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1SDA100909R1 ABB XT7H 1600 Ekip Touch LSIG 1600 A 3-Pole Circuit Breaker
ABB 1SDA100909R1 is an XT7H 1600 A three-pole fixed moulded case circuit breaker with an Ekip Touch LSIG electronic trip unit for high-performance low-voltage power distribution protection.
£6,442.82
Why Choose the ABB XT7H 1600 Ekip Touch LSIG 1SDA100909R1 Circuit Breaker?
The ABB XT7H 1600 Ekip Touch LSIG 1SDA100909R1 is a high-performance moulded case circuit breaker (MCCB) designed for reliable protection and switching in demanding low-voltage power distribution systems. As part of the advanced ABB SACE Tmax XT series, this three-pole circuit breaker combines the XT7H frame with an intelligent Ekip Touch LSIG electronic trip unit for comprehensive electrical protection.
The XT7H is engineered for industrial and commercial distribution applications requiring high current capacity and dependable short-circuit protection. Its Ekip Touch LSIG electronic release provides long-time, short-time, instantaneous and ground-fault protection functions, allowing protection characteristics to be configured for the requirements of the electrical installation.
With a rated uninterrupted current of 1600 A and a short-circuit breaking capacity of 70 kA at 380–415 V AC, the 1SDA100909R1 is suitable for main distribution boards, industrial switchboards and high-current feeder applications. Its fixed three-pole construction, front terminals and lever operating mechanism provide a practical solution for integration into low-voltage switchgear.
Key Advantages
- High-performance ABB XT7H moulded case circuit breaker for demanding power distribution applications.
- 1600 A rated uninterrupted current for high-current electrical installations.
- 70 kA ultimate short-circuit breaking capacity at 380–415 V AC.
- Advanced Ekip Touch LSIG electronic trip unit with comprehensive protection functions.
- Three-pole fixed construction suitable for three-phase distribution systems.
- Front-terminal configuration for straightforward switchboard integration.
Key Features
- ABB SACE Tmax XT series.
- XT7H frame and H short-circuit performance level.
- 1600 A rated uninterrupted current.
- Ekip Touch LSIG electronic release.
- Long-time, short-time, instantaneous and ground-fault protection.
- Three-pole fixed configuration.
- Front terminals for electrical connection.
- Lever operating mechanism.
- High breaking performance for demanding distribution networks.
- Designed to IEC 60947-2.
Advanced Protection for Power Distribution Systems
Moulded case circuit breakers such as the ABB XT7H protect electrical distribution systems against overloads, short circuits and other abnormal current 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 Touch LSIG electronic trip unit provides long-time, short-time, instantaneous and ground-fault protection functions. This comprehensive protection capability allows engineers to coordinate protection across electrical distribution networks while providing the flexibility required for industrial, infrastructure and commercial power systems.
Typical Applications
- Main low-voltage distribution switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Transformer and generator protection.
- Manufacturing and process facilities.
- Commercial and infrastructure electrical installations.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA100909R1 |
| Alternate catalogue number | XT7HE316FQFF000XXX |
| Product type | Moulded case circuit breaker |
| Frame size | XT7 |
| Short-circuit performance level | H |
| Rated uninterrupted current (Iu) | 1600 A |
| Trip unit | Ekip Touch LSIG |
| Release type | Electronic |
| Number of poles | 3 |
| Rated ultimate short-circuit breaking capacity (Icu) at 220–240 V AC | 100 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 380–415 V AC | 70 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 440 V AC | 65 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 500–525 V AC | 50 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 690 V AC | 42 kA |
| Installation | Fixed |
| Terminal connection | Front terminals |
| Operating mechanism | Lever |
| Product width | 210 mm |
| Product height | 268 mm |
| Standard | IEC 60947-2 |
| EAN | 8056221009638 |
Frequently Asked Questions
What is the ABB 1SDA100909R1 used for?
The ABB 1SDA100909R1 is an XT7H moulded case circuit breaker designed to provide switching and electrical protection in high-current low-voltage power distribution systems.
What is the current rating of this circuit breaker?
The XT7H 1SDA100909R1 has a rated uninterrupted current of 1600 A.
What protection functions does the Ekip Touch LSIG trip unit provide?
The Ekip Touch LSIG electronic trip unit provides long-time, short-time, instantaneous and ground-fault protection for comprehensive circuit protection.
What is the breaking capacity of the ABB XT7H 1600?
The 1SDA100909R1 has a rated ultimate short-circuit breaking capacity of 70 kA at 380–415 V AC, with breaking capacity varying according to the system voltage.
How is the ABB XT7H 1SDA100909R1 installed?
This model is a fixed three-pole circuit breaker with front terminals 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 are engineered for reliable electrical protection and power distribution, combining high breaking performance, advanced electronic trip technology and flexible integration into modern low-voltage switchboards.
