial distribution boards.
- Industrial automation and process control systems.
- General low-voltage electrical distribution.
Technical Specifications
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| Current | 63 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 2-pole | |
| Device Type | MCB | |
| Trip Curve | D curve | |
| Breaking Capacity | 6 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S200 | |
| Model | S202-D63 | |
| Product ID | 2CDS252001R0631 | |
| EAN | 4016779552042 | |
| Product type | Miniature circuit breaker | |
| Rated current | 63 A | |
| Number of poles | 2P | |
| Tripping characteristic | D curve | |
| Rated short-circuit capacity | 6 kA | |
| Rated operational voltage | 400 V AC | |
| Rated DC voltage | 125 V DC | |
| Frequency | 50 / 60 Hz | |
| Protection principle | Thermal-magnetic | |
| Mounting type | DIN rail | |
| Terminal type | Screw terminals | |
| Protection rating | IP20 | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB S202-D63 used for?
The ABB S202-D63 is used to protect electrical circuits against overloads and short circuits, particularly in applications with high inrush currents.
What current rating does the ABB S202-D63 have?
The S202-D63 has a rated current of 63 A.
What does the D curve mean on this MCB?
The D curve tripping characteristic is designed for circuits with high inrush currents, such as transformers, motors and inductive loads.
How many poles does the ABB S202-D63 have?
The ABB S202-D63 is a 2-pole miniature circuit breaker.
Where is the S202-D63 typically installed?
The S202-D63 is designed for DIN rail mounting inside distribution boards, control panels, switchboards and electrical enclosures.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact S200 miniature circuit breakers are widely used by electricians, panel builders and industrial engineers for reliable circuit protection in modern low-voltage electrical installations.
