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ABB SACE Emax 3 E6.3V 5000 ACB 4 Pole 5000A 150kA Ekip Aware LSI Fixed Rear Terminals
ABB 1SDA125230R1 is an Emax 3 E6.3V 5000 Ekip Aware LSI four-pole fixed air circuit breaker rated at 5000 A for high-capacity low-voltage power distribution.
£33,915.75
Why Choose the ABB 1SDA125230R1?
The ABB 1SDA125230R1 is an Emax 3 E6.3V 5000 Ekip Aware LSI 4-pole FHR air circuit breaker designed for high-current protection and switching in demanding low-voltage power distribution systems. With a 5000 A rated current, this fixed circuit breaker provides dependable protection for high-capacity electrical installations.
Featuring an Ekip Aware LSI electronic release, the 1SDA125230R1 combines long-time, short-time and instantaneous overcurrent protection functions. The configurable protection architecture helps coordinate the circuit breaker with the wider electrical distribution system while supporting reliable operation under demanding load conditions.
As part of ABB's SACE Emax 3 range, the 1SDA125230R1 is engineered for high-capacity switchboards, industrial power distribution and other applications requiring robust circuit protection. Its E6.3V 5000 frame, four-pole construction and FHR configuration make it suitable for demanding main and feeder protection duties.
Key Advantages
- 5000 A rated current: Designed for high-capacity low-voltage power distribution applications.
- Ekip Aware LSI protection: Combines long-time, short-time and instantaneous overcurrent protection functions.
- Four-pole configuration: Provides four-pole circuit switching and protection for compatible distribution systems.
- High short-circuit performance: Provides a 150 kA ultimate short-circuit breaking capacity at 440 V.
- 100 kA short-time withstand: Supports selective coordination in high-current distribution systems with a 1 s short-time withstand rating.
- Fixed FHR configuration: Suitable for compatible switchboards and power distribution assemblies.
- Emax 3 platform: Part of ABB's SACE Emax 3 family of low-voltage air circuit breakers.
Key Features
- ABB SACE Emax 3 air circuit breaker
- E6.3V frame size
- 5000 A rated current
- Ekip Aware LSI electronic release
- Long-time, short-time and instantaneous protection functions
- Four-pole construction
- Fixed FHR configuration
- 150 kA ultimate short-circuit breaking capacity at 440 V
- 100 kA short-time withstand current for 1 s
- Designed for low-voltage power distribution applications
High-Capacity Power Distribution Protection
The ABB 1SDA125230R1 is designed for high-current electrical distribution systems where dependable protection, switching and fault management are essential. Its 5000 A rating and E6.3V frame make it suitable for high-capacity main distribution and feeder applications, while the Ekip Aware LSI release provides long-time, short-time and instantaneous protection functions. The four-pole fixed FHR configuration is suited to compatible switchboards and distribution assemblies used across industrial and commercial power infrastructure.
Typical Applications
- High-capacity low-voltage switchboards
- Main incomer circuit protection
- Industrial power distribution systems
- High-current feeder protection
- Commercial electrical distribution installations
- Power generation and distribution infrastructure
- Transformer and generator distribution systems
- Industrial electrical equipment assemblies
Technical Specifications
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| Device Type | ACB | |
|---|---|---|
| Current | 5000 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 150 kA | |
| Trip Unit | LSI | |
| Application | Power distribution | |
| Mounting Type | Fixed | |
| Manufacturer | ABB | |
| Product family | SACE Emax 3 | |
| Product type | E6.3V 5000 Ekip Aware LSI 4p FHR | |
| Order code | 1SDA125230R1 | |
| Rated current (Iu) | 5000 A | |
| Protection unit | Ekip Aware LSI | |
| Protection functions | Long-time, short-time and instantaneous | |
| Number of poles | 4 | |
| Installation configuration | Fixed | |
| Configuration | FHR | |
| Ultimate short-circuit breaking capacity (Icu) at 440 V | 150 kA | |
| Short-time withstand current (Icw) for 1 s | 100 kA | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA125230R1?
The ABB 1SDA125230R1 is an Emax 3 E6.3V 5000 Ekip Aware LSI four-pole fixed FHR air circuit breaker rated at 5000 A.
What protection does the ABB 1SDA125230R1 provide?
The 1SDA125230R1 uses an Ekip Aware LSI electronic release providing long-time, short-time and instantaneous overcurrent protection functions.
What is the rated current of the ABB 1SDA125230R1?
The ABB 1SDA125230R1 has a rated current of 5000 A.
How many poles does the ABB 1SDA125230R1 have?
The ABB 1SDA125230R1 is a four-pole air circuit breaker designed for compatible high-capacity low-voltage distribution systems.
What is the short-circuit breaking capacity of the ABB 1SDA125230R1?
The ABB 1SDA125230R1 has an ultimate short-circuit breaking capacity of 150 kA at 440 V and a short-time withstand current of 100 kA for 1 s.
Trusted for High-Current Power Distribution
ABB SACE Emax 3 air circuit breakers are designed for demanding low-voltage power distribution applications requiring high current ratings and configurable electronic protection. The 1SDA125230R1 combines a 5000 A E6.3V frame, Ekip Aware LSI protection, four-pole construction and a fixed FHR configuration for high-capacity electrical distribution systems.
