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1SDA124718R1 ABB E1.3C 630 Ekip Aware LSI 3-Pole Fixed Air Circuit Breaker
ABB 1SDA124718R1 is a SACE Emax 3 E1.3C 630 A three-pole fixed air circuit breaker with front terminals and an Ekip Aware LSI electronic trip unit for low-voltage power distribution protection.
£3,555.19
Why Choose the ABB 1SDA124718R1 E1.3C 630 Ekip Aware Air Circuit Breaker?
The ABB 1SDA124718R1, product designation E1.3C 630 Ekip Aware LSI 3p F F, is a high-performance three-pole fixed air circuit breaker (ACB) designed for protection and switching in low-voltage power distribution systems. As part of the advanced ABB SACE Emax 3 series, it combines the compact E1.3C breaker frame with the intelligent Ekip Aware electronic trip unit for accurate protection, monitoring and modern electrical-system management.
With a rated current of 630 A, the breaker provides LSI protection functions covering overload, short-time short-circuit and instantaneous short-circuit protection. The Ekip Aware platform is designed to support advanced protection and monitoring capabilities while providing a foundation for increasingly connected and intelligent low-voltage distribution systems.
The 1SDA124718R1 is supplied in a three-pole fixed configuration with front terminals, making it suitable for permanent installation in low-voltage switchboards and distribution assemblies. Its compact E1.3 construction, electronic protection and service-oriented Emax 3 architecture make it an effective solution for industrial, commercial, infrastructure and critical-power applications.
Key Advantages
- Modern ABB SACE Emax 3 air circuit breaker for low-voltage power distribution.
- 630 A rated current for industrial and commercial electrical systems.
- Advanced Ekip Aware electronic trip unit for protection and monitoring.
- LSI protection functions for overload, short-time and instantaneous fault protection.
- Three-pole fixed configuration for permanent switchboard installation.
- Front terminals simplify integration into compatible distribution assemblies.
- Ekip Aware platform supports advanced system monitoring and intelligent power-management functions.
- Compact E1.3 frame helps optimise valuable switchboard space.
Key Features
- ABB SACE Emax 3 E1.3C series.
- 630 A rated current.
- Ekip Aware LSI electronic protection release.
- Long-time (L) overload protection.
- Short-time (S) short-circuit protection.
- Instantaneous (I) short-circuit protection.
- Three-pole (3P) construction.
- Fixed (F) circuit-breaker execution.
- Front (F) terminals.
- Overload protection adjustment range of 252–630 A.
- Instantaneous protection adjustment range of 945–9450 A.
- Designed for low-voltage AC power distribution and switchboard applications.
Intelligent Protection with Ekip Aware
The ABB Ekip Aware platform brings intelligent electronic protection and monitoring to the SACE Emax 3 range. Its configurable protection functions are designed to help safeguard electrical installations against overloads and short circuits while supporting improved visibility of electrical-system operation and condition.
In this LSI configuration, the breaker provides long-time overload, short-time short-circuit and instantaneous short-circuit protection. Combined with the compact E1.3C frame and fixed front-terminal construction, the 1SDA124718R1 provides an effective protection solution for incoming feeders, distribution boards and other important low-voltage circuits.
Typical Applications
- Industrial low-voltage power distribution systems.
- Main and sub-main electrical switchboards.
- Commercial building power distribution.
- Manufacturing and process-industry installations.
- Data centres and critical-power infrastructure.
- Utility and infrastructure electrical systems.
- Generator and transformer distribution circuits.
- OEM switchgear and power-distribution assemblies.
Technical Specifications
| Series | SACE Emax 3 |
|---|---|
| ABB order code / Product ID | 1SDA124718R1 |
| Product type | Air circuit breaker (ACB) |
| Breaker frame | E1.3C |
| Rated current | 630 A |
| Number of poles | 3 |
| Trip unit | Ekip Aware |
| Protection functions | LSI |
| Long-time protection | L |
| Short-time protection | S |
| Instantaneous protection | I |
| Overload protection adjustment range | 252–630 A |
| Instantaneous protection adjustment range | 945–9450 A |
| Execution | Fixed |
| Terminal arrangement | Front terminals |
| Application | Low-voltage AC power distribution |
| EAN / GTIN | 8056221252706 |
Frequently Asked Questions
What is the ABB 1SDA124718R1 used for?
The ABB 1SDA124718R1 is a 630 A three-pole fixed air circuit breaker designed to provide switching and electronic overcurrent protection in low-voltage power distribution systems.
What protection functions does the ABB 1SDA124718R1 provide?
The fitted Ekip Aware LSI trip unit provides long-time overload protection, short-time short-circuit protection and instantaneous short-circuit protection.
What is the rated current of the ABB 1SDA124718R1?
The E1.3C circuit breaker has a rated current of 630 A, with overload protection adjustable across the applicable 252–630 A range.
Is the ABB 1SDA124718R1 fixed or withdrawable?
The 1SDA124718R1 is a fixed three-pole circuit breaker designed for permanent installation within a compatible low-voltage switchboard or distribution assembly.
What terminal arrangement does the ABB 1SDA124718R1 use?
This Emax 3 circuit breaker is supplied with front terminals, providing a practical connection arrangement for fixed switchboard installations.
Advanced Power Protection from ABB
ABB SACE Emax 3 air circuit breakers combine advanced Ekip electronic protection, intelligent monitoring capabilities and flexible installation options to provide dependable protection for modern industrial, commercial and critical-power distribution systems.
