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1SDA100924R1 ABB XT7H 1250 Ekip Hi-Touch LSIG 1250 A 3-Pole Circuit Breaker
ABB 1SDA100924R1 is an XT7H 1250 A three-pole fixed moulded case circuit breaker with an Ekip Hi-Touch LSIG electronic trip unit for advanced protection in demanding low-voltage power distribution systems.
£7,315.53
Why Choose the ABB XT7H 1250 Ekip Hi-Touch LSIG 1SDA100924R1 Circuit Breaker?
The ABB XT7H 1250 Ekip Hi-Touch LSIG 1SDA100924R1 is a high-performance moulded case circuit breaker (MCCB) designed for advanced protection and switching in demanding low-voltage power distribution systems. As part of the ABB SACE Tmax XT series, this three-pole circuit breaker combines the robust XT7H platform with an advanced Ekip Hi-Touch LSIG electronic trip unit for precise and configurable electrical protection.
The XT7H is engineered for industrial and commercial distribution applications requiring high current capacity, dependable short-circuit interruption and sophisticated electronic protection. Its Ekip Hi-Touch LSIG solid-state release provides long-time, short-time, instantaneous and ground-fault protection functions, supporting comprehensive protection of electrical installations and effective coordination with other protective devices.
With a rated uninterrupted current of 1250 A, a rated voltage of 690 V and an XT7H 70 kA performance level, the 1SDA100924R1 is suitable for main distribution boards, industrial switchboards and high-current feeder applications. Its fixed three-pole construction with front terminals and lever operating mechanism provides a practical configuration for integration into modern low-voltage switchgear.
Key Advantages
- High-performance ABB XT7H moulded case circuit breaker for demanding power distribution applications.
- 1250 A rated uninterrupted current for high-current industrial and commercial electrical systems.
- XT7H 70 kA performance level for dependable short-circuit interruption.
- Advanced Ekip Hi-Touch LSIG electronic trip unit for comprehensive configurable circuit protection.
- Long-time, short-time, instantaneous and ground-fault protection functions.
- Three-pole fixed construction with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax XT series.
- XT7 frame with H interruption performance.
- 1250 A rated uninterrupted current.
- Ekip Hi-Touch LSIG electronic release.
- Long-time overload protection.
- Short-time and instantaneous short-circuit protection.
- Ground-fault protection functionality.
- Three-pole fixed configuration.
- Front terminals with bolted main-circuit connections.
- Lever operating mechanism.
- IP20 protection rating.
Advanced Protection for Power Distribution Systems
Moulded case circuit breakers such as the ABB XT7H protect electrical distribution systems against overloads, short circuits and earth-fault conditions. By interrupting dangerous fault currents, the circuit breaker helps protect cables, switchgear and connected equipment while supporting safe and reliable operation of the electrical installation.
The Ekip Hi-Touch LSIG trip unit provides advanced electronic protection through long-time, short-time, instantaneous and ground-fault functions. Its adjustable protection ranges enable engineers to coordinate protection characteristics with other devices in the distribution network, making the 1SDA100924R1 particularly suitable for installations requiring precise protection and dependable continuity of service.
Typical Applications
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Transformer and generator distribution systems.
- Manufacturing and process facilities.
- Commercial and infrastructure electrical installations.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA100924R1 |
| Product type | Moulded case circuit breaker |
| Frame size | XT7 |
| Interruption performance | H |
| XT7H performance level | 70 kA |
| Rated uninterrupted current (Iu) | 1250 A |
| Rated voltage | 690 V |
| Overload release adjustment range | 500–1250 A |
| Short-time short-circuit release adjustment range | 750–12500 A |
| Instantaneous short-circuit release adjustment range | 1875–18750 A |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Electronic solid-state release |
| Protection functions | Long-time, short-time, instantaneous and ground fault |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal position | Front |
| Main circuit connection | Bolted connection |
| Operating mechanism | Lever |
| Protection rating | IP20 |
| Power loss | 57 W |
| Motor operator | Optional |
| EAN | 8056221009782 |
Frequently Asked Questions
What is the ABB 1SDA100924R1 used for?
The ABB 1SDA100924R1 is an XT7H moulded case circuit breaker designed to provide advanced switching and electrical protection in high-current low-voltage power distribution systems.
What is the current rating of this circuit breaker?
The XT7H 1SDA100924R1 has a rated uninterrupted current of 1250 A, making it suitable for high-current industrial and commercial distribution applications.
What protection functions does the Ekip Hi-Touch LSIG trip unit provide?
The Ekip Hi-Touch LSIG electronic trip unit provides long-time, short-time, instantaneous and ground-fault protection for comprehensive protection against overload and fault conditions.
What is the rated voltage of the ABB XT7H 1SDA100924R1?
The circuit breaker has a rated voltage of 690 V and is designed for demanding low-voltage power distribution applications.
How is the ABB XT7H 1SDA100924R1 installed?
This model is a fixed three-pole circuit breaker with front-positioned bolted main-circuit connections and a lever operating mechanism, making it suitable for installation within low-voltage switchboards and distribution assemblies.
Trusted ABB Power Distribution Technology
ABB SACE Tmax XT circuit breakers combine dependable electrical protection, high interruption performance and advanced electronic trip technology for integration into modern industrial and commercial low-voltage power distribution systems.
