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ABB SACE Emax 3 E1.3N 800 ACB 4 Pole 800A 66kA Ekip Aware LSI Withdrawable Moving Part
ABB 1SDA125599R1 is an E1.3N 800 Ekip Aware LSI 4-pole withdrawable moving part for SACE Emax 3 air circuit breakers, rated at 800 A with adjustable long-time, short-time and instantaneous overcurrent protection.
£5,427.10
Why Choose ABB 1SDA125599R1?
The ABB 1SDA125599R1 is an E1.3N 800 Ekip Aware LSI 4-pole withdrawable moving part (WMP) for the ABB SACE Emax 3 air circuit breaker platform, providing advanced electronic protection for demanding low-voltage power distribution systems.
With an 800 A rated current and Ekip Aware LSI R 800 electronic release, the 1SDA125599R1 combines long-time, short-time and instantaneous overcurrent protection functions with adjustable protection settings for flexible system coordination.
Designed for withdrawable Emax 3 applications, this ABB circuit-breaker moving part includes four auxiliary contacts and open/closed position indication, making it suitable for industrial switchboards, commercial electrical distribution and critical power infrastructure.
Key Advantages
- ABB SACE Emax 3 E1.3N 800 platform compatibility
- 800 A rated current for high-capacity power distribution
- 4-pole configuration for comprehensive circuit protection
- Ekip Aware LSI electronic release with adjustable protection functions
- Withdrawable moving-part design for practical switchgear maintenance
- Four auxiliary contacts for control and signalling applications
- Open/closed position indication for operational monitoring
- 66 kA Icu at 440 V and 50 kA Icw for 1 s
Key Features
- Manufacturer: ABB
- Part Number: 1SDA125599R1
- Product Type: E1.3N 800 Ekip Aware LSI 4p WMP
- Product Family: SACE Emax 3
- Rated Current: 800 A
- Number of Poles: 4
- Release Unit: Ekip Aware LSI R 800
- Construction: Withdrawable moving part
- Long-Time Current Setting I1: 320–800 A
- Instantaneous Current Setting I3: 1200–12000 A
- Auxiliary Contacts: 4
- Position Indication: Open/closed
- Rated Ultimate Short-Circuit Breaking Capacity Icu: 66 kA at 440 V
- Rated Short-Time Withstand Current Icw: 50 kA for 1 s
- EAN: 8056221261517
ABB Emax 3 E1.3N 800 Ekip Aware LSI Protection
The ABB 1SDA125599R1 forms part of the SACE Emax 3 E1.3N 800 family and uses an Ekip Aware LSI electronic release. The LSI protection arrangement provides adjustable long-time, short-time and instantaneous overcurrent protection, allowing the breaker to be configured to suit the protection and discrimination requirements of the electrical installation.
With an I1 adjustment range of 320–800 A and an I3 adjustment range of 1200–12000 A, the device provides flexibility when coordinating protection across high-capacity low-voltage distribution networks. The E1.3N version provides an Icu of 66 kA at 440 V and an Icw of 50 kA for 1 s, supporting applications requiring robust short-circuit performance.
The four-pole withdrawable moving-part construction enables the circuit breaker to be removed from the connected installation for maintenance and servicing. Four auxiliary contacts and open/closed position indication also support control, signalling and operational monitoring within compatible switchgear assemblies.
Typical Applications
- Industrial low-voltage switchboards
- Commercial power distribution systems
- Manufacturing and process facilities
- Large electrical distribution panels
- Critical power infrastructure
- Data centre and infrastructure power systems
- Generator and transformer distribution systems
- Main incoming and feeder protection
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 800 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 66 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Brand | ABB | |
| Part Number | 1SDA125599R1 | |
| Series | SACE Emax 3 | |
| Frame Size | E1.3N | |
| Rated Current | 800 A | |
| Protection Release | Ekip Aware LSI R 800 | |
| Protection Functions | Long-time, short-time and instantaneous overcurrent protection | |
| Long-Time Current Setting I1 | 320–800 A | |
| Instantaneous Current Setting I3 | 1200–12000 A | |
| Rated Ultimate Short-Circuit Breaking Capacity Icu | 66 kA at 440 V | |
| Rated Short-Time Withstand Current Icw | 50 kA for 1 s | |
| Version | Withdrawable moving part (WMP) | |
| Auxiliary Contacts | 4 | |
| Position Indication | Open/closed | |
| EAN | 8056221261517 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is ABB 1SDA125599R1?
ABB 1SDA125599R1 is an E1.3N 800 Ekip Aware LSI 4-pole withdrawable moving part for the SACE Emax 3 air circuit breaker range.
What is the rated current of 1SDA125599R1?
The ABB 1SDA125599R1 has a rated current of 800 A.
How many poles does ABB 1SDA125599R1 have?
The 1SDA125599R1 is a 4-pole circuit-breaker moving part.
What protection release is used by 1SDA125599R1?
The 1SDA125599R1 uses an Ekip Aware LSI R 800 electronic release providing long-time, short-time and instantaneous overcurrent protection.
What is the long-time current setting range?
The I1 long-time current setting range is 320–800 A.
What is the instantaneous current setting range?
The I3 instantaneous current setting range is 1200–12000 A.
What are the short-circuit ratings of ABB 1SDA125599R1?
The E1.3N 800 version has an Icu of 66 kA at 440 V and an Icw of 50 kA for 1 s.
Is ABB 1SDA125599R1 a withdrawable device?
Yes. The 1SDA125599R1 is specified as a withdrawable moving part (WMP) for the ABB SACE Emax 3 E1.3N 800 platform.
Does 1SDA125599R1 include auxiliary contacts?
Yes. The moving part includes four auxiliary contacts and provides open/closed position indication.
Trusted by Professionals
ABB SACE Emax 3 circuit-breaker solutions are designed for demanding low-voltage power distribution applications where reliable switching, configurable protection and maintainable switchgear are required.
ABB 1SDA125599R1 combines an 800 A rating, four-pole withdrawable construction, Ekip Aware LSI electronic protection and robust short-circuit performance for demanding Emax 3 power distribution applications.
