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1SDA074057R1 ABB Emax 2 E2.2 2000 A Upper SVR Terminal Kit 3-Pole
ABB 1SDA074057R1 is a three-piece upper spread vertical rear terminal kit for compatible three-pole SACE Emax 2 E2.2 fixed-part applications with a rated uninterrupted current of 2000 A.
£205.12
Why Choose the ABB 1SDA074057R1 Emax 2 Upper SVR Terminal Kit?
The ABB 1SDA074057R1 is a genuine upper spread vertical rear terminal kit for ABB SACE Emax 2 E2.2 circuit-breaker applications with a rated uninterrupted current of 2000 A. Identified by ABB as Kit SVR Up E2.2 Iu=2000 3pcs INST, it provides three upper terminals for a three-pole installation.
The SVR spread vertical rear arrangement provides vertically oriented rear connections with spread terminal geometry, allowing the fixed part of a withdrawable breaker to interface with the switchboard busbar system in a purpose-designed configuration. ABB specifically documents this kit for an E2.2 2000 A three-pole fixed part with upper SVR terminals.
Supplied as a three-piece installed terminal kit, the 1SDA074057R1 is used on the upper connection side. ABB's ordering guidance confirms that terminal kits of this type are supplied for either the upper or lower terminals, allowing the connection arrangement of compatible Emax assemblies to be configured for the required switchboard architecture.
Key Advantages
- Genuine ABB SACE Emax terminal accessory.
- Provides three upper SVR terminals for a three-pole installation.
- Designed for E2.2 applications with rated uninterrupted current of 2000 A.
- Spread vertical rear geometry supports practical high-current busbar connections.
- Purpose-designed for the fixed part of a withdrawable breaker.
- Installed configuration provides a dedicated ABB connection solution.
- Suitable for professional low-voltage switchboard construction and configuration.
Key Features
- ABB SACE Emax 2 terminal kit.
- SVR spread vertical rear terminal arrangement.
- Upper connection-side configuration.
- Designed for the E2.2 breaker frame.
- Rated uninterrupted current application: 2000 A.
- Three-piece kit for a three-pole installation.
- Designed for a fixed part (FP) of a withdrawable circuit breaker.
- Installed (INST) terminal configuration.
- Provides a rear-oriented interface for switchboard busbar connections.
Purpose-Designed Rear Connections for Emax Switchgear
The terminal arrangement of an air circuit breaker determines how its main current path interfaces with the switchboard busbars. Spread vertical rear terminals provide a rear-facing connection with vertical orientation and spread geometry, helping accommodate the busbar spacing and routing required by the switchgear design.
ABB specifically illustrates the 1SDA074057R1 in an E2.2 2000 A, three-pole fixed-part configuration using upper SVR terminals and lower adjustable horizontal rear terminals. This makes the kit a dedicated option for configuring the upper main-circuit connection geometry of compatible high-current withdrawable breaker assemblies.
Typical Applications
- ABB SACE Emax 2 E2.2 fixed-part installations.
- Three-pole 2000 A low-voltage distribution systems.
- Withdrawable air circuit-breaker switchgear.
- Switchboards requiring upper spread vertical rear connections.
- Industrial main power-distribution boards.
- Transformer and generator incomer switchgear.
- Commercial and infrastructure power-distribution assemblies.
- OEM switchboard and electrical panel building.
Technical Specifications
| Series | SACE Emax 2 |
|---|---|
| Order code | 1SDA074057R1 |
| Product designation | Kit SVR Up E2.2 Iu=2000 3pcs INST |
| Product type | Connection vane / phase spreader terminal kit |
| Terminal type | Spread vertical rear (SVR) |
| Terminal position | Upper |
| Compatible breaker frame | E2.2 |
| Rated uninterrupted current (Iu) | 2000 A |
| Number of poles | 3 |
| Number of terminals | 3 |
| Breaker arrangement | Fixed part of withdrawable circuit breaker |
| Installation | Installed (INST) |
| EAN | 8015644779900 |
Frequently Asked Questions
What is the ABB 1SDA074057R1 used for?
The ABB 1SDA074057R1 provides three upper spread vertical rear terminals for a compatible three-pole E2.2 fixed part with a rated uninterrupted current of 2000 A.
What does SVR mean on ABB 1SDA074057R1?
SVR identifies the spread vertical rear terminal arrangement, providing vertically oriented rear connections with spread geometry for integration with the switchboard busbar system.
What current rating is the ABB 1SDA074057R1 designed for?
The kit is specified for an E2.2 application with a rated uninterrupted current, Iu, of 2000 A.
How many terminals are included in ABB 1SDA074057R1?
The kit contains three upper SVR terminals and is intended for a three-pole installation.
Is ABB 1SDA074057R1 an upper or lower terminal kit?
The 1SDA074057R1 is the upper SVR terminal kit. ABB separately offers corresponding lower terminal configurations where required by the switchboard design.
Engineered for ABB Emax Power Distribution Systems
ABB SACE Emax terminal accessories provide purpose-designed main-circuit connection options for high-current air circuit-breaker assemblies, helping switchboard builders match breaker connections to the required busbar architecture.
