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1SDA071553R1 ABB E2.2N 1000 Ekip Dip LSIG 4-Pole Air Circuit Breaker
ABB 1SDA071553R1 is a SACE Emax 2 E2.2N 1000 A four-pole fixed air circuit breaker with rear horizontal terminals and an Ekip Dip LSIG electronic protection release for low-voltage power distribution.
£6,300.04
Why Choose the ABB 1SDA071553R1 E2.2N 1000 Ekip Dip LSIG Air Circuit Breaker?
The ABB 1SDA071553R1 is a high-performance SACE Emax 2 E2.2N air circuit breaker designed for reliable protection and switching in low-voltage power distribution systems. Configured as an E2.2N 1000 Ekip Dip LSIG 4p F HR, this circuit breaker combines a 1000 A rated current, four-pole construction and ABB's Ekip Dip LSIG electronic protection release.
As part of the advanced ABB SACE Emax 2 series, the breaker provides comprehensive electronic protection for demanding industrial and commercial distribution networks. The Ekip Dip LSIG trip unit provides Long-time (L), Short-time (S), Instantaneous (I) and Ground-fault (G) protection functions, enabling protection against overloads, short circuits and earth-fault conditions.
The 1SDA071553R1 is a fixed four-pole circuit breaker with rear horizontal terminals. Its E2.2N frame and 1000 A current rating make it suitable for main and feeder protection in switchboards, industrial power distribution assemblies and other low-voltage installations requiring dependable high-current circuit protection.
Key Advantages
- 1000 A SACE Emax 2 air circuit breaker for high-current low-voltage distribution.
- Four-pole configuration for switching and protecting three-phase systems with neutral.
- Electronic Ekip Dip LSIG protection release with four principal protection functions.
- Includes ground-fault protection in addition to overload and short-circuit protection.
- Fixed installation configuration for permanent switchboard applications.
- Rear horizontal terminals provide a practical connection arrangement for switchboards and busbar systems.
Key Features
- ABB SACE Emax 2 E2.2 frame.
- N performance level.
- 1000 A rated current.
- Four-pole construction.
- Ekip Dip LSIG electronic protection release.
- Long-time overload protection.
- Short-time and instantaneous short-circuit protection.
- Integrated ground-fault protection function.
- Fixed (F) execution.
- Rear horizontal (HR) terminal arrangement.
Reliable Protection for Low-Voltage Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 provide switching, isolation and protection for high-current low-voltage distribution circuits. Electronic trip technology monitors electrical conditions and initiates circuit interruption when configured protection thresholds are exceeded, helping protect cables, switchgear and connected equipment against potentially damaging electrical faults.
The Ekip Dip LSIG release combines long-time overload, short-time delayed, instantaneous short-circuit and ground-fault protection. Together with the E2.2N frame, four-pole construction, fixed execution and rear horizontal terminals, the 1SDA071553R1 provides a robust solution for structured industrial and commercial power distribution systems.
Typical Applications
- Industrial low-voltage switchboards and distribution panels.
- Main incoming and outgoing power distribution circuits.
- Transformer secondary distribution and protection.
- Industrial plants and manufacturing facilities.
- Commercial buildings and infrastructure power distribution.
- Generator and critical electrical distribution systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Frame / subtype | E2.2N |
| ABB order code | 1SDA071553R1 |
| Product type | Air circuit breaker |
| Rated current | 1000 A |
| Number of poles | 4 |
| Release | Ekip Dip LSIG |
| Release type | Electronic |
| Protection functions | Long-time (L), Short-time (S), Instantaneous (I), Ground-fault (G) |
| Performance level | N |
| Installation version | Fixed |
| Terminal connection | Rear horizontal |
| Product family | Emax 2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA071553R1?
The ABB 1SDA071553R1 is a SACE Emax 2 E2.2N air circuit breaker rated at 1000 A, with four poles, fixed construction, rear horizontal terminals and an Ekip Dip LSIG electronic protection release.
What protection functions does the Ekip Dip LSIG release provide?
The Ekip Dip LSIG release provides Long-time (L), Short-time (S), Instantaneous (I) and Ground-fault (G) protection functions.
What is the rated current of the ABB 1SDA071553R1?
The circuit breaker has a rated current of 1000 A.
Does the ABB 1SDA071553R1 provide ground-fault protection?
Yes. Its Ekip Dip LSIG electronic release includes a Ground-fault (G) protection function in addition to long-time, short-time and instantaneous protection.
Is the ABB 1SDA071553R1 a fixed or withdrawable circuit breaker?
The 1SDA071553R1 is a fixed-version Emax 2 air circuit breaker intended for permanent installation in suitable low-voltage switchgear.
How many poles does the ABB 1SDA071553R1 have?
This model has a four-pole configuration, making it suitable for applications requiring switching and protection of three phase conductors and a neutral conductor.
Trusted by Power Distribution Professionals Worldwide
ABB SACE Emax 2 air circuit breakers are designed for dependable low-voltage power distribution, combining advanced electronic protection, robust switching performance and flexible configurations for industrial, commercial and infrastructure installations.
