Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CDS381001R0984 ABB S301P-C0.5 Miniature Circuit Breaker – 1P – C – 0.5 A
ABB 2CDS381001R0984 S301P-C0.5 miniature circuit breaker with a 0.5 A rated current, Type C tripping characteristic and high breaking capacity for industrial electrical protection.
£24.77
Why Choose the ABB 2CDS381001R0984 Miniature Circuit Breaker?
The ABB 2CDS381001R0984, also known as the ABB S301P-C0.5, is a premium miniature circuit breaker (MCB) from the trusted ABB System pro M compact S300P series. Designed to provide dependable protection against overloads and short circuits, it is ideal for industrial control systems, instrumentation and low-current electrical circuits requiring high breaking capacity.
Manufactured to recognised IEC and UL standards, this single-pole circuit breaker combines advanced thermal and magnetic tripping with a compact modular design for fast installation on standard DIN rails. It also features ABB's integrated trip indicator and compatibility with the extensive System pro M compact accessory range for flexible installation.
With a 0.5 A rated current, a Type C tripping characteristic and a breaking capacity of up to 25 kA, the ABB 2CDS381001R0984 is ideally suited to protecting low-current industrial and commercial circuits where reliable fault protection is essential.
Key Advantages
- Industrial-grade miniature circuit breaker for overload and short-circuit protection.
- 0.5 A rated current for sensitive low-current circuits.
- Type C tripping characteristic suitable for moderate inrush currents.
- Breaking capacity of up to 25 kA for dependable fault interruption.
- Compact DIN rail mounted construction.
- Compatible with ABB System pro M compact accessories.
Key Features
- ABB System pro M compact S300P series.
- S301P-C0.5 miniature circuit breaker.
- Single-pole configuration.
- 0.5 A rated current.
- Type C tripping characteristic.
- Thermal overload and magnetic short-circuit protection.
- Integrated trip indication for rapid fault identification.
- Compact 35 mm DIN rail mounted design.
Reliable Protection for Low-Current Industrial Circuits
The ABB S301P-C0.5 automatically disconnects electrical circuits during overload and short-circuit conditions, protecting sensitive wiring, instrumentation and connected equipment from electrical damage whilst improving installation safety.
Its Type C tripping characteristic makes it suitable for circuits with moderate inrush currents, including industrial control systems, instrumentation, signalling equipment and other low-current applications where dependable protection is required.
Typical Applications
- Industrial control panels.
- Instrumentation circuits.
- PLC and automation systems.
- Signalling equipment.
- OEM machinery.
- General industrial electrical installations.
Technical Specifications
Tick the specs you need, then view products that match.
| Current | 0.5 A | |
|---|---|---|
| Phase | Single Phase | |
| Poles | 1-pole | |
| Device Type | MCB | |
| Trip Curve | C curve | |
| Breaking Capacity | 25 kA | |
| Manufacturer | ABB | |
| Series | System pro M compact S300P | |
| Extended product type | S301P-C0.5 | |
| Model | 2CDS381001R0984 | |
| Product type | Miniature Circuit Breaker (MCB) | |
| Number of poles | 1 | |
| Protected poles | 1 | |
| Rated current | 0.5 A | |
| Tripping characteristic | Type C | |
| Maximum operating voltage | 480Y/277 V AC, 125 V DC | |
| Rated frequency | 50 / 60 Hz | |
| Breaking capacity | Up to 25 kA | |
| Rated insulation voltage | 500 V | |
| Impulse withstand voltage | 6 kV | |
| Protection rating | IP20 (IP40 when installed in an enclosure) | |
| Mounting type | 35 mm DIN rail | |
| Dimensions (H × W × D) | Approx. 88 × 17.5 × 67.6 mm | |
| Weight | Approx. 0.124 kg | |
| EAN | 4016779079891 | |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077, CSA 22.2 No. 235 | |
| HS Code | 85362010 | |
| Country of Manufacture | Germany |
Frequently Asked Questions
What is the ABB 2CDS381001R0984 used for?
It protects low-current industrial and commercial electrical circuits against overloads and short circuits, helping safeguard sensitive equipment.
What is the current rating of this circuit breaker?
The ABB S301P-C0.5 has a 0.5 A rated current.
What does the Type C tripping characteristic mean?
Type C circuit breakers are designed for circuits with moderate inrush currents, making them suitable for industrial control systems, instrumentation and general electrical installations.
What is the breaking capacity of this MCB?
The ABB 2CDS381001R0984 provides a breaking capacity of up to 25 kA, depending on the applicable operating voltage and standard.
How is the ABB S301P-C0.5 installed?
The circuit breaker is designed for installation onto a standard 35 mm DIN rail inside electrical distribution boards and industrial control panels.
Trusted by Electrical Professionals Worldwide
ABB System pro M compact miniature circuit breakers are trusted worldwide by electrical contractors, machine builders and industrial engineers for their outstanding reliability, high fault-breaking capability and compliance with international standards.
