ABB S302P-B63 2 pole 63 A miniature circuit breaker with B tripping characteristic and 25 kA breaking capacity for industrial overload and short circuit protection.
£108.60
The ABB S302P-B63 (Product ID: 2CDS382001R0635) is a premium 2-pole miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial electrical installations. As part of the trusted ABB S300P series, this circuit breaker is manufactured to international IEC and UL standards, making it ideal for demanding commercial, industrial and OEM applications.
Designed for dependable long-term performance, the S302P-B63 combines ABB's advanced protection technology with a compact DIN rail mounted format for straightforward installation within electrical distribution boards and control panels. Its B tripping characteristic makes it particularly suitable for protecting resistive loads, lighting circuits and distribution systems where fast fault protection is required.
With a 63 A rated current, 2-pole configuration and a 25 kA breaking capacity, the S302P-B63 delivers dependable protection while helping maintain the safety and reliability of industrial electrical systems.
Miniature circuit breakers automatically disconnect electrical circuits when overload or short circuit conditions occur, protecting wiring, machinery and connected equipment from damage. The ABB S300P series is designed for industrial applications where high breaking capacities and dependable performance are essential.
The B tripping characteristic is particularly suited to circuits supplying resistive loads with low inrush currents, including lighting installations, heating circuits, power distribution systems and general electrical equipment.
| Current | 63 A |
|---|---|
| Manufacturer | ABB |
| Series | S300P |
| Model | S302P-B63 |
| Product ID | 2CDS382001R0635 |
| EAN | 4016779078344 |
| Product type | Miniature Circuit Breaker (MCB) |
| Rated current | 63 A |
| Number of poles | 2 |
| Trip characteristic | B |
| Rated voltage | Up to 440 V AC / 125 V DC |
| Frequency | 50 / 60 Hz |
| Breaking capacity | 25 kA at 415 V AC |
| Protection rating | IP20 |
| Mounting type | DIN rail |
| Dimensions (H × W × D) | approx. 88 × 35 × 69 mm |
| Weight | approx. 248 g |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
The S302P-B63 protects industrial and commercial electrical circuits against overloads and short circuits.
The ABB S302P-B63 has a 63 A rated current.
The B characteristic provides rapid tripping for resistive loads and general electrical distribution circuits with low inrush currents.
The breaker is designed for installation onto a standard DIN rail inside electrical distribution boards and industrial control panels.
It is commonly used in industrial facilities, commercial buildings, electrical distribution systems and machine control panels.
ABB S300P miniature circuit breakers are trusted by electrical engineers, panel builders and industrial maintenance professionals for delivering dependable circuit protection, high performance and long-term reliability.
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LED Controls is a specialist distributor of factory automation and industrial controls, supplying OEMs, machine builders, panel builders and end users throughout the UK and worldwide. As a trusted UK distributor for many of the world’s leading automation manufacturers, we provide industrial control products, technical expertise and bespoke automation solutions backed by outstanding customer service.
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...
2025 has been a big year for LED Controls, and our blog has expanded accordingly. We've covered a wide range of topics across industrial control and factory automation this year. From core technology explainers and new product releases to panel building best practice...