Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
ABB SACE Emax 3 E6.3V/f 5000 ACB 4 Pole 5000A 150kA Ekip Aware LSI Withdrawable Moving Part 100% Neutral
ABB 1SDA125864R1 is an E6.3V/f 5000 Ekip Aware LSI 4-pole WMP Emax 3 air circuit breaker rated at 5000 A with 150 kA Icu at 440 V and 100 kA Icw for 1 s.
£42,965.60
Why Choose the ABB 1SDA125864R1?
The ABB 1SDA125864R1 is an Emax 3 E6.3V/f 5000 Ekip Aware LSI 4-pole WMP air circuit breaker designed for high-capacity low-voltage power distribution and circuit protection applications. With a 5000 A rated current and Ekip Aware electronic release, it provides advanced long-time, short-time and instantaneous protection functions for demanding electrical installations.
Part of the ABB SACE Emax 3 range, this full-size mobile part of a withdrawable circuit breaker combines high current-carrying capacity with dependable electronic protection. The E6.3V/f platform provides strong short-circuit performance, making the 1SDA125864R1 suitable for high-power switchboards and industrial distribution systems.
The ABB 1SDA125864R1 is engineered for applications where reliable circuit protection, high fault-current capability and flexible withdrawable switchgear integration are required. Its 4-pole configuration provides protection across three-phase systems with neutral switching.
Key Advantages
- High 5000 A rated current for demanding low-voltage power distribution systems
- 4-pole configuration for comprehensive circuit protection including neutral
- Ekip Aware electronic release for intelligent protection and monitoring capabilities
- LSI protection combining long-time, short-time and instantaneous protection functions
- E6.3V/f full-size Emax 3 platform for high-capacity power distribution applications
- WMP mobile-part configuration for compatible withdrawable Emax 3 circuit breaker assemblies
- 150 kA rated ultimate short-circuit breaking capacity at 440 V
- 100 kA rated short-time withstand current for 1 s
- Designed for demanding industrial, infrastructure and commercial electrical installations
Key Features
- Manufacturer: ABB
- Order code: 1SDA125864R1
- Product family: SACE Emax 3
- Breaker type: E6.3V/f 5000 Ekip Aware LSI
- Rated current: 5000 A
- Number of poles: 4
- Electronic release: Ekip Aware
- Protection functions: LSI
- Configuration: WMP
- Execution: Full-size mobile part of withdrawable circuit breaker
- Rated ultimate short-circuit breaking capacity: 150 kA at 440 V
- Rated short-time withstand current: 100 kA for 1 s
Reliable Emax 3 Protection for High-Current Systems
The ABB 1SDA125864R1 combines the high-capacity E6.3V/f Emax 3 platform with Ekip Aware electronic protection technology. Its LSI protection arrangement provides long-time, short-time and instantaneous protection functions, supporting dependable protection of high-current electrical distribution circuits.
With a 5000 A rated current, 150 kA ultimate short-circuit breaking capacity at 440 V and 100 kA short-time withstand current for 1 s, the 1SDA125864R1 is suited to demanding switchgear applications where high fault-current performance and reliable power distribution protection are required.
Typical Applications
- Industrial power distribution systems
- Large commercial electrical installations
- Main low-voltage switchboards
- High-capacity distribution boards
- Industrial process power systems
- Power generation and infrastructure installations
- Critical electrical distribution networks
- Withdrawable Emax 3 switchgear assemblies
Technical Specifications
Tick the specs you need, then view products that match.
| Device Type | ACB | |
|---|---|---|
| Current | 5000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 150 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Frame size | E6.3V/f | |
| Rated uninterrupted current (Iu) | 5000 A | |
| Release unit | Ekip Aware | |
| Protection type | LSI | |
| Configuration | WMP | |
| Series | SACE Emax 3 | |
| Brand | ABB | |
| Rated ultimate short-circuit breaking capacity (Icu) | 150 kA at 440 V | |
| Rated short-time withstand current (Icw) | 100 kA for 1 s | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125864R1?
The ABB 1SDA125864R1 is an Emax 3 E6.3V/f 5000 Ekip Aware LSI 4-pole WMP air circuit breaker for high-capacity low-voltage power distribution applications.
What is the rated current of the ABB 1SDA125864R1?
The ABB 1SDA125864R1 has a rated uninterrupted current of 5000 A.
How many poles does the ABB 1SDA125864R1 have?
The ABB 1SDA125864R1 is a 4-pole circuit breaker configuration.
What protection functions does the ABB 1SDA125864R1 provide?
The ABB 1SDA125864R1 uses an Ekip Aware electronic release with LSI protection, providing long-time, short-time and instantaneous protection functions.
What is the short-circuit breaking capacity of the ABB 1SDA125864R1?
The ABB 1SDA125864R1 has an Icu of 150 kA at 440 V and an Icw of 100 kA for 1 s.
Trusted ABB Emax 3 Performance
The ABB 1SDA125864R1 combines 5000 A current capacity, Ekip Aware LSI electronic protection and high short-circuit performance in a 4-pole E6.3V/f Emax 3 WMP configuration for demanding low-voltage power distribution applications.
