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1SDA101203R1 ABB XT7H 1000 Ekip Hi-Touch LSIG 1000A 4 Pole MCCB
ABB 1SDA101203R1 XT7H 1000 is a 1000 A four-pole fixed moulded case circuit breaker with an Ekip Hi-Touch LSIG electronic trip unit, ground-fault protection and a 70 kA ultimate short-circuit breaking capacity at 415 V AC.
£8,471.63
Why Choose the ABB XT7H 1000 Ekip Hi-Touch LSIG 1SDA101203R1 Circuit Breaker?
The ABB 1SDA101203R1 is a high-performance four-pole moulded case circuit breaker (MCCB) designed for advanced protection and switching in demanding low-voltage AC power distribution systems. Identified by ABB as the XT7H 1000 Ekip Hi-Touch LSIG 1000A 4p FF, it combines the robust SACE Tmax XT7 platform with ABB’s advanced Ekip Hi-Touch LSIG electronic trip unit for industrial, commercial and infrastructure installations.
This fixed circuit breaker features the Ekip Hi-Touch LSIG electronic trip unit, providing configurable long-time, short-time, instantaneous and ground-fault protection. The Hi-Touch platform is designed for sophisticated power distribution applications where precise electronic protection, selective coordination, monitoring and communication capabilities are required.
With a rated uninterrupted current of 1000 A and an H-level ultimate short-circuit breaking capacity of 70 kA at 415 V AC, the XT7H 1000 is engineered for high-current distribution circuits with substantial prospective fault levels. Its fixed four-pole construction and front terminals support straightforward integration into low-voltage switchboards and distribution assemblies.
Key Advantages
- High-performance four-pole moulded case circuit breaker for demanding power distribution applications.
- 1000 A rated uninterrupted current for high-current electrical systems.
- Advanced Ekip Hi-Touch LSIG electronic trip unit.
- Long-time, short-time, instantaneous and ground-fault protection functions.
- 70 kA ultimate short-circuit breaking capacity at 415 V AC.
- Advanced electronic protection supports effective selectivity and system coordination.
- Prepared for advanced measurement and communication functions within the Tmax XT ecosystem.
- Fixed four-pole construction with front terminals for switchboard integration.
Key Features
- ABB SACE Tmax XT7H moulded case circuit breaker.
- 1000 A rated current.
- Four-pole configuration.
- Ekip Hi-Touch LSIG electronic trip unit.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- Ground-fault protection.
- H short-circuit performance level with 70 kA Icu at 415 V AC.
- Advanced electronic protection architecture for demanding distribution systems.
- Prepared for measurement and communication functionality.
- Fixed mounting with front terminal connections.
Advanced Electronic Protection for Power Distribution
Moulded case circuit breakers such as the ABB XT7H protect electrical distribution systems against overloads, short circuits and ground faults while also providing dependable switching and isolation. The XT7H H-performance version delivers substantial fault-interruption capability, making it suitable for installations with high prospective fault currents and demanding requirements for electrical system continuity.
The Ekip Hi-Touch LSIG electronic release provides configurable long-time, short-time, instantaneous and ground-fault protection for precise coordination of high-current distribution circuits. Combined with the XT7 platform’s advanced electronic architecture and support for measurement and communication functionality, the Hi-Touch trip unit makes the 1SDA101203R1 particularly suitable for sophisticated power distribution systems requiring flexible protection and enhanced system supervision.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main switchboards.
- Electrical distribution panels and assemblies.
- Transformer and generator distribution systems.
- Manufacturing and process facilities.
- Commercial and infrastructure electrical systems.
- High-current feeder and distribution circuit protection.
Technical Specifications
| Product group | T-Max XT 250 Range |
|---|---|
| Series | SACE Tmax XT |
| Order code | 1SDA101203R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Frame size | XT7 |
| Performance level | H |
| Rated current (In) | 1000 A |
| Rated uninterrupted current (Iu) | 1000 A |
| Trip unit | Ekip Hi-Touch LSIG |
| Release type | Electronic |
| Protection functions | Long-time, short-time, instantaneous and ground-fault (LSIG) |
| Number of poles | 4 |
| Ultimate short-circuit breaking capacity (Icu) at 415 V AC | 70 kA |
| Installation | Fixed |
| Terminal connection | Front terminals |
| Configuration | 4p FF |
| Product weight | 12.5 kg |
| Standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA101203R1 used for?
The ABB 1SDA101203R1 is a four-pole moulded case circuit breaker designed for advanced protection and switching of high-current low-voltage AC power distribution circuits.
What is the rated current of the ABB XT7H 1000?
The circuit breaker has a rated current and rated uninterrupted current of 1000 A, making it suitable for high-current feeders, main distribution circuits and other demanding low-voltage applications.
What trip unit is fitted to the ABB 1SDA101203R1?
The breaker is fitted with an Ekip Hi-Touch LSIG electronic trip unit, providing configurable long-time, short-time, instantaneous and ground-fault protection.
What is the breaking capacity of the ABB XT7H 1000?
The XT7H H-performance version provides an ultimate short-circuit breaking capacity of 70 kA at 415 V AC, making the breaker suitable for electrical distribution systems with substantial prospective fault currents.
How is the ABB 1SDA101203R1 installed?
The 1SDA101203R1 is a fixed four-pole circuit breaker with front terminals, designed for integration into low-voltage switchboards and power distribution assemblies.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT circuit breakers are widely used in industrial and commercial power distribution systems to provide dependable circuit protection, advanced electronic trip functionality and high short-circuit performance for modern low-voltage installations.
