Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
2CCS864001R0165 ABB S804S-B16 16 A 4-Pole Type B High Performance MCB
ABB S804S-B16 is a 16 A four-pole Type B high-performance miniature circuit breaker with 50 kA short-circuit breaking capacity for demanding industrial and commercial circuit protection.
£219.24
Why Choose the ABB S804S-B16 High Performance MCB?
The ABB S804S-B16 is a high-performance four-pole miniature circuit breaker (MCB) designed to provide reliable overload and short-circuit protection in demanding industrial and commercial electrical installations. As part of the ABB S800S high-performance circuit breaker series, it combines a 16 A rated current, Type B tripping characteristic and high breaking capacity for dependable circuit protection.
The S804S-B16 is engineered for applications where high prospective fault currents require greater breaking performance than conventional miniature circuit breakers. Its 50 kA short-circuit breaking capacity provides robust protection for electrical distribution systems, machinery, control equipment and other installations where reliable fault interruption is essential.
With four protected poles and a 16 A rated current, the S804S-B16 is suitable for multi-pole AC circuits requiring simultaneous switching and protection. Its Type B characteristic is particularly suited to circuits with relatively low inrush currents, including resistive loads, control circuits and general electrical distribution applications.
Key Advantages
- High-performance four-pole miniature circuit breaker for demanding electrical installations.
- 16 A rated current for commercial and industrial circuits.
- Type B tripping characteristic suitable for loads with relatively low inrush currents.
- 50 kA short-circuit breaking capacity for high-fault-level applications.
- Provides combined overload and short-circuit protection.
- Part of ABB's established S800S high-performance MCB range.
Key Features
- ABB S800S high-performance MCB series.
- 4-pole configuration.
- 16 A rated current.
- Type B tripping characteristic.
- 50 kA short-circuit breaking capacity.
- Thermal-magnetic protection against overloads and short circuits.
- Suitable for circuits with low starting and inrush currents.
- Designed for demanding industrial and commercial electrical distribution systems.
High-Performance Circuit Protection
The ABB S800S range is designed for electrical installations requiring high short-circuit performance in a compact modular format. The S804S-B16 automatically disconnects the protected circuit when an overload or short circuit occurs, helping protect conductors, connected equipment and electrical infrastructure against potentially damaging fault currents.
Its Type B characteristic provides sensitive magnetic operation for circuits with relatively low inrush currents. Combined with its four-pole configuration and high breaking capacity, the S804S-B16 provides dependable protection for demanding industrial, commercial and infrastructure electrical systems.
Typical Applications
- Industrial electrical distribution systems.
- Commercial distribution boards and switchboards.
- Machinery and automation control panels.
- Control and auxiliary circuits.
- Resistive and low-inrush electrical loads.
- Installations requiring high short-circuit breaking capacity.
Technical Specifications
| Series | S800S |
|---|---|
| ABB order code | 2CCS864001R0165 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 4 |
| Rated current | 16 A |
| Tripping characteristic | B |
| Short-circuit breaking capacity | 50 kA |
| Protection type | Overload and short-circuit protection |
| Operating principle | Thermal-magnetic |
| Mounting type | DIN rail |
| Standard | IEC/EN 60947-2 |
Frequently Asked Questions
What is the ABB S804S-B16 used for?
The ABB S804S-B16 is a four-pole high-performance miniature circuit breaker designed to protect industrial and commercial electrical circuits against overload and short-circuit currents.
What is the rated current of the S804S-B16?
The S804S-B16 has a rated current of 16 A.
What breaking capacity does the S804S-B16 provide?
The S804S-B16 provides a 50 kA short-circuit breaking capacity, making it suitable for demanding installations with high prospective fault-current levels.
What does the Type B characteristic mean?
The Type B tripping characteristic is suited to circuits with relatively low inrush currents and provides rapid magnetic operation under significant overcurrent and short-circuit conditions.
How many poles does the ABB S804S-B16 have?
The S804S-B16 is a four-pole miniature circuit breaker, providing simultaneous switching and protection across four conductors.
Trusted ABB Circuit Protection
ABB S800S high-performance miniature circuit breakers provide dependable overload and short-circuit protection for demanding industrial, commercial and electrical distribution applications where high breaking capacity is required.
