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1SDA101457R1 ABB XT7H M 1600 Ekip Touch Measuring LSIG 3-Pole Circuit Breaker
ABB 1SDA101457R1 is a SACE Tmax XT7H M 1600 A three-pole fixed moulded case circuit breaker with front terminals, stored-energy operating mechanism and Ekip Touch Measuring LSIG electronic protection and measurement.
£7,362.81
Why Choose the ABB 1SDA101457R1 XT7H M 1600 Circuit Breaker?
The ABB 1SDA101457R1 is a high-performance SACE Tmax XT7H M moulded case circuit breaker (MCCB) designed for advanced protection, measurement and switching in demanding low-voltage electrical distribution systems. Rated at 1600 A, this three-pole circuit breaker combines the high-breaking-capacity XT7H platform with ABB's Ekip Touch Measuring LSIG electronic trip unit.
The Ekip Touch Measuring LSIG release combines comprehensive electronic circuit protection with integrated electrical measurement capabilities. Its LSIG functions provide long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection, while the measuring functionality supports enhanced visibility of electrical operating conditions.
The 1SDA101457R1 is a fixed, three-pole circuit breaker with front terminals and incorporates a stored-energy operating mechanism with lever operation. Its XT7H performance class provides a 70 kA breaking capacity, making this configuration suitable for high-current industrial switchboards and distribution systems requiring advanced protection and measurement.
Key Advantages
- High-performance ABB SACE Tmax XT7H M moulded case circuit breaker.
- 1600 A rated current for demanding high-current applications.
- Advanced Ekip Touch Measuring LSIG electronic trip unit.
- Provides long-time, short-time, instantaneous and earth-fault protection.
- Integrated electrical measurement functionality for enhanced system monitoring.
- XT7H 70 kA breaking-performance class.
- Three-pole fixed configuration with front terminals.
- Stored-energy operating mechanism supports advanced switching applications.
Key Features
- ABB SACE Tmax XT7H M series.
- 1600 A rated current.
- 3-pole configuration.
- Ekip Touch Measuring LSIG solid-state electronic release.
- Long-time overload protection.
- Short-time selective short-circuit protection.
- Instantaneous short-circuit protection.
- Earth-fault protection.
- Integrated electrical measurement capabilities.
- Fixed mounting arrangement.
- Front terminals for main power connections.
- Stored-energy operating mechanism with lever operation.
Advanced LSIG Protection with Integrated Measurement
The Ekip Touch Measuring LSIG trip unit provides comprehensive electronic protection for modern low-voltage electrical systems. Long-time protection responds to sustained overloads, short-time protection supports selective coordination, instantaneous protection rapidly clears severe short circuits and earth-fault protection provides an additional safeguard against ground-fault conditions.
Integrated measurement functionality adds valuable electrical monitoring capability to the protection system. Combined with the 1600 A current rating and XT7H 70 kA performance class, this makes the 1SDA101457R1 particularly suitable for high-capacity switchboards where advanced protection, high fault-current interruption and electrical measurement are required.
Typical Applications
- Industrial low-voltage switchboards.
- Main and sub-distribution panels.
- High-current feeder protection.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure power distribution.
- Systems requiring integrated protection and electrical measurement.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame | XT7M |
| ABB order code | 1SDA101457R1 |
| Product type | Moulded case circuit breaker (MCCB) |
| Rated current | 1600 A |
| Number of poles | 3 |
| Trip unit | Ekip Touch Measuring LSIG |
| Protection functions | LSIG – long-time, short-time, instantaneous and earth-fault |
| Measurement functionality | Integrated electrical measurements |
| Breaking-performance class | XT7H – 70 kA |
| Interruption rating | H |
| Mounting | Fixed |
| Terminals | Front terminals |
| Operating mechanism | Stored-energy operating mechanism with lever operation |
| Standard | IEC |
| GTIN / EAN | 8056221012713 |
| Weight | 11.2 kg |
Frequently Asked Questions
What is the ABB 1SDA101457R1 used for?
The ABB 1SDA101457R1 is a 1600 A moulded case circuit breaker designed for advanced protection, measurement and switching in demanding low-voltage electrical distribution systems.
What trip unit does the 1SDA101457R1 use?
It uses an ABB Ekip Touch Measuring LSIG electronic trip unit, combining electrical measurement functionality with long-time, short-time, instantaneous and earth-fault protection.
What is the rated current of this circuit breaker?
The XT7H M circuit breaker has a rated current of 1600 A.
What is the breaking-performance class of the XT7H M?
The XT7H M has a 70 kA breaking-performance class for demanding low-voltage distribution applications.
What mounting and terminal configuration does this breaker use?
The 1SDA101457R1 is a fixed three-pole circuit breaker with front terminals and a stored-energy operating mechanism with lever operation.
Trusted ABB Circuit Protection
ABB SACE Tmax XT circuit breakers combine advanced electronic protection, integrated measurement capabilities and high short-circuit interruption performance for dependable low-voltage power distribution in demanding industrial and commercial installations.
