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1SDA074285R1 ABB Rating Plug 4000 L OFF E4.2..E6.2 INST
ABB 1SDA074285R1 is an installed 4000 A L OFF rating plug for compatible Ekip electronic trip units used with SACE Emax 2 E4.2 and E6.2 air circuit breakers.
£31.60
Why Choose the ABB Rating Plug 4000 L OFF E4.2..E6.2 INST?
The ABB Rating Plug 4000 L OFF E4.2..E6.2 INST, order code 1SDA074285R1, is an installed 4000 A L OFF rating plug for ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers. Designed for compatible Ekip electronic trip units, it establishes the 4000 A rated-current reference for the applicable circuit-breaker protection configuration.
ABB's modular rating-plug architecture enables compatible Ekip protection releases to be matched to the required rated current. The 1SDA074285R1 provides a 4000 A rating for Emax 2 E4.2 and E6.2 frames while incorporating the specialised L OFF configuration for applications where long-time overload protection is intentionally disabled.
The INST designation identifies this product as the installed version. The corresponding loose-supply 4000 A L OFF rating plug is ABB order code 1SDA074245R1, providing a choice between loose accessory supply and an installed circuit-breaker configuration.
Key Advantages
- Dedicated 4000 A L OFF rating plug for ABB SACE Emax 2 circuit breakers.
- Compatible with Emax 2 E4.2 and E6.2 frame sizes.
- Provides the 4000 A rated-current reference for compatible Ekip protection configurations.
- L OFF configuration for applications where long-time overload protection is disabled.
- Installed version for integration into the specified Emax 2 circuit-breaker assembly.
- Genuine ABB component designed for coordinated high-current low-voltage protection systems.
Key Features
- ABB Rating Plug 4000 L OFF E4.2..E6.2 INST.
- ABB order code: 1SDA074285R1.
- Rated current: 4000 A.
- L OFF protection configuration.
- Designed for SACE Emax 2 E4.2 and E6.2.
- Used with compatible ABB Ekip electronic trip units.
- INST / installed configuration.
- Corresponding loose-supply version: 1SDA074245R1.
4000 A L OFF Configuration for Emax 2 Protection
The rating plug forms part of the ABB Ekip electronic protection architecture and establishes the rated-current reference used by a compatible trip unit. The ABB 1SDA074285R1 provides a 4000 A reference for SACE Emax 2 E4.2 and E6.2 circuit breakers while incorporating the specialised L OFF configuration.
With the L OFF configuration, the long-time overload protection function is disabled for the applicable protection arrangement. This installed version is intended for engineered Emax 2 circuit-breaker configurations where a 4000 A current reference and L OFF functionality have been specified as part of the overall protection strategy.
Typical Applications
- ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers.
- Compatible ABB Ekip electronic trip-unit configurations.
- 4000 A low-voltage power-distribution systems.
- Applications engineered for an L OFF protection configuration.
- High-current industrial main distribution switchboards.
- Critical power and infrastructure installations.
- Manufacturing and process-industry electrical distribution systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074285R1 |
| Product type | Rating plug |
| ABB product group | Emax2 Air Circuit Breaker |
| Rated current | 4000 A |
| Configuration | L OFF |
| Compatible circuit-breaker frames | SACE Emax 2 E4.2, E6.2 |
| Application | Rated-current configuration for compatible Ekip electronic trip units |
| Supply configuration | Installed (INST) |
| Corresponding loose-supply order code | 1SDA074245R1 |
Frequently Asked Questions
What is the ABB 1SDA074285R1?
The ABB 1SDA074285R1 is an installed 4000 A L OFF rating plug for compatible ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers.
What is the rated current of ABB 1SDA074285R1?
The rating plug has a rated current of 4000 A.
What does L OFF mean on the ABB 1SDA074285R1?
L OFF identifies a rating-plug configuration in which the long-time overload protection function is disabled for the applicable Ekip protection arrangement.
Which ABB Emax 2 frames are compatible with 1SDA074285R1?
The rating plug is specified for compatible ABB SACE Emax 2 E4.2 and E6.2 circuit-breaker frames.
What does INST mean in the ABB 1SDA074285R1 description?
INST identifies the 1SDA074285R1 as the installed version of the 4000 A L OFF rating plug.
What is the loose-supply version of the ABB 4000 A L OFF rating plug?
The corresponding loose-supply 4000 A L OFF rating plug is ABB order code 1SDA074245R1.
Trusted by Electrical Distribution Professionals Worldwide
ABB SACE Emax 2 circuit breakers and Ekip protection accessories provide a modular platform for advanced low-voltage circuit protection, with dedicated rating plugs enabling rated-current and specialised protection configurations for demanding industrial, commercial and infrastructure electrical systems.
