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ABB SACE Emax 3 E2.3N 1000 ACB 4 Pole 1000A 66kA Ekip Aware LI Fixed Rear Terminals
ABB 1SDA125074R1 is a 1000 A Emax 3 E2.3N four-pole fixed air circuit breaker with Ekip Aware LI electronic protection and horizontal rear terminals.
£5,314.33
Why Choose the ABB 1SDA125074R1 Emax 3 E2.3N 1000 Ekip Aware LI 4p FHR?
The ABB 1SDA125074R1 is an Emax 3 E2.3N air circuit breaker rated at 1000 A and equipped with an Ekip Aware LI electronic trip unit. This four-pole fixed circuit breaker is designed to provide dependable protection and control in low-voltage power distribution systems.
Featuring fixed mounting and horizontal rear terminals, the 1SDA125074R1 provides a practical installation configuration for compatible electrical distribution equipment. Its Ekip Aware LI trip unit provides adjustable long-time and instantaneous protection functions for dependable circuit protection.
With its 1000 A rating, four-pole configuration and Emax 3 electronic protection technology, the ABB 1SDA125074R1 is suited to demanding commercial and industrial switchgear applications where reliable low-voltage circuit protection is required.
Key Advantages
- 1000 A rated Emax 3 E2.3N air circuit breaker
- Four-pole configuration for comprehensive circuit isolation
- Ekip Aware LI electronic trip unit for adjustable protection
- Adjustable long-time protection from 400 to 1000 A
- Adjustable instantaneous protection from 1500 to 15000 A
- Fixed mounting configuration
- Horizontal rear terminal arrangement
- Designed for professional low-voltage power distribution systems
Key Features
- Manufacturer: ABB
- Part Number: 1SDA125074R1
- Product Family: Emax 3
- Breaker Type: E2.3N air circuit breaker
- Rated Current: 1000 A
- Poles: 4P
- Trip Unit: Ekip Aware LI
- Mounting: Fixed
- Terminals: Horizontal rear terminals
Reliable Protection for Low-Voltage Power Distribution
The ABB 1SDA125074R1 provides electronic circuit protection for low-voltage distribution systems. Its Ekip Aware LI trip unit enables adjustable long-time and instantaneous protection, helping provide appropriate protection against overload and short-circuit conditions within the electrical installation.
The 1000 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 configuration with horizontal rear terminals supports 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 1000 A protection
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 1000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 66 kA | |
| Trip Unit | LI | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| Configuration | Four-pole, fixed version | |
| Installation | Fixed mounting | |
| Terminal Arrangement | Horizontal rear terminals | |
| Protection Technology | Solid-state electronic trip unit | |
| Protection Functions | Long-time and instantaneous protection | |
| Rated Current | 1000 A | |
| ABB Type | E2.3N 1000 Ekip Aware LI 4p FHR | |
| Long-Time Protection Setting I1 | 400–1000 A | |
| Instantaneous Protection Setting I3 | 1500–15000 A | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125074R1?
The ABB 1SDA125074R1 is an Emax 3 E2.3N 1000 A four-pole fixed air circuit breaker equipped with an Ekip Aware LI electronic trip unit and horizontal rear terminals.
What is the rated current of the ABB 1SDA125074R1?
The ABB 1SDA125074R1 has a rated current of 1000 A.
What type of trip unit does the 1SDA125074R1 use?
The 1SDA125074R1 uses an ABB Ekip Aware LI electronic trip unit providing long-time and instantaneous protection functions.
What is the long-time protection range?
The adjustable long-time protection setting I1 is 400–1000 A.
What is the instantaneous protection range?
The adjustable instantaneous protection setting I3 is 1500–15000 A.
Is the ABB 1SDA125074R1 fixed or withdrawable?
The 1SDA125074R1 is a fixed version with horizontal rear terminals.
How many poles does the 1SDA125074R1 have?
The ABB 1SDA125074R1 is a four-pole circuit breaker.
Trusted by Electrical Distribution Professionals Worldwide
The ABB 1SDA125074R1 combines a 1000 A Emax 3 E2.3N air circuit breaker platform with Ekip Aware LI electronic protection, four-pole switching, fixed installation and horizontal rear terminals for demanding low-voltage distribution applications.
