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ABB SACE Emax 3 E1.3C 1600 ACB 4 Pole 1600A 50kA Ekip Aware LSI Fixed Front Terminals
ABB 1SDA125050R1 is a 1600 A Emax 3 E1.3C four-pole fixed air circuit breaker with Ekip Aware LSI electronic protection and front terminals.
£5,427.10
Why Choose the ABB 1SDA125050R1 Emax 3 E1.3C 1600 Ekip Aware LSI 4p F F?
The ABB 1SDA125050R1 is an Emax 3 E1.3C air circuit breaker rated at 1600 A and equipped with an Ekip Aware LSI electronic trip unit. This four-pole fixed circuit breaker is designed for dependable protection and control in low-voltage power distribution systems.
Configured with fixed mounting and front terminals, the 1SDA125050R1 provides a practical installation arrangement for electrical distribution equipment. Its Ekip Aware LSI trip unit combines adjustable long-time, short-time and instantaneous protection functions for comprehensive circuit protection.
With its 1600 A rating, four-pole configuration and electronic protection technology, the ABB 1SDA125050R1 is suited to demanding commercial and industrial switchgear applications where reliable protection and controlled power distribution are required.
Key Advantages
- 1600 A rated Emax 3 E1.3C air circuit breaker
- Four-pole configuration for comprehensive circuit isolation
- Ekip Aware LSI electronic trip unit for advanced protection
- Adjustable long-time protection from 640 to 1600 A
- Adjustable instantaneous protection from 2400 to 24000 A
- Fixed mounting configuration with front terminals
- Includes four auxiliary contacts for status and control functions
- Designed for professional low-voltage power distribution systems
Key Features
- Manufacturer: ABB
- Part Number: 1SDA125050R1
- Product Family: Emax 3
- Breaker Type: E1.3C air circuit breaker
- Rated Current: 1600 A
- Poles: 4P
- Trip Unit: Ekip Aware LSI
- Mounting: Fixed
- Terminals: Front terminals
- Auxiliary Contacts: 4
Reliable Protection for Low-Voltage Power Distribution
The ABB 1SDA125050R1 provides electronic circuit protection for high-current low-voltage distribution systems. Its Ekip Aware LSI trip unit enables adjustable protection against overload and short-circuit conditions, helping coordinate the circuit breaker with the requirements of the wider electrical installation.
The 1600 A rating and four-pole arrangement make this Emax 3 circuit breaker suitable for applications where all four conductors need to be controlled and protected. The fixed front-terminal configuration supports straightforward integration into compatible switchboards and distribution assemblies.
Typical Applications
- Industrial low-voltage power distribution
- Commercial electrical distribution systems
- Main distribution switchboards
- Industrial control and power panels
- Large building electrical infrastructure
- Manufacturing and process facilities
- Power distribution assemblies requiring 1600 A protection
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 1600 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 50 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| ABB Type | E1.3C 1600 Ekip Aware LSI 4p F F | |
| Rated Current | 1600 A | |
| Configuration | Four-pole, fixed version | |
| Installation | Fixed mounting | |
| Terminal Arrangement | Front terminals | |
| Protection Technology | Solid-state electronic trip unit | |
| Protection Functions | Long-time, short-time and instantaneous protection | |
| Long-Time Protection Setting I1 | 640–1600 A | |
| Instantaneous Protection Setting I3 | 2400–24000 A | |
| Auxiliary Contacts | 4 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125050R1?
The ABB 1SDA125050R1 is an Emax 3 E1.3C 1600 A four-pole fixed air circuit breaker equipped with an Ekip Aware LSI electronic trip unit and front terminals.
What is the rated current of the ABB 1SDA125050R1?
The ABB 1SDA125050R1 has a rated current of 1600 A.
What type of trip unit does the 1SDA125050R1 use?
The 1SDA125050R1 uses an ABB Ekip Aware LSI electronic trip unit providing long-time, short-time and instantaneous protection functions.
What is the long-time protection range?
The adjustable long-time protection setting I1 is 640–1600 A.
What is the instantaneous protection range?
The adjustable instantaneous protection setting I3 is 2400–24000 A.
Is the ABB 1SDA125050R1 fixed or withdrawable?
The 1SDA125050R1 is a fixed version with front terminals.
How many poles does the 1SDA125050R1 have?
The ABB 1SDA125050R1 is a four-pole circuit breaker.
Does the ABB 1SDA125050R1 include auxiliary contacts?
Yes. The specified configuration includes four auxiliary contacts for electrical status and control functions.
Trusted by Electrical Distribution Professionals Worldwide
The ABB 1SDA125050R1 combines a 1600 A Emax 3 air circuit breaker platform with Ekip Aware LSI electronic protection, four-pole switching, fixed front-terminal installation and auxiliary contact functionality for demanding low-voltage distribution applications.
