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1SDA100958R1 ABB XT7L 800 Ekip Dip LSI 800 A 3P MCCB
ABB XT7L 800 Ekip Dip LSI 1SDA100958R1 is a fixed three-pole 800 A moulded case circuit breaker with electronic long-time, short-time and instantaneous protection for demanding low-voltage power distribution systems.
£3,603.02
Why Choose the ABB XT7L 800 Ekip Dip LSI 1SDA100958R1 Circuit Breaker?
The ABB XT7L 800 Ekip Dip LSI 1SDA100958R1 is a high-performance three-pole moulded case circuit breaker (MCCB) designed for dependable protection and switching of low-voltage AC power distribution systems. As part of the advanced ABB SACE Tmax XT series, this fixed circuit breaker combines an 800 A current rating with an electronic Ekip Dip LSI trip unit for accurate overload and short-circuit protection.
The XT7L is engineered for demanding industrial and commercial electrical installations where high breaking performance, compact construction and reliable circuit protection are required. Its solid-state Ekip Dip LSI release provides long-time, short-time and instantaneous protection functions, while the fixed three-pole format, front terminals and lever operating mechanism support straightforward integration into switchboards and power distribution assemblies.
With a rated current of 800 A and ABB's high-performance XT7L interruption class, the XT7L 800 is well suited to substantial industrial loads and distribution feeders requiring robust fault protection. The L-performance version provides high short-circuit interruption capability for demanding low-voltage power distribution applications.
Key Advantages
- High-performance 800 A moulded case circuit breaker for power distribution applications.
- Ekip Dip LSI electronic trip unit provides long-time, short-time and instantaneous protection.
- High XT7L interruption performance for demanding electrical installations.
- Electronic protection settings enable the circuit breaker to be coordinated with downstream and upstream protection devices.
- Fixed three-pole configuration with front terminals for switchboard installation.
- Robust ABB SACE Tmax XT platform designed for reliable low-voltage circuit protection.
Key Features
- ABB SACE Tmax XT7L series.
- 800 A rated current.
- Three-pole fixed circuit breaker with front terminal connections.
- Ekip Dip LSI solid-state electronic release.
- Long-time overload protection.
- Short-time short-circuit protection for improved selectivity.
- Instantaneous short-circuit protection.
- L interruption performance class.
- Lever operating mechanism for direct manual operation.
- Designed to IEC requirements for low-voltage circuit breakers.
Reliable Circuit Protection for Power Distribution
Moulded case circuit breakers such as the ABB XT7L protect electrical distribution systems against damaging overloads and short-circuit conditions. The electronic Ekip Dip LSI release continuously monitors current and provides long-time, short-time and instantaneous protection, helping safeguard cables, switchgear and connected equipment while supporting selective coordination within the electrical network.
The SACE Tmax XT platform is designed for modern industrial and commercial power distribution. The XT7L combines high current capacity and strong interruption performance with a compact fixed design, making it suitable for integration into low-voltage switchboards, distribution panels and electrical infrastructure where dependable protection and isolation are required.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and feeder protection in electrical switchboards.
- Transformer and generator distribution circuits.
- Manufacturing plants and production facilities.
- Commercial and infrastructure power distribution.
- Protection of high-current cables and distribution circuits.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA100958R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT7 |
| Performance level | L |
| Rated current (In) | 800 A |
| Overload release setting range | 320–800 A |
| Number of poles | 3 |
| Release | Ekip Dip LSI |
| Release type | Electronic / solid-state |
| Protection functions | Long-time, short-time and instantaneous |
| Current type | AC |
| Installation version | Fixed |
| Terminal connection | Front |
| Operating mechanism | Lever |
| Weight | 9.7 kg |
| EAN | 8056221010122 |
Frequently Asked Questions
What is the ABB XT7L 800 Ekip Dip LSI 1SDA100958R1 used for?
This moulded case circuit breaker is designed to protect and switch high-current low-voltage AC distribution circuits in industrial, commercial and infrastructure installations.
What is the rated current of this circuit breaker?
The ABB XT7L 1SDA100958R1 has a rated current of 800 A, with an overload release setting range of 320–800 A.
What protection functions are provided by the Ekip Dip LSI release?
The Ekip Dip LSI electronic release provides long-time overload, short-time short-circuit and instantaneous short-circuit protection.
Does the Ekip Dip LSI trip unit provide earth-fault protection?
The Ekip Dip LSI configuration provides long-time, short-time and instantaneous protection functions; earth-fault protection is associated with other Ekip configurations such as LSIG.
How is the ABB 1SDA100958R1 installed?
This model is a fixed three-pole circuit breaker with front terminal connections and a lever operating mechanism, designed for installation within low-voltage switchboards and distribution assemblies.
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, high interruption performance and efficient integration into modern low-voltage power distribution systems.
