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ABB SACE Emax 3 E2.3H 800 ACB 4 Pole 800A 100kA Ekip Aware LSI Fixed Rear Terminals
ABB 1SDA125070R1 is an 800 A Emax 3 E2.3H four-pole fixed air circuit breaker with Ekip Aware LSI electronic protection and horizontal rear terminals.
£6,399.76
Why Choose the ABB 1SDA125070R1 Emax 3 E2.3H 800 Ekip Aware LSI 4p FHR?
The ABB 1SDA125070R1 is an Emax 3 E2.3H air circuit breaker rated at 800 A and equipped with an Ekip Aware LSI 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 1SDA125070R1 provides a practical installation configuration for compatible electrical distribution equipment. Its Ekip Aware LSI trip unit provides adjustable long-time, short-time and instantaneous protection functions for comprehensive circuit protection.
With its 800 A rating, four-pole configuration and Emax 3 electronic protection technology, the ABB 1SDA125070R1 is suited to demanding commercial and industrial switchgear applications where reliable low-voltage circuit protection is required.
Key Advantages
- 800 A rated Emax 3 E2.3H air circuit breaker
- Four-pole configuration for comprehensive circuit isolation
- Ekip Aware LSI electronic trip unit for adjustable protection
- Adjustable long-time protection from 320 to 800 A
- Adjustable instantaneous protection from 1200 to 12000 A
- Fixed mounting configuration
- Horizontal rear terminal arrangement
- Designed for professional low-voltage power distribution systems
Key Features
- Manufacturer: ABB
- Part Number: 1SDA125070R1
- Product Family: Emax 3
- Breaker Type: E2.3H air circuit breaker
- Rated Current: 800 A
- Poles: 4P
- Trip Unit: Ekip Aware LSI
- Mounting: Fixed
- Terminals: Horizontal rear terminals
Reliable Protection for Low-Voltage Power Distribution
The ABB 1SDA125070R1 provides electronic circuit protection for low-voltage distribution systems. Its Ekip Aware LSI trip unit enables adjustable long-time, short-time and instantaneous protection, helping coordinate circuit protection with the requirements of the wider electrical installation.
The 800 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 800 A protection
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 800 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 100 kA | |
| Trip Unit | LSI | |
| 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, short-time and instantaneous protection | |
| Rated Current | 800 A | |
| ABB Type | E2.3H 800 Ekip Aware LSI 4p FHR | |
| Long-Time Protection Setting I1 | 320–800 A | |
| Instantaneous Protection Setting I3 | 1200–12000 A | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125070R1?
The ABB 1SDA125070R1 is an Emax 3 E2.3H 800 A four-pole fixed air circuit breaker equipped with an Ekip Aware LSI electronic trip unit and horizontal rear terminals.
What is the rated current of the ABB 1SDA125070R1?
The ABB 1SDA125070R1 has a rated current of 800 A.
What type of trip unit does the 1SDA125070R1 use?
The 1SDA125070R1 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 320–800 A.
What is the instantaneous protection range?
The adjustable instantaneous protection setting I3 is 1200–12000 A.
Is the ABB 1SDA125070R1 fixed or withdrawable?
The 1SDA125070R1 is a fixed version with horizontal rear terminals.
How many poles does the 1SDA125070R1 have?
The ABB 1SDA125070R1 is a four-pole circuit breaker.
Trusted by Electrical Distribution Professionals Worldwide
The ABB 1SDA125070R1 combines an 800 A Emax 3 E2.3H air circuit breaker platform with Ekip Aware LSI electronic protection, four-pole switching, fixed installation and horizontal rear terminals for demanding low-voltage distribution applications.
