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2CDS271334R0104 ABB ST201M-C10 10A 1P C Curve Miniature Circuit Breaker
ABB ST201M-C10 is a 10 A single-pole C-curve miniature circuit breaker and UL 1077 supplementary protector with a 10 kA interrupting rating for industrial electrical and control applications.
£19.85
Why Choose the ABB ST201M-C10 Miniature Circuit Breaker?
The ABB ST201M-C10 is a high-performance single-pole miniature circuit breaker (MCB) / supplementary protector designed to provide reliable overload and short-circuit protection in industrial and commercial electrical systems. With ABB order code 2CDS271334R0104, it forms part of the ABB ST 200 M series of modular DIN-rail circuit protection devices.
Designed for applications requiring dependable circuit protection in a compact format, the ST201M-C10 combines thermal and magnetic protection against overload and short-circuit conditions. Its C tripping characteristic makes it well suited to general-purpose circuits and electrical loads with moderate starting or inrush currents, including industrial control and automation equipment.
The ST201M-C10 has a rated current of 10 A and a single-pole configuration. It is rated for 240 V AC, 277 V AC and 60 V DC under UL 1077, with a 10 kA UL 1077 interrupting rating at these voltages. The ST 200 M series also provides high short-circuit performance for demanding industrial circuit protection applications.
Key Advantages
- Compact single-pole miniature circuit breaker for supplementary circuit protection.
- 10 A rated current suitable for industrial electrical and control circuits.
- C tripping characteristic suitable for general-purpose loads with moderate starting and inrush currents.
- 10 kA UL 1077 interrupting rating at 240 V AC, 277 V AC and 60 V DC.
- UL 1077 supplementary protector classification for equipment-level circuit protection.
- Compact DIN-rail modular construction simplifies integration into control panels, machinery and distribution assemblies.
Key Features
- ABB ST 200 M series miniature circuit breaker.
- 10 A rated current.
- Single-pole (1P) configuration.
- C-curve tripping characteristic.
- 240 V AC / 277 V AC / 60 V DC UL 1077 rated voltage.
- 10 kA UL 1077 interrupting rating.
- Thermal-magnetic protection against overload and short-circuit conditions.
- Compact modular construction for DIN-rail installation.
Reliable Circuit Protection for Industrial Systems
Miniature circuit breakers such as the ABB ST201M-C10 provide automatic protection against overload and short-circuit conditions. When current exceeds the permitted operating range, the thermal-magnetic tripping mechanism disconnects the protected circuit, helping prevent damaging overcurrent from reaching connected wiring and electrical equipment.
The ST 200 M series is designed for demanding industrial applications where compact modular protection and dependable switching performance are required. The ST201M-C10's 10 A rating and C tripping characteristic make it suitable for general-purpose control and equipment circuits with moderate inrush currents, while its UL 1077 classification supports use as a supplementary protector within electrical equipment.
Typical Applications
- Industrial control panels and automation systems.
- Machine control and auxiliary circuits.
- General-purpose electrical equipment protection.
- Circuits with moderate starting or inrush currents.
- Supplementary protection within electrical equipment.
- Commercial and industrial electrical distribution assemblies.
Technical Specifications
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| Certification | UL 1077 | |
|---|---|---|
| Series | ST 200 M | |
| SKU | ST201MC10 | |
| ABB order code | 2CDS271334R0104 | |
| Product type | Miniature circuit breaker / supplementary protector | |
| Product group | UL 489 / UL 1077 MCB | |
| Number of poles | 1P | |
| Rated current | 10 A | |
| Tripping characteristic | C | |
| UL 1077 rated voltage | 240 V AC / 277 V AC / 60 V DC | |
| UL 1077 interrupting rating | 10 kA at 240 V AC / 277 V AC / 60 V DC | |
| Protection principle | Thermal-magnetic | |
| Standard | UL 1077 | |
| Mounting type | DIN rail | |
| Weight | approx. 0.115 kg | |
| Pack quantity | 10 pieces | |
| UPC / EAN | 4016779017121 |
Frequently Asked Questions
What is the ABB ST201M-C10 used for?
The ST201M-C10 is a single-pole miniature circuit breaker and UL 1077 supplementary protector used to protect industrial electrical and control circuits against overload and short-circuit conditions.
What is the rated current of the ST201M-C10?
The ABB ST201M-C10 has a rated current of 10 A.
What tripping characteristic does the ST201M-C10 use?
The ST201M-C10 uses a C tripping characteristic, making it suitable for general-purpose circuits and electrical loads with moderate starting or inrush currents.
What is the UL 1077 interrupting rating of the ST201M-C10?
The ST201M-C10 has a 10 kA interrupting rating at 240 V AC, 277 V AC and 60 V DC according to UL 1077.
What is the ABB order code for the ST201M-C10?
The ABB order code for the ST201M-C10 is 2CDS271334R0104.
ABB Circuit Protection for Industrial Applications
ABB ST 200 M miniature circuit breakers provide compact and dependable supplementary overcurrent protection for industrial control equipment, machinery and electrical systems, with a modular design engineered for demanding DIN-rail applications.
