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1SDA074022R1 ABB Kit VR Up E4.2 Iu=4000 4pcs INST
ABB 1SDA074022R1 is a four-piece upper vertical rear terminal kit for compatible four-pole SACE Emax 2 E4.2 air circuit breaker installations rated at 4000 A.
£0.825
Why Choose the ABB 1SDA074022R1 Emax 2 Terminal Kit?
The ABB 1SDA074022R1 is a genuine upper vertical rear terminal kit designed for ABB SACE Emax 2 E4.2 air circuit breakers. Supplied as a set of four terminals, this accessory provides the upper rear connection arrangement required for compatible four-pole E4.2 installations in demanding low-voltage power distribution systems.
As part of the ABB SACE Emax 2 accessory range, the kit uses a VR vertical rear terminal configuration. This rear-facing connection arrangement enables conductors or busbars to be connected vertically behind the circuit breaker, supporting efficient switchboard layouts and high-current electrical distribution assemblies.
With a rated uninterrupted current of 4000 A and a four-pole configuration, the 1SDA074022R1 is engineered for high-current E4.2 installations. The terminals are supplied in an installed configuration, providing a manufacturer-engineered connection solution for industrial switchgear, main distribution boards and critical power systems.
Key Advantages
- Genuine ABB SACE Emax 2 connection accessory.
- Designed for E4.2 air circuit breakers with a rated uninterrupted current of 4000 A.
- Includes four upper vertical rear terminals for four-pole installations.
- Vertical rear (VR) configuration supports efficient switchboard busbar and conductor routing.
- Supplied in an installed configuration for compatible circuit breaker assemblies.
- Suitable for demanding industrial and commercial low-voltage power distribution systems.
Key Features
- ABB SACE Emax 2 accessory range.
- E4.2 frame compatibility.
- 4000 A rated uninterrupted current (Iu).
- Four-pole configuration.
- Set of 4 terminals.
- Upper terminal position.
- Vertical rear (VR) terminal design.
- Rear-facing connection arrangement for switchboard integration.
- Installed configuration.
- Designed for high-current low-voltage power distribution applications.
Reliable High-Current Vertical Rear Connections
Rear terminal accessories provide the electrical connection interface between an air circuit breaker and the conductors or busbars within a low-voltage switchboard. Vertical rear terminals position the connection points behind the breaker in a vertical orientation, allowing the switchboard connection system to be arranged efficiently around the circuit breaker assembly.
The ABB SACE Emax 2 platform uses purpose-designed connection accessories to support different switchboard layouts and current ratings. The 1SDA074022R1 provides the upper VR connection arrangement for compatible four-pole E4.2 installations rated at 4000 A, supporting dependable integration into high-current power distribution systems.
Typical Applications
- ABB SACE Emax 2 E4.2 air circuit breaker installations.
- High-current low-voltage main distribution switchboards.
- Industrial power distribution systems.
- Manufacturing and process plant switchgear.
- Commercial and infrastructure electrical distribution.
- Data centre and critical power distribution systems.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074022R1 |
| Product type | Air circuit breaker terminal accessory kit |
| Product group | Emax 2 Air Circuit Breaker |
| Frame size | E4.2 |
| Rated uninterrupted current (Iu) | 4000 A |
| Terminal type | Vertical rear (VR) |
| Terminal position | Upper |
| Number of terminals | 4 |
| Suitable for number of poles | 4 |
| Connection orientation | Vertical rear |
| Configuration type | Installed |
| EAN | 8015644779559 |
| Product net weight | approx. 1.33 kg |
| Country of origin | Italy |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA074022R1 used for?
The ABB 1SDA074022R1 is an upper vertical rear terminal kit designed for compatible four-pole ABB SACE Emax 2 E4.2 air circuit breaker installations.
How many terminals are included in the 1SDA074022R1 kit?
The kit contains four terminals and is designed for a four-pole circuit breaker configuration.
What does VR mean on the ABB 1SDA074022R1?
VR means vertical rear, indicating that the terminals provide a vertically oriented rear connection for compatible switchboard busbars or conductors.
What current rating is the ABB 1SDA074022R1 designed for?
The 1SDA074022R1 is designed for the E4.2 configuration with a rated uninterrupted current (Iu) of 4000 A.
Where are the ABB 1SDA074022R1 terminals positioned?
The kit provides the upper vertical rear terminals for a compatible E4.2 circuit breaker installation and is supplied in an installed configuration.
Trusted ABB Switchgear Connectivity
ABB SACE Emax 2 connection accessories provide purpose-designed terminal configurations for high-performance low-voltage switchgear, supporting dependable integration of air circuit breakers into industrial, commercial and infrastructure power distribution systems.
