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1SDA101500R1 ABB XT7L M 1250 Ekip Dip LSI 3-Pole Circuit Breaker
ABB 1SDA101500R1 is a SACE Tmax XT7L M 1250 A three-pole fixed moulded case circuit breaker with front terminals, stored-energy operating mechanism and Ekip Dip LSI electronic protection.
£4,977.75
Why Choose the ABB 1SDA101500R1 XT7L M 1250 Circuit Breaker?
The ABB 1SDA101500R1 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 1250 A, this three-pole circuit breaker combines the high-breaking-capacity XT7L platform with ABB's Ekip Dip LSI electronic trip unit.
The Ekip Dip LSI solid-state release provides long-time overload, short-time short-circuit and instantaneous short-circuit protection. These functions enable effective circuit protection and selective coordination across industrial and commercial distribution networks while providing straightforward electronic adjustment of the principal protection thresholds.
The 1SDA101500R1 is a fixed, three-pole circuit breaker with front terminals and incorporates a stored-energy operating mechanism with lever operation. The XT7L platform provides a 120 kA breaking-performance class, making this configuration particularly suitable for high-current switchboards and installations with substantial prospective short-circuit currents.
Key Advantages
- High-performance ABB SACE Tmax XT7L M moulded case circuit breaker.
- 1250 A rated current for demanding high-current distribution applications.
- Ekip Dip LSI electronic trip unit.
- Provides long-time, short-time and instantaneous protection.
- XT7L 120 kA breaking-performance class.
- Three-pole fixed configuration with front terminals.
- Stored-energy operating mechanism with lever operation.
- Designed for dependable protection and selective coordination in low-voltage networks.
Key Features
- ABB SACE Tmax XT7L M series.
- 1250 A rated current.
- 3-pole configuration.
- Ekip Dip LSI solid-state electronic release.
- Long-time overload protection.
- Short-time selective short-circuit protection.
- Instantaneous short-circuit protection.
- Fixed mounting arrangement.
- Front terminals for main power connections.
- Stored-energy operating mechanism.
- Lever operating mechanism.
- High-breaking-capacity XT7L performance class.
Advanced LSI Protection for High-Current Power Distribution
The Ekip Dip LSI electronic trip unit provides coordinated protection against the principal electrical faults encountered in low-voltage distribution systems. Long-time protection responds to sustained overload conditions, short-time protection supports selective coordination between protective devices, and instantaneous protection provides rapid interruption of severe short circuits.
Combined with the 1250 A current rating and XT7L 120 kA breaking-performance class, these protection functions make the 1SDA101500R1 suitable for demanding switchboards where substantial load currents and high prospective fault levels require dependable electronic circuit protection.
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.
- Electrical networks with high prospective short-circuit currents.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Frame size | XT7M |
| ABB order code | 1SDA101500R1 |
| ABB product group | T-Max XT 250 Range |
| Product type | Moulded case circuit breaker (MCCB) |
| Rated current | 1250 A |
| Number of poles | 3 |
| Trip unit | Ekip Dip LSI |
| Protection functions | LSI – long-time, short-time and instantaneous |
| Breaking-performance class | XT7L – 120 kA |
| Interruption rating | L |
| Mounting | Fixed |
| Terminals | Front terminals |
| Operating mechanism | Stored-energy operating mechanism with lever operation |
| Standard | IEC |
| GTIN / EAN | 8056221013116 |
| Weight | 11.2 kg |
Frequently Asked Questions
What is the ABB 1SDA101500R1 used for?
The ABB 1SDA101500R1 is a 1250 A moulded case circuit breaker designed for protection and switching of demanding low-voltage electrical distribution circuits.
What trip unit does the 1SDA101500R1 use?
It uses an ABB Ekip Dip LSI electronic trip unit providing long-time, short-time and instantaneous protection.
What protection functions does Ekip Dip LSI provide?
The Ekip Dip LSI provides long-time overload, short-time short-circuit and instantaneous short-circuit protection.
What is the rated current and breaking-performance class?
The 1SDA101500R1 has a rated current of 1250 A and uses the high-performance XT7L 120 kA breaking class.
What mounting and terminal configuration does this breaker use?
The 1SDA101500R1 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, high short-circuit interruption capability and robust switching technology for dependable low-voltage power distribution in demanding industrial and commercial installations.
