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1SDA100831R1 ABB XT7S 1000 Ekip Dip LSI 1000 A 3-Pole Circuit Breaker
ABB 1SDA100831R1 is a fixed three-pole Tmax XT7S 1000 A moulded-case circuit breaker with front terminals and an Ekip Dip LSI electronic trip unit for long-time, short-time and instantaneous low-voltage circuit protection.
£2,595.95
Why Choose the ABB XT7S 1000 Ekip Dip LSI 1SDA100831R1 Circuit Breaker?
The ABB 1SDA100831R1 is a high-performance Tmax XT7S 1000 moulded-case circuit breaker (MCCB) designed for dependable protection of high-current low-voltage electrical distribution systems. Part of the advanced ABB SACE Tmax XT series, it combines a fixed three-pole circuit breaker with an electronic Ekip Dip LSI trip unit for accurate overload and short-circuit protection.
This XT7S circuit breaker features a 1000 A rated current, fixed installation, front terminals and a lever operating mechanism. Its solid-state Ekip Dip LSI release provides long-time, short-time and instantaneous overcurrent protection, helping safeguard cables, switchboards and connected electrical equipment against damaging overload and fault conditions.
Designed for demanding industrial and commercial power-distribution applications, the XT7S 1000 combines a compact moulded-case format with ABB electronic protection technology. The XT7S performance level provides a 50 kA short-circuit breaking capacity within the applicable S configuration, while its three-pole arrangement is designed for three-phase AC distribution systems.
Key Advantages
- High-performance ABB Tmax XT7S moulded-case circuit breaker for low-voltage power distribution.
- 1000 A rated current for demanding industrial and commercial electrical systems.
- Three-pole configuration for three-phase power distribution.
- Electronic Ekip Dip LSI trip unit with long-time, short-time and instantaneous protection.
- XT7S 50 kA performance class for demanding fault-protection requirements.
- Fixed mounting with front terminals for switchboard installation.
- Lever operating mechanism provides straightforward local switching.
- Part of ABB's modular SACE Tmax XT circuit-breaker platform.
Key Features
- ABB SACE Tmax XT7S 1000 circuit breaker.
- 1000 A rated current.
- Three-pole configuration.
- Ekip Dip LSI solid-state electronic trip unit.
- Long-time overload protection.
- Short-time selective short-circuit protection.
- Instantaneous short-circuit protection.
- S interruption-rating version.
- Fixed circuit-breaker installation.
- Front electrical terminals.
- Lever operating mechanism.
- Designed for AC low-voltage power distribution.
- Manufactured to applicable IEC circuit-breaker requirements.
Reliable Protection for High-Current Electrical Distribution
Moulded-case circuit breakers such as the ABB Tmax XT7S protect electrical distribution systems by interrupting current when overload or short-circuit conditions exceed configured protection thresholds. The electronic Ekip Dip LSI release provides long-time, short-time and instantaneous protection functions, enabling effective protection and coordination within demanding low-voltage power-distribution systems.
The XT7 platform extends the Tmax XT family into high-current applications while retaining a practical moulded-case installation format. Its fixed construction, front terminals and electronic trip technology make the 1SDA100831R1 particularly suitable for integration into switchboards, distribution panels and industrial electrical systems where reliable 1000 A circuit protection is required.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main electrical switchboards and distribution panels.
- Commercial and infrastructure electrical installations.
- Manufacturing and process-industry power systems.
- Three-phase feeder and distribution circuit protection.
- High-current machinery and plant electrical supplies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA100831R1 |
| Product type | Moulded-case circuit breaker (MCCB) |
| Frame size | XT7 |
| Rated current | 1000 A |
| Rated operational voltage | up to 690 V AC |
| Number of poles | 3 |
| Trip unit | Ekip Dip LSI |
| Release technology | Solid-state electronic |
| Protection functions | LSI |
| Interruption rating | S |
| XT7S breaking capacity | 50 kA |
| Mounting type | Fixed |
| Terminal type | Front terminals |
| Operating mechanism | Lever |
| Standard | IEC |
| EAN | 8056221008853 |
Frequently Asked Questions
What is the ABB 1SDA100831R1 used for?
The ABB 1SDA100831R1 is a 1000 A three-pole moulded-case circuit breaker designed to protect high-current low-voltage electrical distribution systems against overload and short-circuit conditions.
What is the rated current of the ABB XT7S 1SDA100831R1?
The circuit breaker has a rated current of 1000 A.
What trip unit does the 1SDA100831R1 use?
The breaker uses an ABB Ekip Dip LSI electronic trip unit, providing long-time, short-time and instantaneous overcurrent protection functions.
What protection functions does the Ekip Dip LSI provide?
The Ekip Dip LSI provides long-time overload, short-time short-circuit and instantaneous short-circuit protection, allowing the breaker to protect electrical distribution circuits against a range of overcurrent and fault conditions.
How is the ABB XT7S 1000 1SDA100831R1 installed?
This version is a fixed three-pole circuit breaker with front terminals and a lever operating mechanism, making it suitable for integration into compatible electrical switchboards and distribution assemblies.
Trusted ABB Circuit Protection
ABB SACE Tmax XT moulded-case circuit breakers combine robust switching technology with electronic protection to provide dependable circuit protection for industrial, commercial and infrastructure power-distribution systems.
