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ABB XT4H 250 3 pole High MCCB Electronic trip unit LS/I Ii=250A
ABB 1SDA068515R1 SACE Tmax XT4H moulded case circuit breaker with Ekip Dip LS/I electronic trip unit, 250 A rated current, three-pole fixed configuration and front terminals for low voltage power distribution protection.
£968.36
Why Choose the ABB 1SDA068515R1 XT4H 250 Ekip Dip LS/I 250A MCCB?
The ABB 1SDA068515R1 is a high-performance Tmax XT4H moulded case circuit breaker (MCCB) designed for reliable protection of low voltage electrical distribution systems. Featuring an advanced Ekip Dip LS/I electronic trip unit, this breaker provides accurate overload, short circuit and instantaneous protection for demanding industrial and commercial applications.
Part of the trusted ABB SACE Tmax XT series, this fixed three-pole MCCB combines compact dimensions with high short circuit breaking performance. Its front terminal arrangement and robust construction make it well suited to switchboards, machinery control panels and OEM power distribution systems.
With a 250 A rated current, 690 V AC rated operational voltage and 70 kA breaking capacity at 415 V AC, the ABB 1SDA068515R1 is an ideal choice for protecting feeders, industrial circuits and critical electrical infrastructure where dependable performance is essential.
Key Advantages
- High-performance ABB Tmax XT4H moulded case circuit breaker.
- 250 A rated current for industrial power distribution.
- Ekip Dip LS/I electronic trip unit for precise circuit protection.
- Three-pole fixed configuration with front terminals.
- 70 kA breaking capacity at 415 V AC for demanding installations.
- Compact MCCB design suitable for modern electrical panels.
Key Features
- ABB SACE Tmax XT4H series.
- Product code: 1SDA068515R1.
- 250 A rated current (In).
- XT4 250 frame size.
- 3-pole fixed MCCB.
- Ekip Dip LS/I electronic release.
- Front terminal connection.
- 690 V AC rated operational voltage.
- Designed for AC power distribution applications.
Reliable Protection for Low Voltage Distribution Systems
Moulded case circuit breakers such as the ABB Tmax XT4H are used to protect electrical systems by interrupting fault currents before they can damage cables, switchgear or connected equipment. The electronic Ekip Dip LS/I trip unit provides accurate long-time, short-time and instantaneous protection functions for dependable circuit control.
The fixed three-pole design and front terminal layout make this MCCB straightforward to integrate into switchboards and control panels. Its compact construction helps save panel space while supporting reliable performance in demanding electrical environments.
Typical Applications
- Industrial switchboards and distribution panels.
- Commercial power distribution systems.
- Machinery and OEM equipment protection.
- Power feeders and sub-distribution circuits.
- Manufacturing and process control facilities.
- Infrastructure and utility installations.
- Motor control and automation panels.
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 | 70 kA | |
| Manufacturer | ABB | |
| Series | SACE Tmax XT | |
| Model | XT4H 250 Ekip Dip LS/I In=250A 3P F F | |
| Product code | 1SDA068515R1 | |
| Product type | Moulded case circuit breaker | |
| Frame size | XT4 250 | |
| Rated current (In) | 250 A | |
| Rated uninterrupted current (Iu) | 250 A | |
| Number of poles | 3 | |
| Trip unit | Ekip Dip LS/I electronic | |
| Release type | Electronic / solid-state | |
| Rated operational voltage | 690 V AC | |
| Rated insulation voltage (Ui) | 1000 V | |
| Rated impulse withstand voltage (Uimp) | 8 kV | |
| Frequency | 50 / 60 Hz | |
| Breaking capacity at 415 V AC | 70 kA | |
| Short-circuit performance level | H | |
| Terminal type | Front terminals | |
| Mounting | Fixed | |
| Actuator type | Toggle | |
| Protection rating | IP20 | |
| Dimensions (H × W × D) | approx. 160 × 105 × 82.5 mm | |
| Weight | approx. 2.32 kg | |
| Standard | IEC 60947-2 | |
| HS Code | 85362090 | |
| Country of Manufacture | Italy |
Frequently Asked Questions
What is the ABB 1SDA068515R1 used for?
The ABB 1SDA068515R1 is used to protect low voltage electrical circuits against overloads and short circuits in industrial, commercial and power distribution applications.
What is the rated current of this MCCB?
This MCCB has a 250 A rated current and belongs to the ABB XT4 250 frame size.
What type of trip unit does this breaker include?
It includes an Ekip Dip LS/I electronic trip unit, providing long-time, short-time and instantaneous protection functions.
How many poles does the ABB 1SDA068515R1 have?
The ABB 1SDA068515R1 is a three-pole fixed moulded case circuit breaker.
Where is this breaker typically installed?
It is typically installed in switchboards, distribution panels, machinery control panels and industrial low voltage power systems.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT moulded case circuit breakers are trusted by panel builders, electrical contractors and industrial engineers for dependable protection, compact installation and long-term reliability in low voltage power distribution systems.
