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1SDA100986R1 ABB XT7L 800 Ekip Hi-Touch LSIG 800 A 3-Pole MCCB
ABB 1SDA100986R1 is an 800 A three-pole fixed XT7L moulded-case circuit breaker with an Ekip Hi-Touch LSIG electronic trip unit and 120 kA breaking capacity at 415 V AC for advanced low-voltage power distribution protection.
£6,726.35
Why Choose the ABB 1SDA100986R1 XT7L 800 Circuit Breaker?
The ABB 1SDA100986R1 is a high-performance three-pole moulded-case circuit breaker (MCCB) designed for advanced protection and switching in demanding low-voltage power distribution systems. Part of the ABB SACE Tmax XT7 range, this fixed circuit breaker combines an 800 A rated current with an Ekip Hi-Touch LSIG electronic trip unit for sophisticated and configurable electrical protection.
The integrated Ekip Hi-Touch LSIG electronic trip unit provides long-time overload, selective short-time, instantaneous short-circuit and ground-fault protection functions. This advanced protection platform supports accurate system coordination and comprehensive circuit protection, making the XT7L suitable for critical industrial, commercial and infrastructure installations.
The XT7L version is engineered for very high short-circuit performance, providing a rated ultimate breaking capacity of 120 kA at 415 V AC. The 1SDA100986R1 features a fixed three-pole construction with front terminals, providing a robust solution for switchboards and distribution assemblies where substantial prospective fault currents may be present.
Key Advantages
- High-performance ABB SACE Tmax XT7L moulded-case circuit breaker.
- 800 A rated current for demanding power distribution applications.
- Advanced Ekip Hi-Touch LSIG electronic trip unit.
- LSIG functionality provides overload, selective short-time, instantaneous and ground-fault protection.
- 120 kA ultimate breaking capacity at 415 V AC for installations with very high prospective fault currents.
- Advanced electronic protection supports accurate settings and selective coordination within complex electrical networks.
- Fixed three-pole construction with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax XT7L circuit breaker.
- 800 A rated current (In).
- 800 A rated uninterrupted current (Iu).
- Three-pole configuration.
- Ekip Hi-Touch LSIG electronic trip unit.
- Long-time overload (L) protection.
- Selective short-time (S) protection.
- Instantaneous short-circuit (I) protection.
- Ground-fault (G) protection.
- L performance level for very high short-circuit breaking capability.
- 120 kA breaking capacity at 415 V AC.
- Fixed construction with front terminal connections.
- Advanced electronic protection for demanding low-voltage distribution systems.
Advanced Very High-Performance Circuit Protection
Moulded-case circuit breakers such as the ABB XT7L protect low-voltage electrical distribution systems against excessive currents caused by overloads, short circuits and ground faults. The Ekip Hi-Touch LSIG electronic trip unit provides configurable protection characteristics, enabling accurate fault response and supporting selective coordination with other protective devices throughout the electrical network.
The XT7L performance level is designed for installations where exceptionally high short-circuit breaking capability and advanced electronic protection are required. Combined with its 800 A current rating, Ekip Hi-Touch technology and fixed front-terminal construction, the 1SDA100986R1 provides a dependable solution for industrial plants, critical infrastructure, large commercial installations and high-current distribution switchboards.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-distribution switchboards.
- High-current feeder and cable protection.
- Installations with very high prospective short-circuit currents.
- Manufacturing and process industry electrical systems.
- Commercial buildings and critical infrastructure.
- Data centres and high-availability electrical installations.
- OEM switchgear and electrical panel building.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA100986R1 |
| Product type | Moulded-case circuit breaker (MCCB) |
| Frame | XT7 |
| Performance level | L |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Electronic trip unit |
| Protection functions | L, S, I and G |
| Rated current (In) | 800 A |
| Rated uninterrupted current (Iu) | 800 A |
| Number of poles | 3 |
| Current type | AC |
| Rated ultimate breaking capacity (Icu) at 415 V AC | 120 kA |
| Version | Fixed |
| Terminal connection | Front |
| Product net weight | approx. 9.7 kg |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA100986R1 used for?
The ABB 1SDA100986R1 is an 800 A moulded-case circuit breaker designed for advanced protection and switching in demanding industrial, commercial and infrastructure low-voltage power distribution systems.
What trip unit is fitted to the ABB 1SDA100986R1?
The circuit breaker is fitted with an Ekip Hi-Touch LSIG electronic trip unit, providing long-time overload, selective short-time, instantaneous short-circuit and ground-fault protection.
What does LSIG mean on the Ekip Hi-Touch trip unit?
LSIG denotes long-time overload (L), selective short-time (S), instantaneous short-circuit (I) and ground-fault (G) protection functions.
What is the breaking capacity of the ABB XT7L 800?
The XT7L is the very high-performance version of the XT7 and provides a rated ultimate short-circuit breaking capacity of 120 kA at 415 V AC.
Is the ABB 1SDA100986R1 a fixed or withdrawable circuit breaker?
The 1SDA100986R1 is a fixed three-pole circuit breaker with front terminal connections, designed for integration into low-voltage switchboards and power distribution assemblies.
Trusted ABB Circuit Protection Technology
ABB SACE Tmax XT circuit breakers combine high-performance fault interruption with advanced Ekip electronic protection technology, providing dependable operation, configurable protection and flexible integration for modern industrial, commercial and critical low-voltage distribution systems.
