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ABB SACE Emax 3 E1.3B 630 ACB 4 Pole 630A 42kA Ekip Aware LSI Fixed Front Terminals
ABB 1SDA124985R1 is an Emax 3 E1.3B 630 air circuit breaker with Ekip Aware LSI electronic protection, four poles, fixed mounting and front terminals.
£4,324.27
Why Choose the ABB 1SDA124985R1?
The ABB 1SDA124985R1 is an Emax 3 E1.3B 630 air circuit breaker with an Ekip Aware LSI electronic trip unit, providing dependable protection and switching for low-voltage power distribution systems.
Configured as a fixed four-pole device with front terminals, the 1SDA124985R1 is designed for straightforward integration into switchboards and distribution assemblies where coordinated circuit protection and reliable installation are required.
Its Ekip Aware LSI release combines long-time, short-time and instantaneous protection functions, while the 630 A rated current makes this ABB circuit breaker suitable for a broad range of industrial and commercial electrical distribution applications.
Key Advantages
- ABB Emax 3 E1.3B air circuit breaker platform
- 630 A rated current for low-voltage distribution duties
- Ekip Aware LSI electronic protection release
- Long-time, short-time and instantaneous overcurrent protection
- Four-pole configuration for comprehensive circuit switching and protection
- Fixed installation format for stable panel integration
- Front terminal arrangement for accessible connections
- Four auxiliary contacts for external indication and control functions
Key Features
- Product type: E1.3B 630 Ekip Aware LSI 4p F F
- Rated current: 630 A
- Number of poles: 4
- Trip unit: Ekip Aware
- Protection type: LSI
- Installation: Fixed
- Terminal configuration: Front terminals
- Auxiliary contacts: 4
- Manufacturer part number: 1SDA124985R1
Reliable Emax 3 Air Circuit Breaker Protection
The ABB 1SDA124985R1 combines the Emax 3 E1.3B platform with an Ekip Aware LSI electronic trip unit to provide controlled protection against prolonged overloads, short-circuit conditions and high instantaneous fault currents. Its four-pole configuration supports applications where coordinated protection and switching are required across four conductors.
With fixed mounting and front terminals, the breaker is suited to switchboards and distribution assemblies where consistent mechanical installation and accessible connections are important. The integrated auxiliary contacts can support external status indication and control functions within the electrical installation.
Typical Applications
- Low-voltage electrical distribution systems
- Industrial switchboards and distribution panels
- Commercial building power distribution
- Industrial power management systems
- Main and feeder circuit protection
- Electrical infrastructure requiring four-pole circuit protection
- Fixed switchgear and power distribution assemblies
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 630 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 42 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| Brand | ABB | |
| Series | Emax 3 | |
| Frame size | E1.3B | |
| Rated current (Iu) | 630 A | |
| Number of poles | 4 | |
| Trip release | Ekip Aware LSI | |
| Long-time protection setting (I1) | 252–630 A | |
| Instantaneous protection setting (I3) | 945–9450 A | |
| Mounting | Fixed | |
| Terminal position | Front | |
| Auxiliary contacts | 4 | |
| EAN | 8056221255370 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA124985R1?
The ABB 1SDA124985R1 is an Emax 3 E1.3B 630 air circuit breaker with an Ekip Aware LSI electronic trip unit, configured as a fixed four-pole device with front terminals.
What is the rated current of the ABB 1SDA124985R1?
The ABB 1SDA124985R1 has a rated current of 630 A.
What type of protection does the 1SDA124985R1 provide?
The Ekip Aware LSI release provides long-time, short-time and instantaneous overcurrent protection, with the documented long-time setting range from 252 to 630 A and instantaneous setting range from 945 to 9450 A.
How is the ABB 1SDA124985R1 installed?
The 1SDA124985R1 is a fixed four-pole circuit breaker with front terminals, making it suitable for fixed switchboard and distribution assembly installations.
How many poles does the ABB 1SDA124985R1 have?
The ABB 1SDA124985R1 is a four-pole air circuit breaker designed for applications requiring coordinated switching and protection across four conductors.
Trusted ABB Emax 3 Power Distribution Technology
ABB Emax 3 circuit breakers combine advanced electronic protection with flexible configurations for demanding low-voltage power distribution and switchgear applications.
