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2CCS864001R1637 ABB S804S-UCK100 100 A 4-Pole Type K High-Performance MCB 50 kA
ABB S804S-UCK100 is a 100 A four-pole Type K high-performance miniature circuit breaker with 50 kA breaking capacity for demanding motor, inductive-load and industrial circuit protection.
£488.16
Why Choose the ABB S804S-UCK100 High-Performance MCB?
The ABB S804S-UCK100 is a high-performance four-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical distribution systems. As part of the ABB S800S high-performance circuit breaker series, it combines high fault-current interruption capability with robust construction for industrial and commercial installations.
This circuit breaker features a Type K tripping characteristic, making it particularly suitable for circuits supplying motors, transformers and other inductive loads that can produce elevated starting currents. Its thermal and magnetic protection mechanisms provide dependable protection against sustained overloads and short-circuit faults while accommodating the starting-current characteristics of suitable equipment.
With a rated current of 100 A, a four-pole configuration and a breaking capacity of 50 kA, the S804S-UCK100 provides robust circuit protection for installations where high prospective fault currents may occur. Its four-pole construction enables coordinated protection and switching across four conductors in compatible electrical distribution systems.
Key Advantages
- High-performance four-pole miniature circuit breaker for demanding electrical installations.
- 100 A rated current for industrial and commercial circuit protection.
- Type K tripping characteristic particularly suited to motors and inductive loads.
- High 50 kA breaking capacity for installations with significant prospective fault currents.
- Thermal and magnetic protection against overloads and short circuits.
- Four-pole construction provides coordinated circuit protection and switching.
Key Features
- ABB S800S high-performance MCB series.
- Four-pole configuration.
- 100 A rated current.
- Type K tripping characteristic.
- 50 kA breaking capacity.
- Thermal overload and magnetic short-circuit protection.
- Designed for circuits supplying motors and other inductive equipment.
- High-performance modular construction for electrical distribution systems.
Reliable Protection for Motors and Inductive Loads
Miniature circuit breakers such as the ABB S804S-UCK100 automatically disconnect protected circuits when excessive current occurs because of an overload or short circuit. Thermal protection responds to sustained overload conditions, while magnetic tripping provides rapid interruption when severe short-circuit currents occur.
The Type K characteristic is particularly useful for circuits supplying motors, transformers and other inductive equipment where elevated starting currents can occur during normal operation. Combined with the high breaking capacity of the S800S platform, this makes the S804S-UCK100 well suited to demanding machinery, automation and industrial distribution applications.
Typical Applications
- Industrial motor circuits.
- Machinery and automation systems.
- Transformers and other inductive loads.
- Industrial electrical distribution panels.
- Commercial and industrial control systems.
- Electrical installations requiring high fault-current protection.
Technical Specifications
| Series | S800S |
|---|---|
| ABB order code | 2CCS864001R1637 |
| Product group | S800 / S800P / S750 MCB |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 4 |
| Rated current | 100 A |
| Tripping characteristic | Type K |
| Breaking capacity | 50 kA |
Frequently Asked Questions
What is the ABB S804S-UCK100 used for?
The S804S-UCK100 is a four-pole high-performance miniature circuit breaker designed to protect electrical circuits against overloads and short circuits, particularly in applications supplying motors and other inductive loads.
What is the rated current of the ABB S804S-UCK100?
The ABB S804S-UCK100 has a rated current of 100 A.
What tripping characteristic does the S804S-UCK100 use?
The breaker uses a Type K tripping characteristic, making it particularly suitable for motor, transformer and inductive-load circuits where elevated starting currents can occur.
What is the breaking capacity of the S804S-UCK100?
The ABB S804S-UCK100 has a specified breaking capacity of 50 kA.
How many poles does the ABB S804S-UCK100 have?
The S804S-UCK100 is a four-pole (4P) miniature circuit breaker, enabling coordinated protection and switching across four conductors in compatible electrical systems.
Trusted ABB Circuit Protection
ABB S800 high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding industrial and commercial electrical installations, combining high breaking capacity with robust modular construction.
