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1SDA072525R1 ABB E4.2V 3200 Ekip Touch LSI 3p WMP Air Circuit Breaker
ABB 1SDA072525R1 E4.2V 3200 Ekip Touch LSI 3p WMP is a three-pole 3200 A SACE Emax 2 withdrawable air circuit breaker with Ekip Touch LSI electronic protection, 150 kA short-circuit breaking capacity and 100 kA short-time withstand current.
£17,146.03
Why Choose the ABB E4.2V 3200 Ekip Touch LSI 3p WMP Air Circuit Breaker?
The ABB E4.2V 3200 Ekip Touch LSI 3p WMP, order code 1SDA072525R1, is a high-performance SACE Emax 2 air circuit breaker (ACB) designed for protection and control in demanding low-voltage power distribution systems. As part of the advanced ABB Emax 2 series, this three-pole circuit breaker combines a rated current of 3200 A with the intelligent Ekip Touch LSI electronic trip unit for configurable overload and short-circuit protection.
The E4.2V performance level is engineered for installations requiring exceptionally high short-circuit interruption capability. Its Ekip Touch LSI electronic release provides long-time, short-time and instantaneous protection functions, helping protect electrical installations against overloads and short circuits while supporting selective coordination throughout complex power distribution networks.
With a rated current of 3200 A, a rated ultimate short-circuit breaking capacity of 150 kA and a rated short-time withstand current of 100 kA, the 1SDA072525R1 is designed for substantial industrial, infrastructure and commercial power distribution systems. Its three-pole withdrawable moving-part configuration facilitates inspection, servicing and maintenance within compatible ABB SACE Emax 2 switchgear.
Key Advantages
- High-performance ABB SACE Emax 2 air circuit breaker for demanding low-voltage distribution systems.
- 3200 A rated current for high-current electrical installations.
- 150 kA short-circuit breaking capacity for installations with high prospective fault currents.
- 100 kA short-time withstand current supports robust protection and selectivity.
- Advanced Ekip Touch LSI electronic trip unit for configurable overload and short-circuit protection.
- Three-pole withdrawable design supports convenient switchboard inspection, servicing and maintenance.
Key Features
- ABB SACE Emax 2 E4.2V series.
- 3200 A rated current.
- Three-pole configuration.
- V high-performance breaking capacity class.
- 150 kA short-circuit breaking capacity.
- 100 kA short-time withstand current.
- Ekip Touch LSI electronic protection release.
- Long-time, short-time and instantaneous protection functions.
- Touchscreen interface for protection configuration, measurements and breaker information.
- Withdrawable moving-part construction for compatible Emax 2 switchgear assemblies.
Advanced LSI Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 protect high-current low-voltage electrical systems against potentially damaging overload and short-circuit conditions. The E4.2V platform combines a substantial 3200 A current rating with very high fault interruption capability, making it particularly suitable for main distribution boards and installations where prospective short-circuit currents can be significant.
The Ekip Touch LSI electronic trip unit provides long-time overload protection, short-time delayed short-circuit protection and instantaneous short-circuit protection. Combined with the E4.2V breaker’s high breaking and short-time withstand capabilities, this supports effective selectivity and dependable protection within sophisticated industrial and commercial electrical distribution systems.
Typical Applications
- Main low-voltage electrical distribution boards.
- High-current industrial switchboards.
- Transformer secondary and distribution protection.
- Manufacturing and process plant electrical systems.
- Data centres and critical infrastructure power distribution.
- Commercial and infrastructure installations with high prospective fault currents.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code / MPN | 1SDA072525R1 |
| Product type | Air circuit breaker |
| Frame | E4.2V |
| Performance level | V |
| Rated current | 3200 A |
| Number of poles | 3 |
| Trip unit | Ekip Touch LSI |
| Release type | Electronic |
| Protection functions | Long-time, short-time and instantaneous (LSI) |
| Short-circuit breaking capacity | 150 kA |
| Short-time withstand current | 100 kA |
| Installation type | Withdrawable moving part |
| Breaker configuration | Mobile part of withdrawable circuit breaker |
| Application | Low-voltage power distribution |
| Product standard | IEC 60947-2 |
Frequently Asked Questions
What is the ABB 1SDA072525R1 used for?
The ABB 1SDA072525R1 is a SACE Emax 2 air circuit breaker designed for protection and control of high-current low-voltage power distribution systems.
What is the rated current of the ABB E4.2V 3200?
The E4.2V 3200 configuration has a rated current of 3200 A.
What protection functions does the Ekip Touch LSI trip unit provide?
The Ekip Touch LSI electronic trip unit provides long-time overload, short-time delayed short-circuit and instantaneous short-circuit protection functions.
What is the breaking capacity of the ABB 1SDA072525R1?
The E4.2V 3200 has a short-circuit breaking capacity of 150 kA and a short-time withstand current of 100 kA.
Is the ABB 1SDA072525R1 a withdrawable circuit breaker?
Yes. The 1SDA072525R1 is a three-pole withdrawable moving part designed for use with the appropriate ABB SACE Emax 2 fixed part.
Trusted for Critical High-Current Power Distribution
ABB SACE Emax 2 air circuit breakers combine high fault interruption performance, advanced electronic protection and service-friendly withdrawable construction for demanding industrial, commercial and infrastructure power distribution systems.
