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ABB SACE Emax 3 E1.3C 1600 ACB 3 Pole 1600A 50kA Ekip Aware LSIG Withdrawable Moving Part
ABB 1SDA128934R1 SACE Emax 3 E1.3C 1600 three-pole air circuit breaker with Ekip Aware LSIG trip unit, 1600 A rating, 50 kA Icu at 415 V and withdrawable moving part configuration.
£3,946.99
Why Choose the ABB 1SDA128934R1 SACE Emax 3 E1.3C 1600 Air Circuit Breaker?
The ABB 1SDA128934R1 is a high-performance SACE Emax 3 E1.3C air circuit breaker designed for reliable protection and control of low-voltage electrical distribution systems. This three-pole circuit breaker is rated at 1600 A and is equipped with an Ekip Aware LSIG trip unit providing comprehensive electronic protection functions for demanding power distribution applications.
As part of the ABB SACE Emax 3 range, the E1.3C platform combines advanced electronic protection and monitoring capabilities with robust air circuit breaker construction. The Ekip Aware LSIG trip unit provides long-time, short-time, instantaneous and earth-fault protection functions for modern electrical distribution systems.
The 1SDA128934R1 is supplied as the moving part only (WMP) of a withdrawable circuit breaker. Its three-pole configuration has a rated current of 1600 A and a rated ultimate short-circuit breaking capacity of 50 kA at 415 V. The corresponding fixed part is ordered separately for the complete withdrawable breaker assembly.
Key Advantages
- High-performance ABB SACE Emax 3 air circuit breaker for low-voltage power distribution.
- 1600 A rated current for high-current distribution and protection applications.
- 50 kA Icu at 415 V for substantial short-circuit interruption capability.
- Three-pole configuration for three-phase electrical distribution systems.
- Advanced Ekip Aware LSIG trip unit with comprehensive electronic protection functions.
- Withdrawable moving part (WMP) for use with a separately ordered fixed part.
Key Features
- ABB SACE Emax 3 E1.3C series.
- 1600 A rated current.
- Three-pole air circuit breaker.
- 50 kA rated ultimate short-circuit breaking capacity at 415 V.
- Ekip Aware LSIG electronic trip unit.
- LSIG protection covering long-time, short-time, instantaneous and earth-fault protection functions.
- Withdrawable version supplied as the moving part only (WMP).
- Designed for demanding low-voltage power distribution and protection applications.
Advanced Protection for Low-Voltage Power Distribution
Air circuit breakers such as the ABB SACE Emax 3 E1.3C provide dependable protection for electrical distribution systems by interrupting fault currents and protecting conductors and connected equipment from damaging overcurrent conditions. The E1.3C configuration is designed for applications requiring a high current rating and substantial short-circuit interruption capability.
The integrated Ekip Aware LSIG trip unit provides electronic protection and monitoring functionality. Its LSIG configuration combines long-time, short-time, instantaneous and earth-fault protection functions, helping provide comprehensive protection for modern low-voltage distribution systems.
The withdrawable construction allows the circuit-breaker moving part to be withdrawn from its separately ordered fixed part. This arrangement can support inspection, maintenance and replacement procedures in compatible switchgear installations.
Typical Applications
- Low-voltage electrical distribution systems.
- Main and secondary distribution switchboards.
- Industrial power distribution installations.
- Commercial and infrastructure electrical systems.
- High-current feeder and incoming protection applications.
- Power management and energy distribution equipment.
- Withdrawable switchgear and electrical control assemblies.
Technical Specifications
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| Trip Unit | LSIG | |
|---|---|---|
| Device Type | ACB | |
| Current | 1600 A | |
| Poles | 3-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 50 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Frame | E1.3C | |
| Model | E1.3C 1600 Ekip Aware LSIG 3p WMP | |
| Order code | 1SDA128934R1 | |
| Product type | Air circuit breaker | |
| Rated current In | 1600 A | |
| Number of poles | 3 | |
| Rated ultimate short-circuit breaking capacity Icu | 50 kA at 415 V | |
| Trip unit | Ekip Aware LSIG | |
| Protection functions | LSIG | |
| Version | Withdrawable | |
| Supplied configuration | Moving part only (WMP) | |
| Fixed part | Ordered separately | |
| Rated frequency | 50 / 60 Hz | |
| Applicable standard | IEC 60947-2 | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA128934R1 used for?
The ABB 1SDA128934R1 is a three-pole SACE Emax 3 E1.3C air circuit breaker used for protection and control in low-voltage electrical distribution systems.
What is the rated current of the ABB 1SDA128934R1?
The circuit breaker has a rated current of 1600 A.
What is the breaking capacity of this circuit breaker?
The 1SDA128934R1 has a rated ultimate short-circuit breaking capacity of 50 kA at 415 V.
What trip unit does the ABB 1SDA128934R1 have?
The circuit breaker is equipped with an Ekip Aware LSIG electronic trip unit providing long-time, short-time, instantaneous and earth-fault protection functions.
Is the ABB 1SDA128934R1 a complete withdrawable circuit breaker?
The 1SDA128934R1 is the moving part only (WMP) of the withdrawable circuit breaker. The corresponding fixed part is ordered separately.
Trusted for Modern Power Distribution
ABB SACE Emax 3 air circuit breakers combine advanced electronic protection, high short-circuit interruption capability and flexible withdrawable configurations for demanding low-voltage power distribution applications.
