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ABB SACE Emax 3 E2.3N 1000 ACB 4 Pole 1000A 66kA Ekip Aware LI Withdrawable Moving Part
ABB 1SDA125663R1 is an E2.3N 1000 A four-pole withdrawable SACE Emax 3 air circuit breaker moving part with Ekip Aware LI electronic protection.
£5,300.24
Why Choose the ABB E2.3N 1000 Ekip Aware LI 4p WMP?
The ABB 1SDA125663R1 is an E2.3N 1000 A SACE Emax 3 withdrawable air circuit breaker moving part, equipped with an Ekip Aware LI 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 robust circuit protection for industrial and commercial switchboards. Its LI protection configuration provides adjustable long-time overload and instantaneous short-circuit protection, with settings suited to high-capacity distribution circuits.
The withdrawable moving-part construction supports practical switchgear maintenance and inspection, while the four-pole arrangement enables control of three-phase circuits with neutral switching. The integrated Ekip Aware electronic protection system and auxiliary contacts also support effective integration with modern electrical distribution and control architectures.
Key Advantages
- 1000 A rated current for high-capacity low-voltage distribution.
- Four-pole configuration for applications requiring neutral conductor switching.
- Ekip Aware LI electronic trip unit for adjustable overload 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.
- Clear open/closed position indication supports straightforward switchgear operation.
Key Features
- ABB SACE Emax 3 E2.3N series.
- Order code: 1SDA125663R1.
- Ekip Aware LI electronic trip unit.
- 1000 A rated current.
- 4-pole withdrawable moving part (WMP) configuration.
- Long-time protection adjustment: 400–1000 A.
- Instantaneous protection adjustment: 1500–15000 A.
- Four auxiliary change-over contacts.
- Open/closed position indication.
- E2.3N normal breaking-capacity configuration.
Reliable Protection for Industrial Power Distribution
The ABB E2.3N 1000 Ekip Aware LI 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 allows the moving part to be removed from the switchgear for maintenance and inspection, helping support efficient service procedures. The Ekip Aware LI trip unit provides adjustable long-time and instantaneous protection, while the four-pole design and auxiliary contacts enable 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 | LI | |
|---|---|---|
| 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 | 1SDA125663R1 | |
| Rated current (Iu) | 1000 A | |
| Number of poles | 4 | |
| Trip unit | Ekip Aware LI | |
| 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 | 8056221262156 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is ABB 1SDA125663R1?
ABB 1SDA125663R1 is an E2.3N 1000 A SACE Emax 3 four-pole withdrawable moving part equipped with an Ekip Aware LI electronic trip unit.
What is the rated current of the ABB 1SDA125663R1?
The ABB 1SDA125663R1 has a rated current of 1000 A.
How many poles does the ABB 1SDA125663R1 have?
The 1SDA125663R1 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 LI trip unit provide?
The Ekip Aware LI trip unit provides adjustable long-time overload and instantaneous short-circuit 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 1SDA125663R1?
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 1SDA125663R1 combines 1000 A distribution capability, Ekip Aware LI electronic protection and a four-pole withdrawable E2.3N construction for demanding low-voltage switchgear applications.
