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1SDA074235R1 ABB Rating Plug 250 A L OFF E1.2..E2.2
ABB 1SDA074235R1 is a 250 A L OFF rating plug for compatible Ekip electronic trip units used with SACE Emax 2 E1.2 and E2.2 air circuit breakers.
£31.60
Why Choose the ABB 1SDA074235R1 250 A L OFF Rating Plug?
The ABB 1SDA074235R1 is a genuine 250 A L OFF rating plug designed for ABB SACE Emax 2 air circuit breakers and compatible Ekip electronic trip units. Identified by ABB as RATING PLUG 250 L OFF E1.2..E2.2, it provides a 250 A current reference for Emax 2 E1.2 and E2.2 applications where the long-time overload protection function is intentionally disabled.
Rating plugs form part of the configurable ABB Ekip protection architecture and establish the current reference used by the electronic trip unit. The L OFF version is specifically intended for applications requiring the long-time protection function to be deactivated while retaining the applicable short-circuit protection functions provided by the associated Ekip release.
With its 250 A rating and compatibility with the E1.2 and E2.2 Emax 2 frame sizes, the 1SDA074235R1 provides a dedicated ABB solution for configuring compatible circuit breakers in industrial and commercial low-voltage distribution systems.
Key Advantages
- Genuine ABB SACE Emax 2 rating plug for compatible Ekip electronic trip units.
- 250 A rated-current reference for circuit-breaker protection configuration.
- L OFF configuration disables the long-time overload protection function.
- Designed specifically for Emax 2 E1.2 and E2.2 applications.
- Supports specialised protection configurations where long-time protection is not required.
- Integrates directly with ABB's configurable Ekip protection platform.
Key Features
- ABB Emax 2 rating plug.
- 250 A current rating.
- L OFF long-time protection disabling configuration.
- Designed for compatible Ekip electronic trip units.
- Suitable for E1.2 and E2.2 Emax 2 frame sizes.
- Dedicated accessory for ABB low-voltage air circuit breakers.
- Replaceable rating module for protection-system configuration.
- Part of the ABB SACE Emax 2 accessory range.
Specialised Current Referencing with Long-Time Protection Disabled
A rating plug establishes the current reference used by a compatible Ekip electronic trip unit. The ABB 1SDA074235R1 provides a 250 A reference while its L OFF configuration disables the long-time overload protection function, allowing the associated Ekip release to be configured for applications where that protection characteristic is intentionally not used.
Because the rating plug is a dedicated element of the ABB SACE Emax 2 protection architecture, selecting the correct rating and protection configuration is essential. The 1SDA074235R1 is specifically intended for compatible E1.2 and E2.2 installations requiring a 250 A L OFF configuration.
Typical Applications
- ABB SACE Emax 2 E1.2 air circuit breakers.
- ABB SACE Emax 2 E2.2 air circuit breakers.
- Ekip electronic trip-unit configuration.
- Applications requiring 250 A current referencing with long-time protection disabled.
- Industrial low-voltage switchboards and distribution systems.
- Commercial and infrastructure electrical distribution.
- Emax 2 circuit-breaker configuration and maintenance.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| ABB order code | 1SDA074235R1 |
| Product type | Rating plug for Ekip electronic trip units |
| Rated current | 250 A |
| Protection configuration | L OFF |
| Long-time protection | Disabled |
| Compatible frame sizes | E1.2 and E2.2 |
| Suitable for | ABB SACE Emax 2 air circuit breakers |
| Product group | Emax 2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA074235R1?
The ABB 1SDA074235R1 is a 250 A L OFF rating plug for compatible Ekip electronic trip units used with ABB SACE Emax 2 E1.2 and E2.2 air circuit breakers.
What is the current rating of the 1SDA074235R1?
The rating plug provides a rated-current reference of 250 A.
What does L OFF mean on this ABB rating plug?
L OFF indicates a rating-plug configuration in which the long-time overload protection function is disabled.
Which Emax 2 frame sizes are compatible with this rating plug?
The 1SDA074235R1 is specifically identified for ABB SACE Emax 2 E1.2 and E2.2 circuit-breaker frame sizes.
What is the purpose of the ABB 1SDA074235R1 rating plug?
It establishes a 250 A current reference for the compatible Ekip electronic trip unit while providing the L OFF configuration required for applications where long-time protection is intentionally disabled.
Trusted ABB Protection for Power Distribution
ABB SACE Emax 2 circuit breakers and Ekip electronic protection units use dedicated rating plugs to provide flexible current and protection configurations for demanding low-voltage electrical distribution applications.
