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.
2CDS271337R0024 ABB SU201M-C2 Miniature Circuit Breaker 2 A 1P C UL489
ABB SU201M-C2 is a 2 A single-pole C-characteristic SU200M miniature circuit breaker with a 10 kA short-circuit interrupting rating for UL 489 branch-circuit overcurrent protection.
£42.63
Why Choose the ABB SU201M-C2 Miniature Circuit Breaker?
The ABB SU201M-C2 is a compact single-pole miniature circuit breaker (MCB) designed for branch-circuit overcurrent protection in industrial and commercial electrical equipment. Part of ABB's SU200M range, it combines a 2 A rated current, C tripping characteristic and UL 489 certification.
The SU201M-C2 uses thermal-magnetic protection to respond to both sustained overloads and short-circuit faults. Its C characteristic accommodates moderate normal inrush currents, making it a practical choice for control circuits, auxiliary circuits and other protected loads requiring a 2 A circuit breaker.
With its 1-pole configuration and 10 kA short-circuit interrupting rating, the SU201M-C2 provides dependable circuit protection in a compact modular format. DIN-rail construction supports straightforward integration into control panels, machinery and electrical distribution assemblies.
Key Advantages
- UL 489 branch-circuit protection for appropriately designed electrical systems.
- 2 A rated current for low-current control and auxiliary circuits.
- C tripping characteristic suited to general-purpose loads with moderate inrush current.
- 10 kA short-circuit interrupting rating for effective fault protection.
- Thermal-magnetic operating principle provides overload and short-circuit protection.
- Compact DIN-rail format simplifies integration into modular electrical assemblies.
Key Features
- ABB SU200M miniature circuit breaker range.
- 2 A rated current.
- 1-pole configuration.
- C tripping characteristic.
- 10 kA short-circuit interrupting rating.
- Thermal-magnetic overload and short-circuit protection.
- UL 489 circuit breaker certification.
- Compact modular construction for space-efficient panel installation.
- DIN-rail mounting for straightforward installation and replacement.
- Suitable for industrial control, auxiliary and general electrical circuits.
Reliable Branch-Circuit Overcurrent Protection
The ABB SU201M-C2 protects circuits by combining thermal overload protection with magnetic short-circuit protection. The thermal mechanism responds to sustained excessive current, while the magnetic mechanism provides rapid interruption when a sufficiently high fault current occurs.
Its C characteristic provides a practical balance between fault response and tolerance of moderate normal inrush currents. Together with its UL 489 certification, 10 kA interrupting rating and compact DIN-rail construction, this makes the SU201M-C2 suitable for low-current branch circuits in industrial control and electrical distribution applications.
Typical Applications
- Industrial control panels and electrical cabinets.
- Low-current branch circuits.
- Control and auxiliary power circuits.
- Industrial machinery and automation equipment.
- OEM electrical assemblies.
- Commercial and industrial electrical distribution equipment.
Technical Specifications
Tick the specs you need, then view products that match.
| Certification | UL 489 | |
|---|---|---|
| Series | SU200M | |
| ABB order code | 2CDS271337R0024 | |
| Product type | Miniature circuit breaker | |
| Rated current | 2 A | |
| Number of poles | 1 | |
| Number of protected poles | 1 | |
| Tripping characteristic | C | |
| Short-circuit interrupting rating | 10 kA | |
| Protection principle | Thermal-magnetic | |
| Standard / certification | UL 489 | |
| Mounting type | DIN rail | |
| Configuration | Modular |
Frequently Asked Questions
What is the ABB SU201M-C2 used for?
The SU201M-C2 is a 2 A single-pole miniature circuit breaker designed to provide overload and short-circuit protection for branch circuits in suitably designed electrical equipment and distribution systems.
What is the current rating of the SU201M-C2?
The ABB SU201M-C2 has a rated current of 2 A.
What does the C characteristic mean?
The C tripping characteristic is commonly used for general-purpose circuits and loads with moderate normal starting or inrush currents while still providing magnetic short-circuit protection.
What is the short-circuit rating of the ABB SU201M-C2?
The SU201M-C2 has a specified short-circuit interrupting rating of 10 kA.
Is the ABB SU201M-C2 a UL 489 circuit breaker?
Yes. The SU201M-C2 is specified as a UL 489 miniature circuit breaker for branch-circuit overcurrent protection in appropriately designed electrical systems.
Trusted ABB Circuit Protection
ABB SU200M miniature circuit breakers provide compact thermal-magnetic overcurrent protection for industrial and commercial electrical systems, with modular DIN-rail construction for efficient integration into control and distribution assemblies.
