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2CCG001249R0001 ABB S804P-D125 High-Performance MCB 125 A 4P Type D 50 kA
ABB S804P-D125 is a 125 A four-pole Type D high-performance miniature circuit breaker with 50 kA short-circuit breaking capacity for demanding industrial power distribution and circuit protection.
£382.81
Why Choose the ABB S804P-D125 High-Performance MCB?
The ABB S804P-D125 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 systems. As part of the ABB S800P high-performance MCB series, it combines a high current rating with substantial fault interruption capability for critical power distribution applications.
Featuring a 125 A rated current, Type D tripping characteristic and 50 kA short-circuit breaking capacity, the S804P-D125 is suited to circuits where significant starting or inrush currents can occur during normal operation. Its four-pole construction enables coordinated switching and protection across four conductors.
The S804P-D125 uses ABB's established S800P platform to deliver current-limiting protection for demanding electrical distribution systems. Its DIN-rail mounting format supports efficient integration into switchboards and control panels, while its high breaking capacity makes it suitable for installations with substantial prospective short-circuit currents.
Key Advantages
- High-performance MCB for overload and short-circuit protection.
- 125 A rated current for high-current electrical circuits.
- Four-pole configuration for coordinated multi-pole protection.
- Type D tripping characteristic suitable for circuits with significant starting or inrush currents.
- 50 kA short-circuit breaking capacity for demanding installations.
- Current-limiting S800P design helps reduce electrical and thermal stresses during fault conditions.
Key Features
- ABB S800P high-performance MCB series.
- 125 A rated current.
- 4-pole configuration.
- Type D characteristic.
- 50 kA breaking capacity.
- Designed for overload and short-circuit protection.
- High-performance current-limiting circuit-breaker construction.
- Mechanically linked multi-pole operation.
- DIN-rail mounting for integration into electrical distribution panels.
High-Performance Circuit Protection for Power Distribution
ABB S800P high-performance miniature circuit breakers are designed for electrical installations requiring dependable protection against overload and severe short-circuit currents. Their current-limiting operation helps interrupt fault currents rapidly, reducing the electrical and thermal stresses imposed on protected conductors and downstream equipment.
The Type D characteristic of the S804P-D125 accommodates significant temporary starting and inrush currents while maintaining dependable circuit protection. Combined with its 125 A rating, four-pole construction and 50 kA breaking capacity, the breaker is well suited to demanding industrial power distribution, machinery and other applications with high-inrush loads.
Typical Applications
- Industrial electrical distribution systems.
- Commercial power distribution boards.
- Four-pole power distribution circuits.
- Industrial machinery and control panels.
- Circuits serving loads with significant starting or inrush currents.
- Installations with high prospective short-circuit currents.
Technical Specifications
| Series | S800P |
|---|---|
| ABB order code | 2CCG001249R0001 |
| Product type | High-performance miniature circuit breaker (MCB) |
| Number of poles | 4 |
| Rated current | 125 A |
| Tripping characteristic | Type D |
| Short-circuit breaking capacity | 50 kA |
| Protection function | Overload and short-circuit protection |
| Mounting type | DIN-rail mounting |
| Product group | S800 / S800P / S750 MCB |
Frequently Asked Questions
What is the ABB S804P-D125 used for?
The S804P-D125 is a high-performance four-pole miniature circuit breaker designed to protect electrical circuits against overloads and short circuits in demanding industrial and power distribution applications.
What is the rated current of the S804P-D125?
The ABB S804P-D125 has a rated current of 125 A.
How many poles does the S804P-D125 have?
The S804P-D125 is a four-pole MCB, providing coordinated switching and protection across four conductors.
What breaking capacity does the S804P-D125 provide?
The S804P-D125 has a specified short-circuit breaking capacity of 50 kA, making it suitable for demanding installations with high prospective fault currents.
What does the Type D characteristic mean?
The Type D tripping characteristic is suited to circuits that can experience significant temporary starting or inrush currents, helping avoid unwanted magnetic tripping while maintaining overload and short-circuit protection.
Trusted ABB Circuit Protection
ABB S800P high-performance miniature circuit breakers provide robust overload and short-circuit protection for demanding electrical distribution systems, combining high interruption capability with reliable current-limiting performance.
