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1SDA100976R1 ABB XT7L 1250 Ekip Touch Measuring LSI 1250 A 3-Pole Circuit Breaker
ABB 1SDA100976R1 is an XT7L 1250 A three-pole fixed moulded case circuit breaker with front terminals, lever operation and an Ekip Touch Measuring LSI electronic trip unit for advanced power-distribution protection and electrical measurement.
£5,291.42
Why Choose the ABB XT7L 1250 Ekip Touch Measuring LSI 1SDA100976R1 Circuit Breaker?
The ABB 1SDA100976R1 is a high-performance SACE Tmax XT7L moulded case circuit breaker designed for protection, switching and electrical measurement in demanding low-voltage power distribution systems. This fixed three-pole breaker has a rated current of 1250 A and incorporates the advanced Ekip Touch Measuring LSI electronic trip unit.
Part of the ABB SACE Tmax XT series, the XT7L combines high-current switching capability with sophisticated electronic protection and integrated measurement. The Ekip Touch Measuring release provides long-time, short-time and instantaneous protection together with electrical measurement functionality, supporting effective circuit protection and enhanced monitoring of power-distribution systems.
The XT7L 1250 uses a three-pole fixed configuration with front terminals and a lever operating mechanism. Its L interruption-performance class provides an ultimate short-circuit breaking capacity of 120 kA at 400 V AC, making it particularly suitable for installations with high prospective fault currents.
Key Advantages
- High-performance ABB SACE Tmax XT7L moulded case circuit breaker.
- 1250 A rated current for high-current power distribution.
- Advanced Ekip Touch Measuring LSI electronic trip unit.
- LSI protection functions for overload and short-circuit protection.
- Integrated electrical measurement functionality for enhanced system monitoring.
- 120 kA ultimate short-circuit breaking capacity at 400 V AC.
- Fixed three-pole construction with front terminals and lever operation.
Key Features
- ABB SACE Tmax XT series.
- XT7L 1250 configuration.
- 1250 A rated current.
- Ekip Touch Measuring LSI solid-state electronic release.
- Long-time, short-time and instantaneous LSI protection.
- Integrated electrical measurement capabilities.
- L interruption-performance class.
- 120 kA Icu at 400 V AC.
- 3-pole configuration.
- Fixed mounting with front terminals.
- Lever operating mechanism.
- Complete circuit breaker with integrated protection unit.
Advanced Protection and Electrical Measurement
The Ekip Touch Measuring LSI release combines advanced electronic circuit protection with integrated electrical measurement capabilities. Long-time, short-time and instantaneous functions provide configurable protection for distribution circuits and connected equipment, while the measuring functionality supports improved visibility of electrical operating conditions.
With its 1250 A rated current, 120 kA Icu at 400 V AC, L interruption-performance class and fixed three-pole construction, the 1SDA100976R1 provides a robust solution for high-current distribution systems requiring both exceptional fault interruption and advanced electrical measurement.
Typical Applications
- Main low-voltage power distribution systems.
- High-current feeder circuit protection.
- Transformer and generator protection.
- Industrial switchboards and distribution panels.
- Manufacturing and process facilities.
- Power systems requiring integrated electrical measurement.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame | XT7 |
| ABB order code | 1SDA100976R1 |
| Product type | Moulded case circuit breaker |
| Application | Power distribution protection and electrical measurement |
| Rated current (In) | 1250 A |
| Rated uninterrupted current (Iu) | 1250 A |
| Number of poles | 3 |
| Trip unit | Ekip Touch Measuring LSI |
| Trip unit type | Solid-state electronic release |
| Protection functions | LSI |
| Measurement functionality | Integrated |
| Interruption-performance class | L |
| Ultimate short-circuit breaking capacity (Icu) at 400 V AC | 120 kA |
| Mounting | Fixed |
| Terminal arrangement | Front terminals |
| Operating mechanism | Lever |
| Complete device with protection unit | Yes |
| EAN | 8056221010306 |
Frequently Asked Questions
What is the ABB 1SDA100976R1?
It is an ABB SACE Tmax XT7L 1250 moulded case circuit breaker with an Ekip Touch Measuring LSI electronic trip unit, three poles, fixed mounting and front terminals.
What is the rated current of the ABB XT7L 1250?
The ABB 1SDA100976R1 has a rated current of 1250 A.
Which trip unit is fitted to the ABB 1SDA100976R1?
The breaker is fitted with an Ekip Touch Measuring LSI solid-state electronic trip unit providing long-time, short-time and instantaneous protection together with integrated electrical measurement functionality.
What is the breaking capacity of the ABB XT7L 1250?
The XT7L 1250 provides an ultimate short-circuit breaking capacity of 120 kA at 400 V AC, making it suitable for electrical systems with high prospective fault currents.
How is the ABB 1SDA100976R1 installed?
This version uses a fixed three-pole mounting arrangement with front terminals and a lever operating mechanism for integration into low-voltage switchboards and distribution systems.
Trusted ABB Protection for Industrial Power Systems
ABB SACE Tmax XT moulded case circuit breakers combine advanced electronic protection, integrated electrical measurement and high short-circuit interruption performance for demanding industrial, commercial and infrastructure power distribution systems.
