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1SDA072016R1 ABB E6.2H/f 6300 Ekip Touch LSIG 4p F HR Air Circuit Breaker
ABB 1SDA072016R1 E6.2H/f 6300 Ekip Touch LSIG four-pole fixed air circuit breaker with a 6300 A rated current, 100% rated neutral, rear flat horizontal terminals, 100 kA breaking capacity and advanced electronic LSIG protection.
£44,655.65
Why Choose the ABB E6.2H/f 6300 Ekip Touch LSIG 4p F HR Air Circuit Breaker?
The ABB E6.2H/f 6300 Ekip Touch LSIG 4p F HR, order code 1SDA072016R1, is a high-performance air circuit breaker (ACB) from the ABB SACE Emax 2 series, designed for protection and switching in demanding low-voltage power distribution systems. With a rated uninterrupted current of 6300 A, it provides robust high-current circuit protection for major industrial, commercial and infrastructure electrical installations.
This circuit breaker incorporates the advanced Ekip Touch LSIG electronic trip unit, providing long-time overload, short-time short-circuit, instantaneous short-circuit and earth-fault protection. The touchscreen interface supports intuitive protection configuration and access to electrical information, while the LSIG functionality provides comprehensive protection against the principal overcurrent and earth-fault conditions encountered in low-voltage distribution networks.
The 1SDA072016R1 features a four-pole configuration with a 100% rated neutral, fixed installation and rear flat horizontal terminals. Rated for operation at up to 690 V AC, its E6.2H/f performance level provides a rated ultimate short-circuit breaking capacity of 100 kA across 400–690 V AC and a rated short-time withstand current of 100 kA for up to 3 s, making it suitable for high-current installations with substantial prospective fault levels.
Key Advantages
- High-capacity 6300 A air circuit breaker for major low-voltage power distribution systems.
- Four-pole configuration with 100% rated neutral for comprehensive switching and protection.
- Advanced Ekip Touch LSIG electronic trip unit with touchscreen operation.
- Integrated long-time, short-time, instantaneous and earth-fault protection.
- 100 kA ultimate short-circuit breaking capacity from 400–690 V AC.
- 100 kA short-time withstand current for 1 s and 3 s supports selective protection strategies.
- Fixed construction with rear flat horizontal terminals for switchboard integration.
Key Features
- ABB SACE Emax 2 E6.2H/f series.
- 6300 A rated uninterrupted current.
- Four-pole construction with 100% rated neutral.
- Ekip Touch LSIG solid-state electronic release.
- Long-time overload protection.
- Short-time delayed short-circuit protection.
- Instantaneous short-circuit protection.
- Integrated earth-fault protection.
- Touchscreen interface for protection configuration and monitoring.
- 100 kA Icu at 400–690 V AC.
- 100 kA Ics with Ics equal to 100% of Icu.
- 100 kA Icw for 1 s and 3 s.
- Rated operational voltage of 690 V AC.
- Fixed installation with rear flat horizontal terminals.
- Fitted with four auxiliary changeover contacts and circuit breaker open/closed indication.
Advanced LSIG Protection for High-Current Power Distribution
Air circuit breakers such as the ABB SACE Emax 2 E6.2H/f provide switching, isolation and protection for major low-voltage electrical distribution circuits. The combination of a 6300 A continuous-current rating, 100 kA breaking capacity and high short-time withstand performance makes this breaker particularly suitable for main switchboards, transformer-fed systems and industrial networks handling substantial electrical loads and fault currents.
The Ekip Touch LSIG electronic trip unit combines adjustable long-time, short-time, instantaneous and earth-fault protection with an intuitive touchscreen interface. Together with the breaker's high short-time withstand capability, these functions help engineers coordinate protective devices, improve selectivity and provide comprehensive protection for complex low-voltage electrical distribution systems.
Typical Applications
- Main incoming protection in high-current low-voltage switchboards.
- Industrial power distribution systems.
- Large commercial and infrastructure installations.
- Manufacturing and process plants.
- Power distribution centres and main switchgear.
- Transformer secondary distribution systems.
- High-current electrical networks requiring comprehensive LSIG and earth-fault protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Product group | Emax2 Air Circuit Breaker |
| Order code / MPN | 1SDA072016R1 |
| EAN | 8015644758660 |
| Product type | Air circuit breaker (ACB) |
| Frame | E6.2 |
| Short-circuit performance level | H |
| Rated uninterrupted current (Iu) | 6300 A |
| Rated current (In) | 6300 A |
| Rated operational voltage (Ue) | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) at 400 V AC | 100 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 415 V AC | 100 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 440 V AC | 100 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 500 V AC | 100 kA |
| Rated ultimate short-circuit breaking capacity (Icu) at 690 V AC | 100 kA |
| Rated service short-circuit breaking capacity (Ics) | 100% of Icu |
| Rated short-time withstand current (Icw), 1 s | 100 kA |
| Rated short-time withstand current (Icw), 3 s | 100 kA |
| Number of poles | 4 |
| Neutral pole rating | 100% of Iu |
| Trip unit | Ekip Touch LSIG |
| Release type | Solid-state electronic release |
| Protection functions | LSIG (long-time, short-time, instantaneous and earth-fault) |
| Integrated earth-fault protection | Yes |
| Current type | AC |
| Installation | Fixed |
| Main circuit connection | Bolt connection |
| Terminal connection | Rear flat horizontal |
| Auxiliary contacts | 4 changeover contacts |
| Position indication | Circuit breaker open / closed |
| Motor operator | Optional |
| Protection rating | IP30 |
| Mechanical durability | 12000 cycles |
| Electrical durability | 2000 cycles |
| Power loss | 767 W |
| Dimensions (W × H × D) | 1014 × 371 × 270 mm |
| Net weight | 140 kg |
Frequently Asked Questions
What is the ABB 1SDA072016R1 used for?
The ABB 1SDA072016R1 is an Emax 2 air circuit breaker designed for switching and protecting high-current low-voltage power distribution systems in industrial, commercial and infrastructure applications.
What is the current rating of the ABB E6.2H/f 6300?
The circuit breaker has a rated uninterrupted current of 6300 A, making it suitable for major low-voltage power distribution applications.
What protection does the Ekip Touch LSIG trip unit provide?
The Ekip Touch LSIG electronic trip unit provides long-time overload, short-time delayed short-circuit, instantaneous short-circuit and earth-fault protection.
What is the breaking capacity of the ABB E6.2H/f 6300?
The E6.2H/f 6300 has a rated ultimate short-circuit breaking capacity of 100 kA from 400–690 V AC and a rated short-time withstand current of 100 kA for up to 3 s.
Is the ABB 1SDA072016R1 fixed or withdrawable?
The 1SDA072016R1 is a fixed four-pole air circuit breaker with a 100% rated neutral and rear flat horizontal terminals.
Trusted Power Protection from ABB
ABB SACE Emax 2 air circuit breakers provide high-performance switching and protection for modern low-voltage power distribution systems, combining high current and short-circuit capabilities with advanced electronic protection, measurement and monitoring technology.
