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ABB SACE Emax 3 E1.3B 800 ACB 3 Pole 800A 42kA Ekip Aware LSI Withdrawable Moving Part
ABB 1SDA125317R1 E1.3B 800 Ekip Aware LSI three-pole withdrawable air circuit breaker with an 800 A rated current for low-voltage electrical distribution and switchgear applications.
£2,568.42
Why Choose the ABB 1SDA125317R1 E1.3B 800 Ekip Aware LSI Air Circuit Breaker?
The ABB 1SDA125317R1 is a high-performance Emax 3 air circuit breaker designed for reliable protection and switching of low-voltage electrical distribution systems. As part of the advanced ABB Emax 3 air circuit breaker series, it combines an Ekip Aware electronic release with LSI protection functions for dependable management of overload, short-circuit and selective protection requirements.
This circuit breaker is configured as an E1.3B 800 Ekip Aware LSI 3p WMP unit with a rated current of 800 A. Its electronic release provides intelligent circuit protection, while the three-pole configuration makes it suitable for three-phase low-voltage distribution applications in industrial and commercial switchgear.
The 1SDA125317R1 is supplied in a WMP withdrawable configuration and includes four auxiliary contacts with circuit-breaker position indication. This arrangement supports practical integration into compatible ABB Emax 3 switchgear systems and facilitates inspection, maintenance and system servicing.
Key Advantages
- High-capacity ABB Emax 3 air circuit breaker for low-voltage power distribution.
- 800 A rated current suitable for high-load electrical distribution applications.
- Three-pole configuration for three-phase electrical systems.
- Integrated Ekip Aware electronic release for advanced circuit protection.
- LSI protection functions for long-time, short-time and instantaneous overcurrent protection.
- Withdrawable WMP configuration for practical switchgear installation and maintenance.
- Four auxiliary contacts and circuit-breaker position indication support switchgear monitoring and control.
Key Features
- ABB Emax 3 air circuit breaker series.
- E1.3B frame configuration.
- 800 A rated current.
- Ekip Aware electronic release.
- LSI protection functions.
- Three-pole electrical configuration.
- WMP withdrawable configuration.
- Four auxiliary contacts.
- Circuit-breaker open/closed position indication.
- Designed for low-voltage industrial and commercial power distribution systems.
Advanced Circuit Protection for Electrical Distribution
Air circuit breakers such as the ABB Emax 3 provide dependable protection and switching for low-voltage electrical distribution systems. Electronic trip units continuously monitor electrical conditions and can initiate circuit interruption when operating parameters exceed configured protection thresholds.
The Ekip Aware LSI release combines long-time, short-time and instantaneous protection functions, helping engineers coordinate circuit protection across modern switchboards. The withdrawable WMP construction also supports practical access for inspection and maintenance within compatible Emax 3 installations.
Typical Applications
- Low-voltage electrical distribution switchboards.
- Industrial power distribution systems.
- Commercial electrical distribution installations.
- Main and feeder circuit protection.
- Industrial control and power management systems.
- High-load three-phase electrical distribution equipment.
- ABB Emax 3 switchgear assemblies and compatible electrical distribution systems.
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 800 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 42 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | Emax 3 Air Circuit Breakers | |
| Model | 1SDA125317R1 | |
| Product type | Air circuit breaker | |
| Breaker type | E1.3B | |
| Rated current | 800 A | |
| Release unit | Ekip Aware | |
| Protection functions | LSI | |
| Number of poles | 3 | |
| Configuration | WMP | |
| Installation type | Withdrawable | |
| Auxiliary contacts | 4 | |
| Protection rating | IP30 | |
| Rated permanent current Iu | 800 A | |
| EAN | 8056221258692 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125317R1 used for?
The ABB 1SDA125317R1 is an Emax 3 air circuit breaker used for circuit protection and switching in low-voltage electrical distribution and switchgear systems.
What is the rated current of this circuit breaker?
The ABB 1SDA125317R1 has a 800 A rated current.
How many poles does the ABB 1SDA125317R1 have?
The 1SDA125317R1 is configured as a three-pole circuit breaker for three-phase electrical distribution applications.
What electronic release is fitted?
The circuit breaker uses an Ekip Aware electronic release with LSI protection functions for long-time, short-time and instantaneous overcurrent protection.
What type of installation is used?
The 1SDA125317R1 uses a WMP withdrawable configuration for integration into compatible ABB Emax 3 switchgear systems.
Trusted by Electrical Engineers Worldwide
ABB Emax 3 air circuit breakers are designed to provide reliable circuit protection, switching and intelligent monitoring for modern low-voltage electrical distribution systems.
