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2CCS881001R0597 ABB S801C-K63 1-Pole Type K 63A 25kA High Performance MCB
ABB S801C-K63 is a 1-pole 63 A Type K high performance miniature circuit breaker with 25 kA breaking capacity for overload and short-circuit protection of demanding industrial circuits and inductive loads.
£49.16
Why Choose the ABB S801C-K63 High Performance MCB?
The ABB S801C-K63 is a compact 1-pole high performance miniature circuit breaker (MCB) designed to protect electrical circuits against overload and short-circuit conditions. Part of the ABB S800 high performance circuit breaker range, it combines a 63 A rated current, Type K tripping characteristic and high short-circuit breaking capacity for demanding industrial and commercial electrical installations.
The S801C-K63 uses thermal and electromagnetic tripping mechanisms to provide dependable overcurrent protection. Its Type K characteristic is particularly suited to circuits supplying inductive equipment with elevated starting currents, helping accommodate normal start-up conditions while maintaining effective overload and short-circuit protection.
With a 25 kA short-circuit breaking capacity and single-pole configuration, the S801C-K63 provides robust protection where high prospective fault currents may occur. Its compact DIN-rail format makes it suitable for integration into industrial control panels, distribution boards, machinery and switchgear assemblies.
Key Advantages
- High-performance 1-pole miniature circuit breaker for demanding electrical installations.
- 63 A rated current for branch and equipment circuit protection.
- Type K tripping characteristic suited to inductive loads and equipment with elevated starting currents.
- High 25 kA short-circuit breaking capacity.
- Thermal protection against sustained overload conditions.
- Electromagnetic protection provides rapid interruption during short circuits.
- Compact DIN-rail format simplifies installation in control and distribution equipment.
Key Features
- ABB S800 high performance circuit breaker range.
- 1 protected pole.
- 63 A rated current.
- Type K tripping characteristic.
- 25 kA breaking capacity.
- Combined thermal and electromagnetic overcurrent protection.
- Suitable for inductive loads with increased starting currents.
- DIN-rail mounting for convenient panel installation.
- Designed for demanding industrial circuit protection applications.
Reliable Protection for Inductive Loads
Miniature circuit breakers such as the ABB S801C-K63 automatically disconnect a circuit when excessive current occurs. The thermal trip responds to sustained overload conditions, while the electromagnetic trip provides rapid interruption during short circuits, helping protect conductors, connected equipment and electrical installations from damage.
The Type K characteristic is particularly useful for inductive equipment that can produce substantial but legitimate current peaks during start-up. Combined with the S801C-K63's high fault interruption capability, this makes the breaker well suited to demanding industrial circuits where reliable protection and tolerance of normal starting currents are required.
Typical Applications
- Industrial electrical distribution boards.
- Motor and machinery supply circuits.
- Transformer and inductive-load circuits.
- Industrial control panels and switchgear.
- Manufacturing and production equipment.
- Automation systems with elevated equipment starting currents.
Technical Specifications
| Series | S800 |
|---|---|
| SKU | S801CK63 |
| ABB order code | 2CCS881001R0597 |
| Product type | High performance miniature circuit breaker (MCB) |
| Number of poles | 1 |
| Rated current | 63 A |
| Tripping characteristic | Type K |
| Short-circuit breaking capacity | 25 kA |
| Protection function | Overload and short-circuit protection |
| Tripping technology | Thermal-magnetic |
| Mounting type | DIN rail |
| ABB product group | S800 / S800P / S750 MCB |
Frequently Asked Questions
What is the ABB S801C-K63 used for?
The ABB S801C-K63 is used to protect electrical circuits against overloads and short circuits, particularly in industrial applications containing inductive loads with elevated starting currents.
What is the rated current of the S801C-K63?
The ABB S801C-K63 has a rated current of 63 A.
What tripping characteristic does the S801C-K63 use?
The S801C-K63 uses a Type K tripping characteristic, which is well suited to inductive equipment and circuits that experience elevated but legitimate starting currents.
What is the breaking capacity of the ABB S801C-K63?
The ABB S801C-K63 has a short-circuit breaking capacity of 25 kA, providing high-performance fault protection for demanding electrical installations.
How many poles does the ABB S801C-K63 have?
The S801C-K63 is a single-pole (1P) miniature circuit breaker designed to provide protection for one electrical pole.
Trusted High-Performance Circuit Protection from ABB
ABB S800 high performance circuit breakers provide dependable overload and short-circuit protection for demanding electrical systems, combining compact DIN-rail installation with high fault interruption capability.
