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1SDA074257R1 ABB Rating Plug RC R4000 E4.2..E6.2
ABB 1SDA074257R1 is a 4000 A RC rating plug for compatible Ekip electronic trip units used with SACE Emax 2 E4.2 and E6.2 air circuit breakers to support residual-current protection.
£31.60
Why Choose the ABB Rating Plug RC R4000 E4.2..E6.2?
The ABB Rating Plug RC R4000 E4.2..E6.2, order code 1SDA074257R1, is a dedicated 4000 A RC rating plug for ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers. Designed for compatible Ekip electronic trip units, it provides the rated-current reference while enabling the RC protection configuration within the Emax 2 protection system.
ABB's RC rating plugs are used to enable residual-current protection on compatible Emax 2 configurations. The 1SDA074257R1 combines this RC functionality with a 4000 A rating, making it suitable for high-current E4.2 and E6.2 applications requiring residual-current supervision as part of the circuit-breaker protection scheme.
The 1SDA074257R1 is supplied as a loose or configurable Grey-platform accessory. ABB also identifies 1SDA074297R1 as the corresponding installed version, providing flexibility when specifying either a loose accessory or a factory-configured Emax 2 circuit-breaker assembly.
Key Advantages
- Dedicated 4000 A RC rating plug for ABB SACE Emax 2 circuit breakers.
- Compatible with Emax 2 E4.2 and E6.2 frame sizes.
- Enables residual-current protection in compatible Ekip protection configurations.
- Provides the required 4000 A rated-current reference.
- Interchangeable rating-plug concept supports flexible Ekip system configuration.
- Genuine ABB accessory for demanding high-current low-voltage distribution systems.
Key Features
- ABB Rating Plug RC R4000 E4.2..E6.2.
- ABB order code: 1SDA074257R1.
- Rated current: 4000 A.
- RC configuration for residual-current protection.
- Suitable for SACE Emax 2 E4.2 and E6.2.
- Designed for compatible Ekip electronic trip units.
- Grey-platform rating-plug version.
- Loose or configurable supply configuration.
- Corresponding installed version: 1SDA074297R1.
4000 A Residual-Current Protection for Emax 2
ABB RC rating plugs form part of the modular Ekip protection architecture and are used to activate residual-current protection in compatible Emax 2 configurations. The 1SDA074257R1 provides this RC functionality together with the 4000 A rated-current reference required for suitable E4.2 and E6.2 circuit breakers.
This combination makes the rating plug suitable for high-current installations where residual-current supervision forms part of the engineered protection strategy. The plug works within the compatible Ekip protection system rather than as a standalone protective device, allowing the circuit breaker, electronic trip unit and associated accessories to operate as an integrated protection solution.
Typical Applications
- ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers.
- Compatible Ekip residual-current protection configurations.
- 4000 A low-voltage power-distribution systems.
- Industrial main distribution switchboards.
- Critical power and infrastructure installations.
- Manufacturing and process-industry electrical distribution.
- High-current systems requiring compatible residual-current protection.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074257R1 |
| Product type | RC rating plug |
| ABB product group | Emax2 Air Circuit Breaker |
| Rated current | 4000 A |
| Protection configuration | RC / residual current |
| Compatible circuit breakers | SACE Emax 2 E4.2, E6.2 |
| Platform | Grey |
| Configuration type | Loose or configurable |
| Installed-version order code | 1SDA074297R1 |
| Standards | IEC |
| Product net weight | 0.1 kg |
| EAN | 8015644781903 |
Frequently Asked Questions
What is the ABB 1SDA074257R1?
The ABB 1SDA074257R1 is a 4000 A RC rating plug for compatible Ekip electronic trip units used with ABB SACE Emax 2 E4.2 and E6.2 air circuit breakers.
What is the rated current of ABB 1SDA074257R1?
The rating plug has a rated current of 4000 A.
What does RC mean on this ABB rating plug?
RC identifies the rating-plug version used to enable residual-current protection in a compatible ABB Ekip and Emax 2 protection configuration.
Which ABB Emax 2 circuit breakers are compatible with 1SDA074257R1?
The rating plug is specified for compatible ABB SACE Emax 2 E4.2 and E6.2 circuit breakers.
Is ABB 1SDA074257R1 supplied loose?
Yes. The 1SDA074257R1 is the loose or configurable RC rating-plug version.
What is the installed version of the ABB RC R4000 rating plug?
ABB identifies 1SDA074297R1 as the corresponding installed version of the RC 4000 A rating plug.
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 RC rating plugs supporting residual-current protection configurations for demanding industrial, commercial and infrastructure power systems.
