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1SDA100936R1 ABB XT7H 1250 Ekip G Dip LS/I 1250 A 3-Pole Generator Protection Circuit Breaker
ABB 1SDA100936R1 is an XT7H 1250 A three-pole fixed moulded case circuit breaker with an Ekip G Dip LS/I electronic trip unit for dependable protection of low-voltage generator circuits and generator-fed power distribution systems.
£3,641.72
Why Choose the ABB XT7H 1250 Ekip G Dip LS/I 1SDA100936R1 Generator Protection Circuit Breaker?
The ABB XT7H 1250 Ekip G Dip LS/I 1SDA100936R1 is a high-performance moulded case circuit breaker (MCCB) for generator protection designed for demanding low-voltage power generation and distribution applications. As part of the ABB SACE Tmax XT series, this three-pole circuit breaker combines the XT7H platform with an Ekip G Dip LS/I electronic trip unit specifically configured for generator protection.
The Ekip G Dip LS/I release provides long-time, short-time and instantaneous protection functions, helping protect generators, conductors and connected equipment against overload and short-circuit conditions. Its electronic protection technology supports dependable fault protection and effective coordination within generator-fed electrical distribution systems.
With a rated uninterrupted current of 1250 A and the XT7H 70 kA performance class, the 1SDA100936R1 provides robust protection for substantial generator circuits. Its fixed three-pole construction with front terminals makes it suitable for integration into generator switchboards, standby power systems and industrial low-voltage distribution assemblies.
Key Advantages
- High-performance ABB XT7H moulded case circuit breaker for generator protection.
- 1250 A rated uninterrupted current for high-current generator circuits.
- XT7H 70 kA performance class for demanding short-circuit conditions.
- Ekip G Dip LS/I electronic trip unit developed for generator applications.
- Long-time, short-time and instantaneous protection functions.
- Three-pole fixed construction with front terminals for straightforward switchboard integration.
Key Features
- ABB SACE Tmax XT series.
- XT7 frame with H short-circuit performance level.
- 1250 A rated uninterrupted current.
- Ekip G Dip LS/I electronic generator protection release.
- Long-time overload protection.
- Short-time short-circuit protection.
- Instantaneous short-circuit protection.
- DIP-switch protection setting interface.
- Three-pole configuration.
- Fixed installation.
- Front terminals for main circuit connection.
Advanced Protection for Generator-Fed Power Systems
Generator circuits require protection capable of responding reliably to overload and short-circuit conditions while accommodating the electrical characteristics of generating equipment. The ABB XT7H provides high fault interruption performance, helping protect generators, cables, switchboards and downstream equipment against damaging electrical faults.
The Ekip G Dip LS/I electronic release combines long-time, short-time and instantaneous protection functions for generator applications. This combination supports effective protection coordination within generator-fed networks, making the 1SDA100936R1 suitable for standby generation, distributed generation and industrial power systems requiring dependable protection and continuity of service.
Typical Applications
- Low-voltage generator protection.
- Standby and emergency power systems.
- Generator control and distribution switchboards.
- Industrial generation and cogeneration systems.
- Commercial and infrastructure backup power installations.
- Generator-fed low-voltage distribution networks.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA100936R1 |
| Product type | Moulded case circuit breaker for generator protection |
| Frame size | XT7 |
| Short-circuit performance level | H |
| XT7H performance class | 70 kA |
| Rated uninterrupted current (Iu) | 1250 A |
| Rated current (In) | 1250 A |
| Trip unit | Ekip G Dip LS/I |
| Release type | Electronic generator protection release |
| Protection functions | Long-time, short-time and instantaneous |
| Number of poles | 3 |
| Installation | Fixed |
| Terminal position | Front |
Frequently Asked Questions
What is the ABB 1SDA100936R1 used for?
The ABB 1SDA100936R1 is an XT7H moulded case circuit breaker designed for protection and switching in high-current low-voltage generator circuits and generator-fed distribution systems.
What is the current rating of this circuit breaker?
The XT7H 1SDA100936R1 has a rated uninterrupted current of 1250 A, making it suitable for substantial low-voltage generator applications.
What protection does the Ekip G Dip LS/I trip unit provide?
The Ekip G Dip LS/I electronic trip unit provides long-time, short-time and instantaneous protection functions for overload and short-circuit protection in generator applications.
What is the performance class of the ABB XT7H 1SDA100936R1?
The circuit breaker uses the XT7H 70 kA performance class, providing high short-circuit interruption capability for demanding low-voltage generator and power distribution systems.
How is the ABB XT7H 1SDA100936R1 installed?
This model uses a fixed three-pole configuration with front terminals, making it suitable for integration into generator switchboards and low-voltage distribution assemblies.
Trusted ABB Generator Protection Technology
ABB SACE Tmax XT circuit breakers combine dependable electrical protection, high short-circuit interruption performance and dedicated electronic generator protection technology for modern industrial, commercial and infrastructure power systems.
