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1SDA101770R1 ABB XT7L M 800 Ekip Dip LSI 4P Circuit Breaker
ABB 1SDA101770R1 XT7L M 800 is an 800 A four-pole fixed moulded-case circuit breaker with an Ekip Dip LSI electronic trip unit, front terminals and a stored-energy operating mechanism for high-current low-voltage power distribution systems.
£5,110.29
Why Choose the ABB XT7L M 800 Ekip Dip LSI 1SDA101770R1 Circuit Breaker?
The ABB 1SDA101770R1 is a high-performance SACE Tmax XT7L M moulded-case circuit breaker (MCCB) designed for reliable protection and switching in demanding low-voltage electrical distribution systems. Rated at 800 A, this four-pole circuit breaker combines the ABB XT7 M platform with an Ekip Dip LSI solid-state electronic trip unit for configurable protection of industrial and commercial electrical installations.
The Ekip Dip LSI release provides long-time, short-time and instantaneous protection, helping protect electrical networks against overloads and short-circuit conditions. Its electronic protection functions allow the breaker to be configured for the requirements of the distribution system while supporting effective protection coordination in switchboards and power distribution assemblies.
This XT7L M configuration features an 800 A rated current, four-pole construction, fixed installation, front terminals and a stored-energy operating mechanism. The L breaking-capacity version provides an ultimate short-circuit breaking capacity of 120 kA at 380/415 V AC, making it particularly suitable for installations with high prospective fault currents.
Key Advantages
- High-performance ABB SACE Tmax XT7L M moulded-case circuit breaker.
- 800 A rated current for high-current low-voltage distribution systems.
- Four-pole configuration for protection and switching of three-phase systems with neutral.
- Electronic Ekip Dip LSI solid-state trip unit.
- Provides long-time, short-time and instantaneous protection.
- 120 kA ultimate breaking capacity at 380/415 V AC.
- Fixed installation with front terminals for switchboard integration.
- Stored-energy operating mechanism for dependable circuit-breaker operation.
Key Features
- ABB SACE Tmax XT7L M series.
- 800 A rated current.
- 4-pole circuit breaker.
- Ekip Dip LSI electronic protection release.
- LSI protection functions for overload, selective short circuit and instantaneous short circuit.
- L breaking-capacity class.
- 120 kA Icu at 380/415 V AC.
- Fixed mounting arrangement.
- Front electrical terminals.
- Stored-energy operating mechanism.
- Designed for IEC low-voltage power distribution applications.
Advanced Protection for Low-Voltage Power Distribution
Moulded-case circuit breakers such as the ABB Tmax XT7 protect electrical distribution systems by automatically interrupting current when overload or short-circuit conditions occur. The 1SDA101770R1 combines the high-current XT7L M circuit-breaker platform with ABB's Ekip Dip electronic protection technology, providing configurable protection for demanding electrical distribution applications.
The LSI protection functions provide coverage for overload, delayed short-circuit and instantaneous short-circuit conditions. Combined with the XT7L M's high breaking capacity, fixed four-pole configuration and stored-energy mechanism, this makes the breaker particularly suitable for main and feeder protection in industrial switchboards, commercial distribution equipment and other high-current installations.
Typical Applications
- Main low-voltage electrical distribution switchboards.
- Industrial power distribution systems.
- Commercial and infrastructure electrical installations.
- High-current feeder protection.
- Transformer secondary distribution systems.
- Motor control centres and industrial switchgear.
- Electrical installations with high prospective short-circuit currents.
- OEM switchboards and electrical panel assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame | XT7 M |
| ABB order code | 1SDA101770R1 |
| Product type | Moulded-case circuit breaker (MCCB) |
| Rated current | 800 A |
| Number of poles | 4 |
| Trip unit | Ekip Dip LSI |
| Protection functions | Long-time, short-time and instantaneous (LSI) |
| Breaking-capacity class | L |
| Ultimate breaking capacity (Icu) at 380/415 V AC | 120 kA |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Operating mechanism | Stored-energy operating mechanism |
| Release technology | Solid-state electronic release |
| Application | AC electrical distribution |
| Product net dimensions (W × H × D) | 280 × 268 × 178 mm |
| Product net weight | 14 kg |
| EAN | 8056221018142 |
Frequently Asked Questions
What is the ABB 1SDA101770R1 used for?
The ABB 1SDA101770R1 is an 800 A four-pole moulded-case circuit breaker designed to protect and switch high-current low-voltage electrical distribution systems.
What protection functions does the Ekip Dip LSI trip unit provide?
The Ekip Dip LSI release provides long-time, short-time and instantaneous protection, helping protect electrical installations against overloads and short-circuit faults.
What is the rated current of the ABB 1SDA101770R1?
The circuit breaker has a rated current of 800 A.
What is the breaking capacity of the XT7L M 800?
The XT7L M has an ultimate short-circuit breaking capacity of 120 kA at 380/415 V AC, making it suitable for electrical distribution systems with high prospective fault currents.
How is the ABB 1SDA101770R1 installed?
This model is a fixed four-pole circuit breaker with front terminals and a stored-energy operating mechanism, designed for integration into low-voltage switchboards and power distribution assemblies.
Trusted Protection from ABB
ABB SACE Tmax XT circuit breakers are designed for dependable protection and switching in modern low-voltage power distribution systems, combining high breaking performance with advanced electronic protection technology for industrial and commercial electrical installations.
