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2CCS884001R0161 ABB S804C-D16 16 A 4-Pole Type D High Performance MCB 25 kA
ABB S804C-D16 is a 16 A four-pole Type D high-performance miniature circuit breaker with up to 25 kA ultimate short-circuit breaking capacity for reliable overload and short-circuit protection.
£168.19
Why Choose the ABB S804C-D16 High Performance MCB?
The ABB S804C-D16 is a high-performance 4-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding electrical distribution systems. As part of the ABB S800C high-performance circuit breaker series, it combines high fault-current interruption capability with a compact modular format suitable for residential, commercial and industrial installations.
This current-limiting circuit breaker features a Type D tripping characteristic and a rated current of 16 A. Its thermal tripping mechanism provides overload protection, while an electromechanical tripping mechanism responds rapidly to short-circuit faults. The D characteristic makes the breaker particularly suitable for circuits supplying equipment with relatively high starting or inrush currents.
With a maximum ultimate short-circuit breaking capacity of 25 kA at 240/415 V AC, the S804C-D16 provides robust protection where high prospective fault currents may occur. Its four-pole configuration enables simultaneous protection and isolation across four conductors, while cage terminals support secure electrical connections in distribution boards and industrial control systems.
Key Advantages
- High-performance 4-pole miniature circuit breaker for demanding electrical installations.
- 16 A rated current for reliable circuit protection.
- Type D tripping characteristic suitable for loads with high starting or inrush currents.
- Maximum 25 kA breaking capacity at 240/415 V AC.
- Separate thermal overload and electromechanical short-circuit tripping mechanisms.
- Current-limiting design with fast arc extinction for dependable fault interruption.
Key Features
- ABB S800C high-performance MCB series.
- 4-pole configuration.
- 16 A rated current.
- Type D tripping characteristic.
- 25 kA ultimate short-circuit breaking capacity at 240/415 V AC.
- Cage-terminal connection system.
- Suitable for AC and DC circuit protection within the manufacturer's specified ratings.
- Modular design for integration into electrical distribution and control systems.
High-Performance Circuit Protection
The ABB S800C range is engineered for electrical installations requiring compact circuit protection combined with high fault-current interruption capability. Its thermal tripping mechanism responds to sustained overload conditions, while the electromechanical mechanism provides rapid interruption when a short circuit occurs.
The S804C-D16 combines four-pole switching with a D-characteristic trip curve, making it well suited to circuits containing equipment with significant starting currents. ABB's current-limiting design and fast arc-extinction technology help reduce the effects of fault currents and provide dependable protection for downstream electrical equipment.
Typical Applications
- Four-pole electrical distribution circuits.
- Industrial control panels and switchboards.
- Commercial and industrial electrical installations.
- Machinery and automation systems.
- Circuits supplying motors, transformers and other high-inrush loads.
- Distribution systems requiring high short-circuit interruption capability.
Technical Specifications
| Series | S800C |
|---|---|
| ABB order code | 2CCS884001R0161 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 4 |
| Rated current | 16 A |
| Tripping characteristic | Type D |
| Ultimate short-circuit breaking capacity | 25 kA at 240/415 V AC |
| Rated short-circuit capacity | 15 kA at 230/400 V AC |
| Maximum AC operating voltage | 254/440 V AC |
| Terminal type | Cage terminal |
| Standards | IEC/EN 60898-1, IEC/EN 60947-2, UL 1077 |
| Weight | approx. 0.98 kg |
Frequently Asked Questions
What is the ABB S804C-D16 used for?
The S804C-D16 is used to protect four-pole electrical circuits against overloads and short circuits in residential, commercial and industrial electrical systems.
What is the current rating of the S804C-D16?
The ABB S804C-D16 has a rated current of 16 A.
What tripping characteristic does this MCB use?
The S804C-D16 uses a Type D tripping characteristic, making it suitable for circuits containing loads with relatively high starting or inrush currents.
What is the breaking capacity of the ABB S804C-D16?
The breaker has a maximum ultimate short-circuit breaking capacity of 25 kA at 240/415 V AC.
How many poles does the S804C-D16 have?
The S804C-D16 is a 4-pole circuit breaker, providing simultaneous switching and protection across four conductors.
Trusted High-Performance Protection from ABB
ABB S800C high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding electrical distribution applications, combining high interruption capability, fast arc extinction and flexible modular installation.
