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2CDS383103R0134 ABB S303P-C13NA Miniature Circuit Breaker – 3+NP – C – 13 A
ABB S303P-C13NA miniature circuit breaker with a 13 A current rating, Type C tripping characteristic, 3P+N configuration and 25 kA breaking capacity for industrial electrical protection.
£86.54
Why Choose the ABB 2CDS383103R0134 S303P-C13NA Miniature Circuit Breaker?
The ABB 2CDS383103R0134, also known as the S303P-C13NA, is a high-performance miniature circuit breaker (MCB) designed to provide reliable protection against overloads and short circuits in industrial and commercial electrical installations. As part of the proven ABB S300P System pro M compact series, it delivers exceptional reliability, high fault-breaking capacity and dependable circuit protection for demanding power distribution applications.
Featuring a 3P+N configuration, the S303P-C13NA protects all three phase conductors while providing a switched neutral pole. Its Type C tripping characteristic makes it ideal for circuits with moderate inrush currents, including motors, transformers, HVAC equipment, pumps and industrial machinery.
With a rated current of 13 A, an operating voltage of up to 415 V AC and a 25 kA breaking capacity, this ABB miniature circuit breaker delivers dependable protection for industrial switchboards, control panels and commercial electrical distribution systems. The compact DIN rail mounting design enables fast installation and straightforward maintenance.
Key Advantages
- Industrial-grade miniature circuit breaker for reliable circuit protection.
- 13 A rated current with Type C tripping characteristic.
- 3P+N configuration for three-phase systems with switched neutral.
- 25 kA short-circuit breaking capacity.
- Compact DIN rail mounting for efficient panel installation.
- Provides dependable protection against overloads and short circuits.
Key Features
- ABB S300P System pro M compact series.
- 13 A rated operational current.
- Type C tripping characteristic.
- Three protected poles plus switched neutral.
- 25 kA breaking capacity.
- Suitable for AC and DC applications within specified ratings.
- Bidirectional supply capability.
- DIN rail mounting for industrial control panels and distribution boards.
Reliable Circuit Protection for Industrial Applications
The ABB S303P-C13NA automatically disconnects electrical circuits when overload or short-circuit conditions occur, helping protect wiring, machinery and connected electrical equipment while improving operational safety and reducing downtime.
The S300P range is widely specified for industrial automation, commercial installations and OEM equipment where dependable circuit protection, high fault tolerance and long service life are essential.
Typical Applications
- Industrial distribution boards.
- Motor control centres.
- HVAC equipment.
- Machine control panels.
- Commercial electrical installations.
- OEM machinery and automation systems.
Technical Specifications
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| Breaking Capacity | 25 kA | |
|---|---|---|
| Current | 13 A | |
| Phase | Three Phase | |
| Poles | 3-pole + N | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Manufacturer | ABB | |
| Series | S300P System pro M compact | |
| Model | S303P-C13NA | |
| Product ID | 2CDS383103R0134 | |
| Product type | Miniature circuit breaker | |
| Rated current | 13 A | |
| Tripping characteristic | Type C | |
| Number of poles | 3P+N | |
| Number of protected poles | 3 | |
| Rated operating voltage | Up to 415 V AC | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity (Icn) | 25 kA | |
| Ultimate breaking capacity (Icu) | 100 kA | |
| Rated insulation voltage | 500 V | |
| Impulse withstand voltage | 6 kV | |
| Protection rating | IP20 terminals / IP40 when installed in enclosure | |
| Mounting type | DIN rail mounting | |
| Module width | 4 modules | |
| Dimensions (H × W × D) | approx. 88 × 70 × 69 mm | |
| Weight | approx. 0.496 kg | |
| EAN | 4016779077347 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB 2CDS383103R0134 used for?
It protects three-phase electrical circuits against overloads and short circuits in industrial and commercial installations.
What is the current rating of the S303P-C13NA?
The ABB S303P-C13NA has a rated operational current of 13 A.
What tripping characteristic does this circuit breaker use?
This model features a Type C tripping characteristic, making it suitable for circuits with moderate inrush currents such as motors and transformers.
What is the breaking capacity?
The S303P-C13NA provides a 25 kA rated short-circuit breaking capacity in accordance with IEC standards.
How is this miniature circuit breaker installed?
It is designed for quick installation onto a standard DIN rail inside industrial control panels and electrical distribution boards.
Trusted by Electrical Professionals Worldwide
ABB S300P miniature circuit breakers are trusted by panel builders, OEM manufacturers and electrical engineers worldwide to deliver reliable circuit protection, high breaking performance and long-term operational reliability.
