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ABB SACE Emax 3 E1.3N 1000 ACB 4 Pole 1000A 66kA Ekip Aware LSIG Withdrawable Moving Part
ABB 1SDA128984R1 is a SACE Emax 3 E1.3N 1000 4-pole withdrawable air circuit breaker rated at 1000 A with 66 kA Icu at 415 V and an Ekip Aware LSIG trip unit, supplied as the moving part only.
£5,993.02
Why Choose the ABB 1SDA128984R1 SACE Emax 3 E1.3N 1000 Air Circuit Breaker?
The ABB 1SDA128984R1 is a SACE Emax 3 E1.3N 1000 air circuit breaker designed for high-current low-voltage power distribution and switching applications. This 4-pole withdrawable circuit breaker is rated at 1000 A and is equipped with an Ekip Aware LSIG trip unit for comprehensive circuit protection and monitoring.
As part of the ABB SACE Emax 3 range, the E1.3N 1000 combines high-current switching capability with advanced electronic protection. The Ekip Aware LSIG trip unit provides long-time, short-time, instantaneous and earth-fault protection functions for demanding low-voltage distribution systems.
The 1SDA128984R1 has a rated current of 1000 A and a rated ultimate short-circuit breaking capacity (Icu) of 66 kA at 415 V. It is supplied in withdrawable configuration as the moving part only (WMP); the corresponding fixed part is ordered separately.
Key Advantages
- Rated current of 1000 A for high-current low-voltage distribution and switching applications.
- 66 kA ultimate short-circuit breaking capacity (Icu) at 415 V.
- 4-pole configuration for applications requiring switching and protection across all four poles.
- Ekip Aware LSIG trip unit providing comprehensive electronic protection functions.
- Withdrawable moving-part configuration supports practical switchgear installation and maintenance arrangements.
- Moving part only (WMP), allowing the fixed part to be specified separately to suit the installation.
Key Features
- ABB SACE Emax 3 air circuit breaker.
- E1.3N 1000 frame and rating.
- Rated current In: 1000 A.
- 4-pole construction.
- Ultimate short-circuit breaking capacity Icu: 66 kA at 415 V.
- Ekip Aware LSIG electronic trip unit.
- LSIG protection: long-time, short-time, instantaneous and earth-fault functions.
- Withdrawable version.
- Supplied as moving part only (WMP).
- Fixed part ordered separately.
Advanced Protection for Low-Voltage Power Distribution
The ABB SACE Emax 3 platform is designed for reliable switching and protection in low-voltage power distribution systems. As an air circuit breaker, the 1SDA128984R1 provides a robust switching solution for installations where dependable protection of high-current distribution feeders and circuits is required.
The Ekip Aware LSIG trip unit combines electronic protection functions for long-time overload, short-time fault, instantaneous short-circuit and earth-fault conditions. Its integration with the E1.3N 1000 circuit breaker makes the 1SDA128984R1 suitable for low-voltage distribution applications requiring a 1000 A rated circuit breaker with 66 kA Icu at 415 V.
Typical Applications
- Low-voltage power distribution systems.
- Industrial electrical switchboards and distribution panels.
- 1000 A feeder protection and switching.
- Incoming circuit protection and switching.
- Commercial and infrastructure electrical distribution.
- Industrial power management systems.
- Withdrawable low-voltage switchgear assemblies.
- Applications requiring 1000 A rated current and 66 kA Icu at 415 V.
Technical Specifications
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| Trip Unit | LSIG | |
|---|---|---|
| Device Type | ACB | |
| Current | 1000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 66 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Frame | E1.3N 1000 | |
| Order code | 1SDA128984R1 | |
| Product type | Air circuit breaker | |
| Rated current (In) | 1000 A | |
| Number of poles | 4 | |
| Ultimate short-circuit breaking capacity (Icu) | 66 kA at 415 V | |
| Trip unit | Ekip Aware LSIG | |
| Protection functions | LSIG | |
| Version | Withdrawable | |
| Supplied configuration | Moving part only (WMP) | |
| Fixed part | Ordered separately | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA128984R1 used for?
The ABB 1SDA128984R1 is a SACE Emax 3 E1.3N 1000 air circuit breaker for low-voltage power distribution, switching and circuit protection applications.
What is the rated current of the 1SDA128984R1?
The ABB 1SDA128984R1 has a rated current of 1000 A.
What is the breaking capacity of the ABB 1SDA128984R1?
The 1SDA128984R1 has an ultimate short-circuit breaking capacity (Icu) of 66 kA at 415 V.
Which trip unit is fitted to the 1SDA128984R1?
The ABB 1SDA128984R1 is equipped with an Ekip Aware LSIG trip unit providing long-time, short-time, instantaneous and earth-fault protection functions.
Does the 1SDA128984R1 include the fixed part?
No. The ABB 1SDA128984R1 is supplied as the withdrawable moving part only (WMP). The corresponding fixed part is ordered separately.
Trusted by Machine Builders Worldwide
The ABB SACE Emax 3 range provides advanced low-voltage circuit protection and switching for demanding electrical distribution systems, with configurations designed to support industrial, commercial and infrastructure applications.
