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ABB SACE Emax 3 E1.3B 1000 ACB 3 Pole 1000A 42kA Ekip Aware LI Fixed Front Terminals
ABB 1SDA124742R1 is an E1.3B 1000 Ekip Aware LI 3-pole fixed air circuit breaker rated at 1000 A with 42 kA breaking capacity for low-voltage power distribution.
£3,482.63
Why Choose the ABB E1.3B 1000 Ekip Aware LI 3p F F Air Circuit Breaker?
The ABB 1SDA124742R1 is an E1.3B 1000 Ekip Aware LI 3-pole fixed air circuit breaker from the SACE Emax 3 range, designed for reliable protection and control in low-voltage power distribution systems.
With a rated current of 1000 A and Ekip Aware electronic protection providing long-time and instantaneous protection functions, this circuit breaker is suited to demanding applications involving transformers, generators, distribution systems and other high-current electrical installations.
The fixed Emax 3 construction combines compact installation with robust switching and protection performance, while ABB Ekip electronic technology provides precise protection settings for dependable system operation.
Key Advantages
- 1000 A rated current: Provides high-current switching and protection for substantial low-voltage distribution loads.
- Ekip Aware electronic release: Provides electronic protection functions for accurate circuit monitoring and protection.
- LI protection: Combines long-time and instantaneous protection for dependable overload and short-circuit protection.
- 42 kA breaking capacity: Provides robust fault interruption capability for demanding distribution applications.
- 3-pole fixed construction: Offers a straightforward fixed installation for switchboards and distribution assemblies.
- Emax 3 platform: Delivers ABB's modern air circuit breaker technology for low-voltage power distribution.
Key Features
- ABB SACE Emax 3 E1.3B air circuit breaker
- Order code 1SDA124742R1
- 1000 A rated current
- 3-pole configuration
- Fixed version
- Ekip Aware electronic release
- LI protection functions
- Long-time current setting from 400 to 1000 A
- Instantaneous current setting from 1500 to 15000 A
- 42 kA short-circuit breaking capacity
- Up to 690 V AC operating voltage
- IP30 protection rating
- Back-side connection configuration
Reliable Protection for Low-Voltage Power Distribution
The ABB E1.3B 1000 Ekip Aware LI 3p F F is engineered for high-current low-voltage distribution applications where dependable circuit protection and controlled interruption are essential. Its 1000 A rating supports substantial electrical loads, while the Ekip Aware electronic release provides adjustable LI protection to help protect conductors and connected equipment against overload and high-level short-circuit conditions.
With a 42 kA breaking capacity and fixed three-pole construction, the 1SDA124742R1 is suitable for integration into industrial switchboards, power distribution assemblies and electrical infrastructure requiring robust air circuit breaker protection.
Typical Applications
- Industrial low-voltage power distribution
- Main and secondary switchboards
- Transformer protection and distribution
- Generator distribution systems
- Commercial and industrial electrical installations
- High-current feeder protection
- Power distribution panels and assemblies
- Infrastructure and utility electrical systems
Technical Specifications
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| Breaking Capacity | 42 kA | |
|---|---|---|
| Device Type | ACB | |
| Current | 1000 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Trip Unit | LI | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| Brand | ABB | |
| Product family | SACE Emax 3 | |
| Frame size | E1.3B | |
| Product type | Air Circuit Breaker | |
| Rated current | 1000 A | |
| Number of poles | 3 | |
| Installation | Fixed | |
| Release unit | Ekip Aware | |
| Protection functions | LI | |
| Long-time setting | 400–1000 A | |
| Instantaneous setting | 1500–15000 A | |
| Breaking capacity | 42 kA | |
| Maximum operating voltage | 690 V AC | |
| Degree of protection | IP30 | |
| Connection | Back side | |
| ABB order code | 1SDA124742R1 | |
| EAN | 8056221252942 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is ABB 1SDA124742R1?
ABB 1SDA124742R1 is an E1.3B 1000 Ekip Aware LI 3-pole fixed SACE Emax 3 air circuit breaker with a rated current of 1000 A.
What protection functions does the 1SDA124742R1 provide?
The 1SDA124742R1 uses an Ekip Aware electronic release with LI protection, providing long-time and instantaneous protection functions.
What is the rated current of the ABB 1SDA124742R1?
The ABB 1SDA124742R1 has a rated current of 1000 A.
What is the breaking capacity of the ABB E1.3B 1000 Ekip Aware LI?
The E1.3B 1000 Ekip Aware LI 3p F F has a 42 kA short-circuit breaking capacity.
Is the ABB 1SDA124742R1 a fixed circuit breaker?
Yes, the 1SDA124742R1 is a 3-pole fixed-version ABB SACE Emax 3 air circuit breaker.
Trusted ABB Emax 3 Circuit Breaker Technology
The ABB SACE Emax 3 platform combines high-current air circuit breaker construction with Ekip electronic protection technology, providing dependable protection and switching for modern low-voltage power distribution systems.
