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1SDA101376R1 ABB XT7S M 1250 Ekip Dip LSIG 1250 A 3-Pole Circuit Breaker
ABB 1SDA101376R1 XT7S M 1250 is a three-pole fixed SACE Tmax XT moulded-case circuit breaker with a 1250 A Ekip Dip LSIG electronic trip unit, front terminals and a stored-energy operating mechanism.
£3,923.55
Why Choose the ABB XT7S M 1250 Ekip Dip LSIG Circuit Breaker?
The ABB XT7S M 1250 Ekip Dip LSIG, order code 1SDA101376R1, is a high-current SACE Tmax XT moulded-case circuit breaker designed for protection and switching in demanding low-voltage electrical distribution systems. This three-pole breaker combines the XT7S breaking platform with an Ekip Dip LSIG electronic trip unit and a rated current of 1250 A.
Designed in the ABB SACE Tmax XT family, this model provides electronic protection functions for overload, short-circuit and earth-fault conditions. The Ekip Dip LSIG release provides long-time, short-time, instantaneous and ground-fault protection, allowing the breaker to provide comprehensive protection for high-current feeders and distribution circuits.
The 1SDA101376R1 is a fixed, three-pole circuit breaker with front terminals and a stored-energy operating mechanism. Its XT7M frame configuration is designed to support motorised and stored-energy operation arrangements, making it suitable for installations where dependable switching, protection and integration into sophisticated switchboards are required.
Key Advantages
- High-current 1250 A SACE Tmax XT moulded-case circuit breaker.
- Ekip Dip LSIG electronic trip unit provides comprehensive circuit protection.
- Long-time, short-time, instantaneous and ground-fault protection functions.
- Three-pole fixed configuration for industrial distribution systems.
- Front terminals support practical integration into switchboards and distribution assemblies.
- Stored-energy operating mechanism supports dependable switching operation.
Key Features
- ABB SACE Tmax XT series.
- XT7S M 1250 configuration.
- 1250 A rated current.
- Three-pole construction.
- Ekip Dip LSIG solid-state electronic release.
- LSIG protection: long-time, short-time, instantaneous and ground-fault functions.
- Fixed mounting configuration.
- Front terminals for primary connections.
- Stored-energy operating mechanism.
- S interruption-rating class within the Tmax XT range.
Reliable Protection for High-Current Electrical Distribution
Moulded-case circuit breakers such as the ABB XT7S M protect electrical distribution systems by interrupting fault currents before cables, equipment and connected loads can be damaged. Electronic trip technology enables more sophisticated protection than basic thermal-magnetic releases and is particularly valuable in large industrial distribution networks.
The Ekip Dip LSIG release combines overload, short-time short-circuit, instantaneous short-circuit and ground-fault protection in a single electronic trip unit. Together with the XT7M stored-energy operating mechanism, this makes the 1SDA101376R1 well suited to high-current switchboards where reliable protection, controlled switching and system selectivity are important.
Typical Applications
- Main and sub-main low-voltage distribution switchboards.
- Industrial power distribution systems.
- High-current feeder protection.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure distribution boards.
- Machine and plant power-distribution assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Order code | 1SDA101376R1 |
| Product type | Moulded-case circuit breaker |
| Frame | XT7M |
| Rated current | 1250 A |
| Number of poles | 3 |
| Trip unit | Ekip Dip LSIG |
| Protection functions | Long-time, short-time, instantaneous and ground fault |
| Installation | Fixed |
| Terminal arrangement | Front terminals |
| Operating mechanism | Stored-energy mechanism |
| Interruption rating | S class |
| Product main type | SACE Tmax XT |
| Standard family | IEC |
Frequently Asked Questions
What is the ABB 1SDA101376R1?
The ABB 1SDA101376R1 is an XT7S M 1250 three-pole fixed SACE Tmax XT moulded-case circuit breaker with a 1250 A Ekip Dip LSIG electronic trip unit.
What is the rated current of this circuit breaker?
The circuit breaker has a rated current of 1250 A.
What protection functions does the Ekip Dip LSIG trip unit provide?
The Ekip Dip LSIG release provides long-time, short-time, instantaneous and ground-fault protection for comprehensive electrical circuit protection.
How many poles does the ABB 1SDA101376R1 have?
This model is a three-pole circuit breaker intended for three-phase low-voltage distribution applications.
What type of installation does this XT7S M breaker use?
The 1SDA101376R1 is a fixed circuit breaker with front terminals and incorporates a stored-energy operating mechanism.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Tmax XT circuit breakers are widely used in industrial and commercial electrical distribution systems where dependable switching, advanced electronic protection and robust high-current performance are required.
