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ABB XT4N 250 3 pole Normal MCCB Electronic trip unit I Ii=250A
ABB 1SDA068131R1 SACE Tmax XT4N 250 moulded case circuit breaker with Ekip I electronic release, 250 A rated current, three-pole fixed design and front terminals for low-voltage power distribution.
£783.03
Why Choose the ABB 1SDA068131R1 XT4N 250 Ekip I 250A 3P MCCB?
The ABB 1SDA068131R1 is a robust SACE Tmax XT4N moulded case circuit breaker (MCCB) designed for reliable protection of low-voltage electrical distribution systems. Featuring a solid-state Ekip I electronic release, this circuit breaker provides dependable short-circuit and overload protection for demanding industrial, commercial and infrastructure applications.
As part of the advanced ABB SACE Tmax XT series, this fixed three-pole MCCB combines compact construction with high performance protection. Its front terminal arrangement supports straightforward installation inside switchboards, distribution panels and motor control centres, while its electronic release technology helps ensure accurate and repeatable circuit protection.
With a 250 A rated current, 690 V AC rated voltage and 36 kA breaking capacity at 415 V AC, the ABB 1SDA068131R1 is well suited to protecting feeders, machinery supplies, distribution boards and low-voltage power systems where reliability and safety are essential.
Key Advantages
- Compact ABB SACE Tmax XT4N moulded case circuit breaker.
- 250 A rated current for industrial power distribution.
- Solid-state Ekip I electronic release for accurate protection.
- Three-pole fixed design with front terminal connections.
- 36 kA short-circuit breaking capacity at 415 V AC.
- Suitable for switchboards, machinery, commercial installations and infrastructure systems.
Key Features
- ABB SACE Tmax XT series.
- Model: XT4N 250 Ekip I In=250A 3P F F.
- 250 A rated current.
- 690 V AC rated operational voltage.
- 36 kA Icu at 415 V AC.
- Electronic Ekip I protection release.
- Three-pole fixed configuration.
- Front terminals for practical panel installation.
Reliable Circuit Protection for Low-Voltage Systems
Moulded case circuit breakers such as the ABB XT4N help protect electrical systems by automatically disconnecting circuits during overload or short-circuit conditions. This helps reduce the risk of equipment damage, cable overheating and unplanned downtime.
The SACE Tmax XT range is widely used by panel builders, electrical contractors and industrial engineers who require compact, dependable and high-performance circuit protection for modern low-voltage distribution systems.
Typical Applications
- Industrial power distribution boards.
- Motor control centres and machinery panels.
- Commercial electrical installations.
- Main and feeder circuit protection.
- OEM equipment and automation systems.
- Infrastructure and process industry switchgear.
Technical Specifications
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| Mounting Type | Fixed | |
|---|---|---|
| Application | Power distribution | |
| Trip Unit | I | |
| Current | 250 A | |
| Phase | Three Phase | |
| Poles | 3-pole | |
| Device Type | MCCB | |
| Breaking Capacity | 36 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Product ID | 1SDA068131R1 | |
| Extended product type | XT4N 250 Ekip I In=250A 3P F F | |
| Product type | Moulded Case Circuit Breaker (MCCB) | |
| Rated current (In) | 250 A | |
| Number of poles | 3 | |
| Rated operational voltage | 690 V AC | |
| Rated frequency | 50 / 60 Hz | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Ultimate breaking capacity (Icu) | 36 kA at 415 V AC | |
| Trip unit | Ekip I electronic release | |
| Terminal type | Front terminals | |
| Mounting type | Fixed | |
| Frame size | XT4 | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 160 × 105 × 82.5 mm | |
| Weight | approx. 2.5 kg | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068131R1 used for?
It is used to protect low-voltage electrical circuits from overloads and short-circuit faults in industrial, commercial and infrastructure power distribution systems.
What is the rated current of this MCCB?
The ABB 1SDA068131R1 has a 250 A rated current.
What type of trip unit does this breaker use?
This model uses an Ekip I electronic release, providing solid-state protection for low-voltage circuits.
How many poles does the ABB 1SDA068131R1 have?
This circuit breaker is a three-pole fixed MCCB with front terminal connections.
What is the breaking capacity of this MCCB?
The ABB 1SDA068131R1 has an ultimate short-circuit breaking capacity of 36 kA at 415 V AC.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, contractors and engineers worldwide for dependable circuit protection, compact design and reliable performance in low-voltage electrical systems.
