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1SDA072866R1 ABB E1.2N 1600 Ekip Touch LSIG 4p WMP Air Circuit Breaker
ABB E1.2N 1600 Ekip Touch LSIG 4p WMP air circuit breaker, a 1600 A four-pole withdrawable Emax2 protection device designed for low-voltage power distribution systems.
£7,478.45
Why Choose the ABB E1.2N 1600 Ekip Touch LSIG 4p WMP Air Circuit Breaker?
The ABB E1.2N 1600 Ekip Touch LSIG 4p WMP is a high-performance air circuit breaker (ACB) designed for reliable protection, switching and control of low-voltage electrical distribution systems. As part of the advanced ABB SACE Emax2 air circuit breaker series, it combines intelligent electronic protection, high breaking performance and a flexible withdrawable configuration for demanding industrial and infrastructure applications. :chatgpt-content-reference{index="0"}
This Emax2 circuit breaker is equipped with an Ekip Touch LSIG electronic trip unit, providing comprehensive long-time, short-time, instantaneous and earth fault protection functions. The integrated touchscreen interface simplifies commissioning, monitoring and configuration while supporting accurate protection coordination in modern electrical networks. :chatgpt-content-reference{index="1"}
With a rated uninterrupted current of 1600 A, a four-pole withdrawable WMP configuration and a rated operational voltage of 690 V AC, the ABB E1.2N 1600 Ekip Touch LSIG 4p WMP is suitable for industrial switchboards, power distribution assemblies and critical electrical installations. :chatgpt-content-reference{index="2"}
Key Advantages
- Advanced ABB SACE Emax2 air circuit breaker technology for dependable low-voltage protection.
- 1600 A rated current suitable for industrial power distribution applications.
- Ekip Touch LSIG electronic trip unit with intelligent protection and monitoring functions.
- Four-pole withdrawable design for simplified installation, testing and maintenance.
- High short-circuit performance for demanding electrical environments.
- Compatible with modern switchgear and energy management systems.
Key Features
- ABB SACE Emax2 air circuit breaker series.
- E1.2N frame size with 1600 A rated uninterrupted current.
- Ekip Touch LSIG protection release.
- Four-pole withdrawable WMP version.
- 690 V AC rated operational voltage.
- 66 kA ultimate short-circuit breaking capacity at 400–440 V AC.
- 50 kA ultimate short-circuit breaking capacity at 500–690 V AC.
- Integrated long-time, short-time, instantaneous and earth fault protection functions.
- Touchscreen interface for intuitive setup, diagnostics and monitoring.
- Suitable for industrial switchboards, infrastructure and critical power systems.
Intelligent Protection for Modern Power Distribution
The ABB Emax2 platform combines advanced air circuit breaker technology with intelligent electronic releases to improve electrical safety, reliability and operational efficiency. The Ekip Touch LSIG unit provides precise protection settings, diagnostics and effective coordination within complex distribution networks.
Designed for industrial facilities, infrastructure projects and critical power systems, the E1.2N 1600 model provides a compact withdrawable solution that simplifies maintenance while supporting reliable long-term operation.
Typical Applications
- Industrial low-voltage switchboards.
- Power distribution and electrical infrastructure systems.
- Manufacturing and process industries.
- Generator and transformer protection systems.
- Commercial buildings and critical power installations.
- Automation and energy management environments.
Technical Specifications
| Product series | SACE Emax2 Air Circuit Breaker |
|---|---|
| Order code | 1SDA072866R1 |
| Product type | Air circuit breaker |
| Rated uninterrupted current (Iu) | 1600 A |
| Number of poles | 4 poles |
| Version | Withdrawable WMP |
| Trip unit | Ekip Touch LSIG |
| Rated operational voltage | 690 V AC |
| Rated insulation voltage (Ui) | 1000 V AC |
| Rated impulse withstand voltage (Uimp) | 12 kV |
| Rated ultimate short-circuit breaking capacity (Icu) | 66 kA at 400–440 V AC / 50 kA at 500–690 V AC |
| Rated service short-circuit breaking capacity (Ics) | 100% of Icu |
| Rated short-time withstand current (Icw) | 50 kA for 1 s / 30 kA for 3 s |
| Standards | IEC 60947-2 |
| Neutral pole current | 100% of Iu |
| Power loss | 400 W |
| Dimensions (H × W × D) | 363.5 × 348 × 271 mm |
| Weight | approx. 20 kg |
| Mechanical durability | 20000 cycles |
| Electrical durability | 3000 cycles at Ue ≤ 440 V and 6500 cycles at 500–690 V |
Frequently Asked Questions
What is the ABB E1.2N 1600 Ekip Touch LSIG 4p WMP used for?
This air circuit breaker is used for protection, switching and control of low-voltage electrical distribution systems in industrial and commercial applications.
What is the rated current of this ABB Emax2 circuit breaker?
The ABB E1.2N 1600 Ekip Touch LSIG 4p WMP has a rated uninterrupted current of 1600 A.
What protection functions are included?
The Ekip Touch LSIG trip unit provides long-time, short-time, instantaneous and earth fault protection functions for comprehensive electrical system protection.
What voltage rating does this circuit breaker support?
The circuit breaker supports a rated operational voltage of 690 V AC.
What type of installation is supported?
The E1.2N 1600 Ekip Touch LSIG 4p WMP is a four-pole withdrawable air circuit breaker designed for suitable low-voltage switchgear assemblies.
Trusted by Power Distribution Engineers Worldwide
ABB SACE Emax2 air circuit breakers are widely used in industrial and infrastructure applications where dependable protection, intelligent monitoring and efficient power management are essential.
