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ABB SACE Emax 3 E6.3V/f 6300 ACB 4 Pole 6300A 150kA Ekip Aware LSIG Withdrawable Moving Part 100% Neutral
ABB 1SDA129037R1 Emax 3 air circuit breaker, a 6300 A four pole low voltage circuit breaker with Ekip Aware LSIG electronic protection for industrial power distribution systems.
£52,818.93
Why Choose the ABB 1SDA129037R1 Emax 3 Air Circuit Breaker?
The ABB 1SDA129037R1 is a high-performance low voltage air circuit breaker from the advanced ABB SACE Emax 3 series, designed to provide dependable protection, switching and monitoring for demanding industrial power distribution systems. Configured as an E6.3H/f 6300 Ekip Aware LSIG 4-pole moving part, it delivers reliable circuit protection for critical electrical installations.
This ABB Emax 3 circuit breaker combines robust mechanical construction with intelligent electronic protection technology to improve system safety, availability and operational efficiency. The integrated Ekip Aware LSIG electronic trip unit provides advanced protection functions including long-time, short-time, instantaneous and earth fault protection.
With a rated current of 6300 A and a four-pole withdrawable moving portion configuration, the ABB 1SDA129037R1 is designed for large-scale low voltage distribution systems requiring high current handling, flexible maintenance and dependable fault protection.
Key Advantages
- Advanced ABB SACE Emax 3 air circuit breaker technology for low voltage distribution.
- 6300 A rated current for high-power industrial applications.
- Four-pole withdrawable moving part design for flexible installation and maintenance.
- Integrated Ekip Aware LSIG electronic protection for comprehensive fault management.
- High interrupting performance for demanding electrical environments.
- Supports modern digital power management and monitoring strategies.
Key Features
- ABB SACE Emax 3 air circuit breaker series.
- E6.3H/f 6300 frame configuration.
- 6300 A rated uninterrupted current.
- 4-pole withdrawable moving portion.
- Ekip Aware LSIG electronic trip unit.
- Long-time, short-time, instantaneous and earth fault protection functions.
- Designed for high-capacity industrial power distribution systems.
- Compatible with ABB intelligent electrical distribution solutions.
Advanced Protection for Industrial Power Systems
Air circuit breakers such as the ABB SACE Emax 3 range protect electrical installations by safely interrupting fault currents while providing reliable switching and isolation capabilities. Their intelligent electronic releases enable accurate protection coordination and improved operational control.
The ABB 1SDA129037R1 is engineered for applications where high availability, safety and maintainability are essential. Its withdrawable design simplifies inspection and servicing while supporting reliable operation in modern electrical distribution networks.
Typical Applications
- Large industrial power distribution systems.
- Electrical switchboards and main distribution panels.
- Manufacturing plants and process facilities.
- Critical power infrastructure.
- Energy management and automation systems.
- High-capacity commercial and industrial installations.
Technical Specifications
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| Trip Unit | LSIG | |
|---|---|---|
| Device Type | ACB | |
| Current | 6300 A | |
| Poles | 4-pole | |
| Phase | Three Phase | |
| Breaking Capacity | 150 kA | |
| Application | Power distribution | |
| Mounting Type | Withdrawable | |
| Manufacturer | ABB | |
| Series | SACE Emax 3 | |
| Model | 1SDA129037R1 | |
| Product type | Low voltage air circuit breaker | |
| Configuration | E6.3H/f 6300 Ekip Aware LSIG 4p moving part | |
| Rated current | 6300 A | |
| Number of poles | 4 | |
| Trip unit | Ekip Aware LSIG electronic release | |
| Protection functions | LSIG | |
| Version | Withdrawable moving portion | |
| Standards | IEC low voltage circuit breaker standards | |
| HS Code | 85362090 |
Frequently Asked Questions
What is the ABB 1SDA129037R1 used for?
The ABB 1SDA129037R1 is used for protecting and controlling high-current low voltage electrical distribution systems in industrial and infrastructure applications.
What is the rated current of this circuit breaker?
The ABB 1SDA129037R1 has a rated current of 6300 A.
How many poles does the ABB 1SDA129037R1 have?
This air circuit breaker features a four-pole configuration for comprehensive circuit protection.
What protection functions are included?
The breaker includes an Ekip Aware LSIG electronic release providing long-time, short-time, instantaneous and earth fault protection functions.
What type of installation is this circuit breaker designed for?
The ABB 1SDA129037R1 is designed for high-capacity industrial switchboards and low voltage power distribution assemblies requiring a withdrawable breaker solution.
Trusted by Electrical Engineers Worldwide
ABB SACE Emax 3 air circuit breakers are trusted by electrical engineers and facility operators to provide intelligent protection, reliable switching and advanced power management in modern electrical distribution systems.
