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ABB SACE Emax 3 E2.3H 2500 ACB 3 Pole 2500A 100kA Ekip Aware LI Withdrawable Moving Part
The ABB 1SDA125471R1 is a 2500 A three-pole SACE Emax 3 E2.3H air circuit breaker with an Ekip Aware LI electronic release for reliable high-capacity low-voltage power distribution and circuit protection.
£10,121.19
Why Choose the ABB 1SDA125471R1 E2.3H 2500 Ekip Aware LI 3p WMP?
The ABB 1SDA125471R1 is a high-capacity SACE Emax 3 air circuit breaker designed for reliable protection and switching in demanding low-voltage power distribution systems. As part of the E2.3H range, it combines a 2500 A rated current with an advanced Ekip Aware LI electronic release for dependable overload and short-circuit protection.
The Ekip Aware LI release provides long-time and instantaneous protection, helping safeguard electrical equipment and conductors against sustained overloads and high-level short-circuit currents. Its three-pole configuration makes the breaker suitable for three-phase distribution systems where high current capacity and dependable circuit interruption are required.
With its E2.3H 2500 platform, three-pole WMP configuration and Ekip Aware LI release, the ABB 1SDA125471R1 is suited to industrial switchboards, power distribution assemblies and infrastructure installations requiring robust high-current protection.
Key Advantages
- High-capacity 2500 A air circuit breaker for demanding electrical distribution systems.
- E2.3H breaker platform designed for high-performance low-voltage power distribution.
- Advanced Ekip Aware LI electronic protection release.
- Integrated long-time and instantaneous protection functions.
- Three-pole WMP configuration for three-phase electrical systems.
- High short-circuit performance with 100 kA Icu at 440 V and 85 kA Icw for 1 s.
Key Features
- ABB SACE Emax 3 air circuit breaker.
- E2.3H 2500 frame and current rating.
- 2500 A rated current.
- Ekip Aware LI electronic release.
- 3-pole configuration.
- WMP product configuration.
- LI protection functions for overload and instantaneous short-circuit protection.
- 100 kA Icu at 440 V.
- 85 kA Icw for 1 s.
- Order code 1SDA125471R1.
- EAN 8056221260237.
Reliable Protection for High-Capacity Power Distribution
The ABB 1SDA125471R1 combines the robust construction of the SACE Emax 3 platform with an electronic Ekip Aware LI release for dependable circuit protection. Its long-time and instantaneous protection functions help safeguard conductors and electrical equipment against overload and short-circuit conditions.
With a 2500 A rating, 100 kA Icu at 440 V and 85 kA Icw for 1 s, this E2.3H breaker is designed for demanding distribution applications where high fault levels and continuous current capacity must be managed reliably. Its three-pole arrangement is suitable for three-phase installations across industrial, commercial and infrastructure environments.
Typical Applications
- Industrial low-voltage switchboards.
- High-capacity electrical distribution systems.
- Power distribution and energy infrastructure.
- Commercial and industrial building services.
- Large electrical loads and feeder circuits.
- Manufacturing plants and process installations.
- Main distribution and circuit protection systems.
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 2500 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 100 kA | |
| Trip Unit | LI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | E2.3H 2500 Ekip Aware LI 3p WMP | |
| Order code | 1SDA125471R1 | |
| Product type | Air circuit breaker | |
| Rated current | 2500 A | |
| Configuration | WMP | |
| Release unit | Ekip Aware | |
| Protection functions | LI | |
| Frame size | E2.3H | |
| Rated voltage | up to 690 V | |
| Ultimate short-circuit breaking capacity (Icu) | 100 kA at 440 V | |
| Short-time withstand current (Icw) | 85 kA for 1 s | |
| EAN | 8056221260237 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125471R1 used for?
The ABB 1SDA125471R1 is a SACE Emax 3 air circuit breaker designed for high-capacity low-voltage electrical distribution and circuit protection applications.
What is the rated current of the 1SDA125471R1?
The ABB 1SDA125471R1 has a rated current of 2500 A.
How many poles does the ABB 1SDA125471R1 have?
The 1SDA125471R1 is a three-pole air circuit breaker designed for three-phase electrical distribution systems.
What protection release is fitted to the 1SDA125471R1?
The breaker is equipped with an Ekip Aware LI electronic release, providing long-time and instantaneous protection functions.
What is the short-circuit capacity of the 1SDA125471R1?
The ABB 1SDA125471R1 provides an ultimate short-circuit breaking capacity of 100 kA at 440 V and a short-time withstand current of 85 kA for 1 s.
Trusted for Industrial Power Distribution
ABB SACE Emax 3 air circuit breakers provide advanced electronic protection and high-current switching capabilities for modern industrial, commercial and infrastructure power distribution systems.
