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1SDA074201R1 ABB Ekip Hi-Touch LSI E1.2..E6.2 Trip Unit
ABB 1SDA074201R1 Ekip Hi-Touch LSI solid-state electronic trip unit providing LSI protection for compatible SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 air circuit breakers.
£4,143.97
Why Choose the ABB 1SDA074201R1 Ekip Hi-Touch LSI Trip Unit?
The ABB 1SDA074201R1 is an Ekip Hi-Touch LSI solid-state electronic trip unit designed for use with ABB SACE Emax 2 air circuit breakers. Identified by ABB as EKIP HI-TOUCH LSI E1.2..E6.2, this advanced protection release is suitable for the E1.2, E2.2, E4.2 and E6.2 Emax 2 circuit-breaker frame sizes.
As part of ABB's advanced Ekip protection platform, the Ekip Hi-Touch LSI provides electronic protection functions for overload (L), selective short circuit (S) and instantaneous short circuit (I) conditions. The Hi-Touch platform is intended for sophisticated low-voltage power distribution applications where comprehensive circuit protection, monitoring and configurable functionality are required.
ABB supplies the 1SDA074201R1 as an Emax 2 accessory / spare trip unit for loose or configurable applications. Its compatibility across the E1.2 through E6.2 range makes it suitable for maintaining, configuring or upgrading compatible SACE Emax 2 air circuit breakers in industrial and commercial electrical distribution systems.
Key Advantages
- Advanced Ekip Hi-Touch electronic protection technology for ABB Emax 2 circuit breakers.
- Provides LSI protection functions covering overload, selective short circuit and instantaneous short circuit protection.
- Suitable for E1.2, E2.2, E4.2 and E6.2 SACE Emax 2 frame sizes.
- Electronic solid-state design enables precise and configurable circuit protection.
- Suitable for demanding industrial and commercial power distribution applications.
- Genuine ABB accessory designed specifically for the SACE Emax 2 platform.
Key Features
- ABB Ekip Hi-Touch LSI electronic trip unit.
- Solid-state release for SACE Emax 2 air circuit breakers.
- L – Long-time protection against overload conditions.
- S – Short-time selective protection for short-circuit conditions.
- I – Instantaneous protection against high short-circuit currents.
- Compatible with Emax 2 E1.2–E6.2 circuit breakers.
- Suitable for IEC applications.
- Supplied as a loose or configurable Emax 2 accessory.
Advanced Electronic Protection for Emax 2 Circuit Breakers
Electronic trip units continuously evaluate electrical conditions associated with the protected circuit and command the circuit breaker to trip when configured protection thresholds are exceeded. The LSI protection arrangement combines long-time overload, short-time selective and instantaneous short-circuit protection to help protect conductors, switchgear and connected electrical equipment.
The ABB Ekip Hi-Touch platform is designed for sophisticated low-voltage distribution systems where configurable electronic protection and integration with the Emax 2 circuit-breaker platform are required. Using a genuine ABB trip unit helps maintain compatibility with the intended Emax 2 breaker architecture and provides a dependable solution for replacement, maintenance and system configuration.
Typical Applications
- ABB SACE Emax 2 air circuit breakers.
- Industrial low-voltage switchboards and distribution panels.
- Main incoming and feeder circuit protection.
- Commercial building power distribution systems.
- Manufacturing and process plant electrical distribution.
- Infrastructure and critical power installations.
- Emax 2 circuit-breaker maintenance, replacement and configuration.
Technical Specifications
| Series | SACE Emax 2 / Ekip |
|---|---|
| ABB order code | 1SDA074201R1 |
| Product type | Solid-state electronic trip unit / release |
| Release type | Ekip Hi-Touch LSI |
| Protection functions | LSI |
| Long-time protection | L – overload |
| Short-time protection | S – selective short circuit |
| Instantaneous protection | I – instantaneous short circuit |
| Suitable for | E1.2, E2.2, E4.2 and E6.2 |
| Suitable product class | ABB SACE Emax 2 |
| Product main type | Accessories for Emax 2 |
| Configuration type | Loose or configurable |
| Standard | IEC |
| EAN | 8015644781347 |
| Product net weight | 1 kg |
Frequently Asked Questions
What is the ABB 1SDA074201R1?
The ABB 1SDA074201R1 is an Ekip Hi-Touch LSI solid-state electronic trip unit for compatible ABB SACE Emax 2 air circuit breakers.
Which Emax 2 circuit breakers are compatible with this trip unit?
The Ekip Hi-Touch LSI is specified for ABB SACE Emax 2 E1.2, E2.2, E4.2 and E6.2 circuit-breaker sizes.
What does LSI mean on the Ekip Hi-Touch trip unit?
LSI identifies long-time overload protection (L), short-time selective short-circuit protection (S) and instantaneous short-circuit protection (I).
Is the 1SDA074201R1 an Emax 2 accessory?
Yes. ABB classifies the unit as an accessory for the SACE Emax 2 circuit-breaker platform and supplies it as a loose or configurable electronic release.
Where is the ABB Ekip Hi-Touch LSI typically used?
It is used with compatible Emax 2 air circuit breakers in industrial, commercial and infrastructure low-voltage power distribution systems requiring advanced electronic circuit protection.
Trusted ABB Protection for Power Distribution
ABB SACE Emax 2 circuit breakers and Ekip electronic trip units provide a flexible platform for protecting and managing demanding low-voltage electrical distribution systems in industrial, commercial and infrastructure applications.
