ABB 2CDS381103R0064 S301P-C6NA 1P+N miniature circuit breaker with a 6 A rated current, Type C tripping characteristic and 25 kA short-circuit breaking capacity.
£72.07
The ABB 2CDS381103R0064, also known as the ABB S301P-C6NA, is a premium 1P+N miniature circuit breaker (MCB) from the renowned ABB System pro M compact S300P series. Designed for demanding industrial and commercial electrical installations, it provides dependable protection against overloads and short circuits whilst simultaneously switching the neutral conductor for enhanced electrical isolation.
Manufactured to recognised IEC, EN and UL standards, the S301P-C6NA incorporates thermal overload and electromagnetic short-circuit protection within a compact modular housing. Features including an integrated trip indicator, fail-safe terminals and dual DIN rail release mechanism simplify installation, servicing and fault finding whilst ensuring long-term reliability.
With a 6 A rated current, a Type C tripping characteristic and a 25 kA short-circuit breaking capacity, the ABB 2CDS381103R0064 is ideal for protecting industrial automation equipment, PLC systems, instrumentation, control panels and OEM machinery requiring reliable protection against electrical faults.
The ABB S301P-C6NA automatically disconnects electrical circuits during overload and short-circuit conditions, protecting wiring, machinery and sensitive control equipment from damage. Its switched neutral configuration provides enhanced isolation for improved maintenance safety and compliance with many industrial installation practices.
Its Type C tripping characteristic is particularly suited to circuits with moderate inrush currents, including PLC systems, industrial automation equipment, contactors, transformers and machine control circuits where dependable protection is essential.
| Current | 6 A |
|---|---|
| Phase | Single Phase |
| Manufacturer | ABB |
| Series | System pro M compact S300P |
| Extended product type | S301P-C6NA |
| Model | 2CDS381103R0064 |
| Product type | Miniature Circuit Breaker (MCB) |
| Configuration | 1P+N (1 protected pole + switched neutral) |
| Rated current | 6 A |
| Tripping characteristic | Type C |
| Magnetic tripping range | 5–10 × In |
| Rated operational voltage | 240 V AC / 72 V DC |
| Rated frequency | 50 / 60 Hz |
| Rated short-circuit breaking capacity (Icn) | 25 kA |
| Rated service breaking capacity (Ics) | 12.5 kA |
| Rated insulation voltage | 500 V |
| Impulse withstand voltage | 6 kV |
| Protection rating | IP20 (IP40 when installed within a suitable enclosure) |
| Overvoltage category | IV |
| Pollution degree | 3 |
| Mechanical endurance | 20,000 operations |
| Operating temperature | -40°C to +70°C |
| Mounting type | 35 mm DIN rail |
| Terminal capacity | 0.75–35 mm² |
| Dimensions (H × W × D) | Approx. 88 × 35 × 69 mm |
| Weight | Approx. 0.248 kg |
| EAN | 4016779079792 |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 and CSA 22.2 No. 235 |
| HS Code | 85362010 |
| Country of Manufacture | Germany |
It protects industrial and commercial electrical circuits against overloads and short circuits whilst simultaneously switching both the phase and neutral conductors.
The ABB S301P-C6NA has a 6 A rated current.
Type C circuit breakers are intended for circuits with moderate inrush currents, making them suitable for industrial automation equipment, machine control systems, transformers and general electrical distribution.
The ABB 2CDS381103R0064 provides a 25 kA rated short-circuit breaking capacity with a rated service breaking capacity of 12.5 kA.
The circuit breaker is designed for installation onto a standard 35 mm DIN rail inside industrial control panels and electrical distribution boards.
ABB System pro M compact miniature circuit breakers are trusted worldwide by electrical engineers, panel builders and OEM machine manufacturers for their outstanding reliability, high fault-breaking performance and compliance with international standards.
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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...