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1SDA100482R1 ABB XT5S 400 Ekip Dip LIG 400A 4P Fixed Circuit Breaker
ABB 1SDA100482R1 is an XT5S 400 four-pole fixed moulded case circuit breaker rated at 400 A with front terminals and an Ekip Dip LIG electronic release providing long-time, instantaneous and ground-fault protection.
£1,761.13
Why Choose the ABB XT5S 400 Ekip Dip LIG In=400 4p F F Circuit Breaker?
The ABB XT5S 400 Ekip Dip LIG In=400 4p F F is a high-performance moulded case circuit breaker (MCCB) designed for reliable protection and switching in low-voltage electrical distribution systems. As part of the ABB SACE Tmax XT series, it combines the XT5S platform with an Ekip Dip LIG electronic trip unit for comprehensive protection of industrial, commercial and infrastructure power systems.
This circuit breaker has a rated current of 400 A and features a four-pole fixed configuration with front terminals. The Ekip Dip LIG solid-state release provides long-time overload, instantaneous short-circuit and ground-fault protection functions, making it suitable for distribution circuits where earth-fault protection is required without a short-time protection function.
The XT5S version belongs to the 50 kA interruption class of the Tmax XT5 family. Its combination of a 400 A rating, four-pole construction, fixed installation and front-terminal arrangement makes the 1SDA100482R1 well suited to switchboards, distribution panels and industrial power systems requiring dependable electronic circuit protection.
Key Advantages
- High-performance ABB SACE Tmax XT5 moulded case circuit breaker.
- 400 A rated current for substantial low-voltage distribution loads.
- Ekip Dip LIG electronic trip unit with overload, instantaneous and ground-fault protection.
- Four-pole configuration for three-phase and neutral distribution systems.
- 50 kA XT5S interruption class for demanding circuit-protection applications.
- Fixed mounting with front terminals for straightforward switchboard integration.
- Electronic protection technology supports accurate and dependable fault response.
Key Features
- ABB SACE Tmax XT series.
- XT5S 400 frame configuration.
- 400 A rated current.
- 4-pole configuration.
- Ekip Dip LIG solid-state electronic release.
- Long-time overload protection.
- Instantaneous short-circuit protection.
- Ground-fault protection functionality.
- Fixed installation with front terminals.
- S interruption rating within the XT5 product family.
Reliable Protection for Low-Voltage Power Distribution
Moulded case circuit breakers such as the ABB XT5S protect electrical distribution circuits against damaging overload and short-circuit conditions while providing dependable switching and isolation. Electronic releases enable controlled protection characteristics and help engineers coordinate protective devices throughout modern low-voltage distribution systems.
The Ekip Dip LIG release combines long-time overload protection with instantaneous short-circuit and ground-fault protection. Together with the four-pole XT5S construction, this makes the 1SDA100482R1 particularly suitable for feeders and distribution systems where protection against phase faults and earth faults is required.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Main and sub-distribution panels.
- Four-pole three-phase and neutral feeder protection.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure power distribution.
- Motor-control centres and industrial control panels.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB order code | 1SDA100482R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT5 |
| Breaker version | XT5S 400 |
| Rated current (In) | 400 A |
| Number of poles | 4 |
| Trip unit | Ekip Dip LIG |
| Release type | Solid-state electronic release |
| Protection functions | Long-time, instantaneous and ground fault (LIG) |
| Interruption class | S, 50 kA |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Standard | IEC |
| EAN | 8056221005593 |
Frequently Asked Questions
What is the ABB 1SDA100482R1?
ABB 1SDA100482R1 is an XT5S 400 four-pole fixed moulded case circuit breaker with front terminals and a 400 A Ekip Dip LIG solid-state electronic release.
What is the rated current of the ABB XT5S 1SDA100482R1?
The circuit breaker is equipped with an Ekip Dip LIG release rated at 400 A.
What protection functions does the Ekip Dip LIG trip unit provide?
The Ekip Dip LIG release provides long-time overload, instantaneous short-circuit and ground-fault protection functions.
How many poles does the ABB XT5S 400 1SDA100482R1 have?
This model has four poles, making it suitable for low-voltage three-phase distribution systems incorporating a neutral conductor.
What is the interruption class of the ABB 1SDA100482R1?
The XT5S version uses the S interruption class, corresponding to the 50 kA class within the Tmax XT5 family.
Is the ABB 1SDA100482R1 fixed or withdrawable?
The 1SDA100482R1 is a fixed-mounted XT5S circuit breaker equipped with front terminals.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are widely used by electrical engineers, panel builders and industrial operators for dependable circuit protection, switching and power distribution in modern low-voltage electrical installations.
