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2CDS271061R0608 ABB S201M-Z63UC 63A Type Z 1-Pole 10kA Miniature Circuit Breaker
ABB S201M-Z63UC is a 63 A single-pole Type Z universal-current miniature circuit breaker with 10 kA short-circuit breaking capacity for reliable AC and DC circuit protection.
£146.11
Why Choose the ABB S201M-Z63UC Miniature Circuit Breaker?
The ABB S201M-Z63UC is a high-performance single-pole miniature circuit breaker (MCB) designed for reliable overload and short-circuit protection in AC and DC electrical systems. Part of the ABB S200M UC / System pro M compact range, it combines a 63 A rated current, sensitive Type Z tripping characteristic and 10 kA short-circuit breaking capacity.
Developed for universal-current applications, the S201M-Z63UC provides flexible protection for both alternating-current and direct-current circuits. Its Type Z characteristic provides sensitive magnetic operation, making it particularly suitable for circuits where comparatively low fault currents require rapid protective disconnection.
With a 63 A nominal current and compact 1-pole DIN rail format, the S201M-Z63UC provides high-current circuit protection without occupying unnecessary panel space. ABB order code 2CDS271061R0608 identifies this exact 63 A Type Z model within ABB's DC / traction MCB portfolio.
Key Advantages
- 63 A rated current for higher-current industrial circuit protection.
- Type Z tripping characteristic for sensitive magnetic fault protection.
- 10 kA short-circuit breaking capacity for robust fault interruption.
- Universal-current construction suitable for both AC and DC applications.
- Compact single-pole DIN rail format for efficient panel installation.
- Thermal-magnetic protection against overload and short-circuit conditions.
- Part of ABB's established System pro M compact protection portfolio.
Key Features
- ABB S200M UC series miniature circuit breaker.
- 63 A nominal current rating.
- 1-pole configuration.
- Type Z tripping characteristic.
- 10 kA short-circuit breaking capacity.
- Universal-current design for AC and DC circuits.
- Sensitive magnetic operation for rapid fault disconnection.
- Compact modular construction for industrial electrical panels.
- DIN rail mounting for straightforward installation.
- Designed for integration with ABB System pro M compact equipment.
Reliable AC and DC Circuit Protection
Miniature circuit breakers such as the ABB S201M-Z63UC protect electrical wiring and connected equipment by automatically disconnecting the circuit when excessive current results from an overload or short circuit. Thermal protection responds to sustained overload conditions, while the magnetic release provides rapid interruption of short-circuit faults.
The Type Z characteristic offers sensitive magnetic protection for circuits where fault currents may be comparatively low. Combined with the S200M UC range's suitability for AC and DC applications, this makes the S201M-Z63UC a practical choice for industrial distribution, control equipment and specialised DC systems requiring a 63 A protective device.
Typical Applications
- Industrial AC and DC distribution systems.
- Railway and traction electrical installations.
- Industrial control and automation panels.
- DC auxiliary and distribution circuits.
- Circuits requiring sensitive Type Z protection.
- Long cable circuits with comparatively low prospective fault currents.
- Machinery and industrial equipment protection.
- System pro M compact distribution assemblies.
Technical Specifications
| Series | S200M UC / System pro M compact |
|---|---|
| ABB order code | 2CDS271061R0608 |
| Product type | Miniature circuit breaker (MCB) |
| Product group | DC / Traction MCB |
| Number of poles | 1 |
| Number of protected poles | 1 |
| Rated current | 63 A |
| Tripping characteristic | Type Z |
| Short-circuit breaking capacity | 10 kA |
| Current type | AC / DC |
| Protection principle | Thermal-magnetic |
| Mounting type | DIN rail mounting |
| Connection type | Screw terminals |
| Module width | 17.5 mm |
Frequently Asked Questions
What is the ABB S201M-Z63UC used for?
The ABB S201M-Z63UC is a single-pole miniature circuit breaker designed to protect AC and DC electrical circuits against overload and short-circuit currents.
What is the current rating of the S201M-Z63UC?
The S201M-Z63UC has a nominal current rating of 63 A.
What does the Type Z characteristic mean?
The Type Z tripping characteristic provides sensitive magnetic protection, making the breaker suitable for circuits where comparatively low short-circuit currents require rapid protective disconnection.
Can the ABB S201M-Z63UC be used on DC circuits?
Yes. The S201M-Z63UC belongs to ABB's S200M UC universal-current range and is designed for circuit-protection applications using both AC and DC current.
What is the breaking capacity of the S201M-Z63UC?
The ABB S201M-Z63UC has a 10 kA short-circuit breaking capacity within its specified operating conditions.
Trusted ABB Circuit Protection
ABB System pro M compact miniature circuit breakers provide dependable protection for industrial AC and DC electrical systems, combining robust fault protection with compact modular construction and flexible system integration.
