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ABB XT4S 250 3 pole Standard MCCB Electronic trip unit LS/I Ii=250A
ABB XT4S 250 three-pole moulded case circuit breaker with 250 A Ekip Dip LS/I electronic trip unit for industrial low voltage power distribution.
£884.90
Why Choose the ABB 1SDA068475R1 XT4S 250 MCCB?
The ABB 1SDA068475R1 is a high-performance ABB SACE Tmax XT4S moulded case circuit breaker (MCCB) designed to provide dependable overload and short-circuit protection for industrial and commercial low voltage power distribution systems. As part of the advanced ABB Tmax XT series, this breaker combines compact construction, electronic protection and reliable breaking performance for demanding electrical installations.
Featuring a 250 A Ekip Dip LS/I electronic trip unit, the XT4S 250 delivers accurate protection against overloads and fault currents while offering adjustable protection settings for a wide range of applications. Its fixed three-pole construction with front terminals enables straightforward installation in switchboards, distribution panels and OEM equipment.
Designed in accordance with IEC 60947-2, the ABB XT4S 250 offers reliable operation, long mechanical endurance and high short-circuit breaking performance, making it an excellent choice for industrial automation, machinery and power distribution systems.
Key Advantages
- ABB SACE Tmax XT4S moulded case circuit breaker.
- 250 A rated current with Ekip Dip LS/I electronic protection.
- Three-pole fixed configuration.
- Front terminal connections for straightforward installation.
- Adjustable overload and short-circuit protection.
- Suitable for industrial, commercial and OEM electrical systems.
Key Features
- ABB SACE Tmax XT series.
- XT4S 250 frame size.
- 250 A rated current.
- Ekip Dip LS/I electronic trip unit.
- 3-pole fixed breaker.
- Front terminal connections.
- Rated operational voltage up to 690 V AC.
- Rated insulation voltage of 1000 V.
- Breaking capacity up to 50 kA at 415 V AC.
- Designed to IEC 60947-2.
Accurate Electronic Protection for Industrial Installations
The ABB XT4S Ekip Dip LS/I range uses electronic protection technology to monitor electrical conditions and disconnect circuits during overload or short-circuit faults. This helps protect cables, switchgear, machinery and connected equipment while supporting safer and more reliable low voltage power distribution.
With flexible protection settings and ABB's proven Tmax XT platform, the XT4S 250 is widely specified by panel builders, OEM manufacturers and electrical contractors for industrial and commercial installations.
Typical Applications
- Industrial switchboards.
- Power distribution panels.
- OEM machinery.
- Motor control centres.
- Commercial electrical installations.
- Industrial automation systems.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Trip Unit | LS/I | |
| Current | 250 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 50 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Product ID | 1SDA068475R1 | |
| Model | XT4S 250 Ekip Dip LS/I In=250A 3p F F | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 250 A | |
| Rated uninterrupted current (Iu) | 250 A | |
| Frame size | XT4S 250 | |
| Trip unit | Ekip Dip LS/I electronic release | |
| Release type | Solid-state electronic | |
| Number of poles | 3 | |
| Rated operational voltage | Up to 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Rated ultimate breaking capacity (Icu) | 50 kA at 415 V AC | |
| Rated frequency | 50 / 60 Hz | |
| Connection type | Front terminals | |
| Mounting type | Fixed | |
| Dimensions (H × W × D) | 160 × 105 × 82.5 mm | |
| Weight | Approx. 2.5 kg | |
| Standards | IEC 60947-2 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068475R1 used for?
This moulded case circuit breaker protects low voltage electrical systems against overloads and short circuits in industrial and commercial applications.
What is the rated current of this MCCB?
The ABB 1SDA068475R1 has a 250 A rated current.
What type of trip unit is fitted?
The breaker is fitted with an Ekip Dip LS/I electronic trip unit providing adjustable overload and short-circuit protection.
How many poles does this breaker have?
This model is supplied in a 3-pole configuration for three-phase electrical systems.
Where is the XT4S Ekip Dip LS/I range commonly installed?
It is widely used in industrial switchboards, distribution panels, OEM machinery and commercial power distribution installations.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, machine manufacturers and industrial engineers worldwide for delivering dependable protection, outstanding reliability and long operational life.
