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ABB SACE Emax 3 E2.3B 2000 ACB 4 Pole 2000A 42kA Ekip Aware LSI Withdrawable Moving Part
ABB 1SDA125714R1 Emax 3 E2.3B 2000 Ekip Aware LSI four-pole withdrawable air circuit breaker moving part for high-current low-voltage power distribution.
£8,063.10
ABB 1SDA125714R1 Emax 3 E2.3B 2000 Ekip Aware LSI 4p WMP
The ABB 1SDA125714R1 is an Emax 3 E2.3B 2000 air circuit breaker moving part equipped with an Ekip Aware LSI electronic trip unit and configured as a four-pole withdrawable moving part (WMP).
Designed for low-voltage power distribution systems, this 2000 A SACE Emax 3 circuit breaker provides adjustable long-time, short-time and instantaneous overcurrent protection for demanding industrial and commercial installations.
The E2.3B platform combines high-current switching capability with electronic protection, making the ABB 1SDA125714R1 suitable for main incomers, feeders and distribution applications where dependable circuit protection and maintainability are required.
Key Advantages
- ABB SACE Emax 3 air circuit breaker moving part for high-current low-voltage distribution.
- 2000 A rated current for demanding power distribution applications.
- Ekip Aware LSI electronic trip unit with adjustable long-time, short-time and instantaneous protection.
- Four-pole configuration for systems requiring neutral switching.
- Withdrawable moving-part construction for practical installation, inspection and maintenance.
- E2.3B platform providing reliable circuit protection for demanding distribution systems.
Key Features
- SACE Emax 3 E2.3B 2000 platform.
- Ekip Aware LSI electronic protection release.
- Long-time protection with adjustable I1 setting from 800 A to 2000 A.
- Instantaneous protection with adjustable I3 setting from 3000 A to 30000 A.
- Four-pole withdrawable moving-part configuration.
- Four auxiliary contacts included in the specified configuration.
- Open/closed circuit breaker position indication.
- Suitable for high-current industrial and commercial low-voltage distribution systems.
Reliable Protection for High-Current Power Distribution
The ABB 1SDA125714R1 provides a high-current Emax 3 solution for electrical distribution systems requiring dependable circuit protection and controlled switching. Its Ekip Aware LSI release provides adjustable long-time, short-time and instantaneous protection functions to suit the characteristics of the connected installation.
As a four-pole withdrawable moving part, the unit is designed for switchgear assemblies where maintainability and practical access to the circuit breaker are important. The E2.3B 2000 platform provides a 42 kA Icu rating at 440 V AC for demanding low-voltage distribution applications.
Typical Applications
- Industrial main distribution boards
- Low-voltage switchboards
- High-current feeder protection
- Commercial electrical distribution
- Industrial power distribution systems
- Infrastructure and building services switchgear
- Power distribution and energy management installations
- Main incomer and feeder circuit protection
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 2000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 42 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | E2.3B 2000 | |
| Part Number | 1SDA125714R1 | |
| Product Type | Air circuit breaker moving part | |
| Rated Current | 2000 A | |
| Protection Functions | Long-time, short-time and instantaneous | |
| Long-Time Setting I1 | 800–2000 A | |
| Instantaneous Setting I3 | 3000–30000 A | |
| Number of Poles | 4 | |
| Configuration | Withdrawable moving part (WMP) | |
| Auxiliary Contacts | 4 | |
| Rated Voltage | Up to 690 V AC | |
| Rated Short-Circuit Breaking Capacity Icu | 42 kA at 440 V AC | |
| Short-Time Withstand Current Icw | 42 kA for 1 s | |
| Ingress Protection | IP30 | |
| Power Dissipation | 450 W | |
| HS Code | 85362090 |
Frequently Asked Questions
What is ABB 1SDA125714R1?
ABB 1SDA125714R1 is an Emax 3 E2.3B 2000 four-pole withdrawable moving part with an Ekip Aware LSI electronic trip unit and a 2000 A rated current.
What protection functions does the 1SDA125714R1 provide?
The Ekip Aware LSI release provides long-time, short-time and instantaneous overcurrent protection functions with adjustable settings.
What is the rated current of ABB 1SDA125714R1?
The ABB 1SDA125714R1 has a rated current of 2000 A.
How many poles does the ABB 1SDA125714R1 have?
The ABB 1SDA125714R1 is configured as a four-pole withdrawable moving part.
Where is ABB 1SDA125714R1 typically used?
The unit is suitable for high-current low-voltage distribution applications including industrial switchboards, main distribution boards, feeder protection and infrastructure power systems.
Trusted by Industrial Power Distribution Professionals
ABB SACE Emax 3 circuit breakers combine high-current switching capability with configurable electronic protection for demanding low-voltage power distribution applications.
