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2CDS381103R0324 ABB S301P-C32NA Miniature Circuit Breaker – 1+NP – C – 32 A
ABB S301P-C32NA miniature circuit breaker with 32 A rated current, Type C tripping characteristic, 1P+N configuration and 25 kA breaking capacity for industrial and commercial circuit protection.
£44.80
Why Choose the ABB 2CDS381103R0324 S301P-C32NA Miniature Circuit Breaker?
The ABB 2CDS381103R0324, also known as the S301P-C32NA, is a premium miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection for industrial and commercial electrical installations. As part of the trusted ABB System pro M compact S300P series, it combines compact dimensions with outstanding fault-breaking performance and compliance with international IEC and UL standards.
Featuring a 32 A rated current, a Type C tripping characteristic and a high 25 kA ultimate short-circuit breaking capacity, the S301P-C32NA is ideally suited for protecting circuits supplying motors, transformers, lighting systems, power supplies and other equipment with moderate inrush currents. Its Type C operating characteristic helps minimise nuisance tripping whilst maintaining dependable protection against overloads and short circuits.
The 1P+N configuration switches both the phase and neutral conductors simultaneously, while the compact DIN rail mounting design, fail-safe bi-directional screw terminals and integrated contact position indicator simplify installation and maintenance in industrial control panels and electrical distribution boards.
Key Advantages
- Reliable miniature circuit breaker for industrial and commercial installations.
- 32 A rated current for higher-capacity branch circuits.
- Type C tripping characteristic for moderate inrush current applications.
- High 25 kA ultimate short-circuit breaking capacity.
- 1P+N configuration switches both phase and neutral.
- Ideal for motors, transformers, lighting and distribution circuits.
- Compact DIN rail mounted construction.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB System pro M compact S300P series.
- S301P-C32NA miniature circuit breaker.
- 32 A rated current.
- Type C tripping curve.
- 1P+N pole configuration.
- 240 V AC rated operational voltage.
- Suitable for selected 72 V DC applications.
- 25 kA ultimate short-circuit breaking capacity.
- Thermal-magnetic trip mechanism.
- DIN rail mounting with fail-safe screw terminals.
Reliable Protection for Industrial Power Circuits
The ABB S301P-C32NA automatically disconnects electrical circuits whenever overload or short-circuit conditions occur, protecting cables, switchgear and connected equipment from damage. Its thermal release responds to sustained overloads, while the magnetic release rapidly interrupts fault currents before they can develop into more serious electrical faults.
The Type C tripping characteristic makes this circuit breaker particularly suitable for industrial and commercial applications where moderate inrush currents occur during normal equipment start-up. The S300P range is widely trusted by OEM machine builders, panel manufacturers and electrical contractors requiring dependable long-term circuit protection.
Typical Applications
- Industrial distribution boards.
- Commercial electrical installations.
- Motor and transformer circuits.
- Lighting systems with moderate inrush currents.
- Industrial control panels.
- OEM machinery.
- Automation systems.
- Infrastructure and building services.
Technical Specifications
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| Current | 32 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole + N | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 25 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S300P | |
| Model | S301P-C32NA | |
| Product ID | 2CDS381103R0324 | |
| EAN | 4016779079471 | |
| Product type | Miniature circuit breaker (MCB) | |
| Rated current | 32 A | |
| Tripping characteristic | Type C | |
| Number of poles | 1P+N | |
| Neutral position | Right | |
| Rated operational voltage | 240 V AC | |
| Rated DC voltage | 72 V DC | |
| Frequency | 50 / 60 Hz | |
| Rated ultimate short-circuit breaking capacity | 25 kA | |
| Rated service short-circuit breaking capacity | 10 kA | |
| Rated insulation voltage (Ui) | 500 V | |
| Rated impulse withstand voltage (Uimp) | 6 kV | |
| Protection rating | IP20 (IP40 when installed within a suitable enclosure) | |
| Mounting type | DIN rail mounting | |
| Terminal capacity | 0.75–35 mm² solid, 0.75–25 mm² stranded | |
| Electrical endurance | 20,000 operating cycles | |
| Operating temperature | -40°C to +70°C | |
| Dimensions (H × W × D) | Approximately 88 × 35 × 69 mm | |
| Weight | Approximately 0.248 kg | |
| Country of origin | Germany | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB 2CDS381103R0324 used for?
The ABB S301P-C32NA protects industrial and commercial electrical circuits against overloads and short circuits. It is ideal for circuits supplying motors, transformers, lighting systems and other equipment with moderate inrush currents.
What is the rated current of the S301P-C32NA?
The ABB S301P-C32NA has a rated current of 32 A.
What does the Type C tripping characteristic mean?
Type C circuit breakers accommodate moderate inrush currents, making them suitable for motors, transformers, power supplies, lighting and general industrial electrical equipment.
What is the breaking capacity of this circuit breaker?
The ABB S301P-C32NA provides a high 25 kA ultimate short-circuit breaking capacity with a 10 kA service breaking capacity.
How is the ABB S301P-C32NA installed?
The circuit breaker mounts directly onto a standard DIN rail inside electrical distribution boards and industrial control panels.
Trusted Protection from ABB
ABB System pro M compact S300P miniature circuit breakers are trusted worldwide for delivering dependable overload and short-circuit protection across industrial automation, commercial buildings and demanding power distribution applications.
