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1SDA074149R1 ABB Emax 2 E4.2 4000 A Adapter Plate Kit 4 Pieces
ABB 1SDA074149R1 is a four-piece adapter plate kit for compatible fixed SACE Emax 2 E4.2 air circuit-breaker installations with an uninterrupted current rating of 4000 A.
£380.72
Why Choose the ABB 1SDA074149R1 E4.2 Adapter Plate Kit?
The ABB 1SDA074149R1 is a four-piece adapter plate kit designed for compatible ABB SACE Emax 2 E4.2 fixed air circuit breakers with an uninterrupted current rating of 4000 A. The plates form part of the main-circuit connection system, providing the specified interface for suitable E4.2 terminal and busbar arrangements.
ABB identifies this accessory as Adapter plate Iu=4000 E4.2 F 4pcs, with catalogue references also identifying the E4.2 UL/40 IEC fixed-breaker application. The F designation identifies use with a fixed circuit-breaker configuration, while the four-piece quantity makes the kit suitable for the corresponding 4-pole arrangement.
Designed as a dedicated ABB connection accessory, the 1SDA074149R1 supports correct integration of the E4.2 breaker into compatible high-current switchboard assemblies. It is particularly suited to new panel construction, breaker configuration and maintenance where the specified ABB adapter plate arrangement is required.
Key Advantages
- Genuine ABB adapter plate kit for SACE Emax 2 equipment.
- Designed for E4.2 fixed air circuit breakers.
- Specified for applications with an uninterrupted current rating of 4000 A.
- Supplied as a four-piece kit.
- Suitable for the corresponding 4-pole connection arrangement.
- Provides a purpose-designed interface for compatible main-circuit connections.
- Supports new switchboard construction, breaker configuration, maintenance and refurbishment.
Key Features
- ABB SACE Emax 2 connection accessory.
- Adapter plate construction.
- Designed for the E4.2 frame.
- 4000 A uninterrupted current application.
- Four adapter plates supplied.
- Corresponding 4-pole configuration.
- For fixed (F) circuit-breaker installations.
- ABB catalogue designation includes E4.2 UL/40 IEC application.
- ABB order code 1SDA074149R1.
Main-Circuit Adaptation for 4000 A E4.2 Switchgear
High-current air circuit-breaker installations require connection components engineered to match the breaker frame and the switchboard's main power conductors. Adapter plates provide the specified mechanical and conductive interface required when integrating compatible terminal arrangements with the circuit breaker.
The ABB 1SDA074149R1 provides four adapter plates for a fixed E4.2 installation rated at 4000 A. Using the dedicated ABB accessory helps maintain the intended connection geometry when configuring compatible four-pole E4.2 switchgear assemblies.
Typical Applications
- ABB SACE Emax 2 E4.2 fixed air circuit-breaker installations.
- Four-pole 4000 A E4.2 connection arrangements.
- High-current low-voltage distribution switchboards.
- Main incomer and feeder circuit-breaker assemblies.
- Bus-coupler and power-distribution installations.
- Industrial and infrastructure switchgear.
- OEM panel construction, maintenance and refurbishment.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Model / order code | 1SDA074149R1 |
| Product designation | Adapter plate Iu=4000 E4.2 F 4pcs |
| Product type | Adapter plate kit |
| Compatible frame | E4.2 |
| Uninterrupted current rating | 4000 A |
| Quantity | 4 pieces |
| Corresponding pole configuration | 4-pole |
| Circuit-breaker execution | Fixed (F) |
| Catalogue application | E4.2 UL/40 IEC |
| ABB product group | Emax2 Air Circuit Breaker |
Frequently Asked Questions
What is the ABB 1SDA074149R1 used for?
The ABB 1SDA074149R1 is a four-piece adapter plate kit for compatible ABB SACE Emax 2 E4.2 fixed air circuit-breaker connection arrangements.
What current rating is associated with the ABB 1SDA074149R1?
The kit is specified for an E4.2 uninterrupted current rating of 4000 A.
How many adapter plates are included in the ABB 1SDA074149R1?
The 1SDA074149R1 contains four adapter plates for the corresponding four-pole connection arrangement.
Which ABB circuit-breaker frame is the 1SDA074149R1 designed for?
The 1SDA074149R1 is designed for compatible ABB SACE Emax 2 E4.2 circuit-breaker installations.
Is the ABB 1SDA074149R1 for a fixed or withdrawable circuit breaker?
The F designation identifies a fixed circuit-breaker application.
Is the ABB 1SDA074149R1 a complete circuit breaker?
No. The 1SDA074149R1 is a four-piece adapter plate accessory kit; the E4.2 air circuit breaker and other required connection components are supplied separately.
Trusted by Switchboard Builders Worldwide
ABB SACE Emax 2 air circuit breakers and their dedicated connection accessories are used by switchboard builders and electrical professionals to create robust, configurable and serviceable high-current low-voltage power distribution systems.
