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ABB SACE Emax 3 E2.3N 1000 ACB 4 Pole 1000A 66kA Ekip Aware LSI Withdrawable Moving Part
ABB 1SDA125664R1 is an E2.3N 1000 A four-pole withdrawable SACE Emax 3 air circuit breaker moving part with Ekip Aware LSI electronic protection.
£5,624.45
Why Choose the ABB E2.3N 1000 Ekip Aware LSI 4p WMP?
The ABB 1SDA125664R1 is an E2.3N 1000 A SACE Emax 3 withdrawable air circuit breaker moving part, equipped with an Ekip Aware LSI electronic trip unit and four poles. It is designed to provide dependable protection and controlled switching for demanding low-voltage power distribution systems.
With a 1000 A rated current and service voltage capability up to 690 V AC, the E2.3N platform provides high-capacity circuit protection for industrial and commercial switchboards. Its LSI protection configuration provides adjustable long-time, short-time and instantaneous overcurrent protection.
The withdrawable moving-part construction supports practical inspection, servicing and replacement, while the four-pole arrangement enables switching of three-phase circuits with the neutral. Integrated auxiliary contacts and position indication further support connection to switchgear monitoring and control systems.
Key Advantages
- 1000 A rated current for high-capacity low-voltage distribution.
- Four-pole configuration for applications requiring neutral conductor switching.
- Ekip Aware LSI electronic trip unit for adjustable long-time, short-time and instantaneous protection.
- 66 kA rated ultimate short-circuit breaking capacity at 440 V.
- 50 kA short-time withstand current for 1 s.
- Withdrawable moving-part design simplifies inspection, servicing and replacement.
- Four auxiliary contacts support signalling and control circuit integration.
- Open/closed position indication supports straightforward switchgear operation.
Key Features
- ABB SACE Emax 3 E2.3N series.
- Order code: 1SDA125664R1.
- Ekip Aware LSI electronic trip unit.
- 1000 A rated current.
- 4-pole withdrawable moving part (WMP) configuration.
- Long-time protection adjustment: 400–1000 A.
- Short-time and instantaneous protection functions.
- Instantaneous protection adjustment: 1500–15000 A.
- Four auxiliary contacts.
- Open/closed position indication.
Reliable Protection for Industrial Power Distribution
The ABB E2.3N 1000 Ekip Aware LSI 4p WMP is designed for high-capacity low-voltage distribution systems where dependable interruption and adjustable protection are essential. Its 1000 A rating, 66 kA Icu at 440 V and 50 kA Icw for 1 s provide a robust protection platform for demanding electrical installations.
The withdrawable architecture supports maintenance-oriented switchgear design by allowing the moving part to be removed for inspection and servicing. The Ekip Aware LSI trip unit provides adjustable long-time, short-time and instantaneous protection, while the four-pole design and auxiliary contacts facilitate integration into distribution, monitoring and control systems.
Typical Applications
- Industrial main distribution switchboards.
- Commercial building power distribution.
- Manufacturing and process plant electrical systems.
- High-capacity feeder protection.
- Low-voltage switchgear and distribution assemblies.
- Data centre and critical-power distribution infrastructure.
- Infrastructure and utility electrical installations.
- Systems requiring withdrawable air circuit breaker technology.
Technical Specifications
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| Trip Unit | LSI | |
|---|---|---|
| Device Type | ACB | |
| Current | 1000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 66 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Product series | SACE Emax 3 | |
| Frame size | E2.3N | |
| Product type | Air circuit breaker moving part | |
| Order code | 1SDA125664R1 | |
| Rated current (Iu) | 1000 A | |
| Number of poles | 4 | |
| Trip unit | Ekip Aware LSI | |
| Rated service voltage | up to 690 V AC | |
| Rated ultimate short-circuit breaking capacity (Icu) | 66 kA at 440 V | |
| Rated short-time withstand current (Icw) | 50 kA for 1 s | |
| Long-time protection range (I1) | 400–1000 A | |
| Instantaneous protection range (I3) | 1500–15000 A | |
| Installation type | Withdrawable moving part | |
| Auxiliary contacts | 4 | |
| EAN | 8056221262163 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is ABB 1SDA125664R1?
ABB 1SDA125664R1 is an E2.3N 1000 A SACE Emax 3 four-pole withdrawable moving part equipped with an Ekip Aware LSI electronic trip unit.
What is the rated current of the ABB 1SDA125664R1?
The ABB 1SDA125664R1 has a rated current of 1000 A.
How many poles does the ABB 1SDA125664R1 have?
The 1SDA125664R1 is a four-pole configuration, making it suitable for applications requiring control of three-phase conductors and the neutral.
What protection does the Ekip Aware LSI trip unit provide?
The Ekip Aware LSI trip unit provides adjustable long-time, short-time and instantaneous overcurrent protection, with a long-time adjustment range of 400–1000 A and an instantaneous range of 1500–15000 A.
What is the short-circuit rating of the ABB 1SDA125664R1?
The E2.3N 1000 configuration has an Icu of 66 kA at 440 V and an Icw of 50 kA for 1 s.
Trusted by Industrial Power Distribution Professionals Worldwide
The ABB 1SDA125664R1 combines 1000 A distribution capability, Ekip Aware LSI electronic protection and a four-pole withdrawable E2.3N construction for demanding low-voltage switchgear applications.
