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1SDA073913R1 ABB E4.2 W FP Iu=3200 3P HR HR
ABB 1SDA073913R1 is a three-pole 3200 A fixed part with rear horizontal terminals for compatible withdrawable SACE Emax 2 E4.2 air circuit breakers.
£2,228.27
Why Choose the ABB 1SDA073913R1 Emax 2 E4.2 Fixed Part?
The ABB 1SDA073913R1 is a fixed part for a withdrawable SACE Emax 2 E4.2 air circuit breaker, designed for three-pole installations with a rated uninterrupted current of 3200 A. Identified by ABB as E4.2 W FP Iu=3200 3p HR HR, it provides the stationary chassis and primary connection interface required for a compatible withdrawable E4.2 circuit breaker.
This fixed part uses rear horizontal (HR) terminals on both sides, providing a practical connection arrangement for busbars and conductors positioned behind the breaker assembly. The main circuit uses bolted connections and is engineered as part of the ABB SACE Emax 2 withdrawable system, allowing the moving breaker section to be inserted, connected, tested and withdrawn from its fixed chassis.
With a rated uninterrupted current Iu of 3200 A, three-pole construction and IEC configuration, the ABB 1SDA073913R1 is intended for demanding low-voltage power distribution installations. It provides the fixed infrastructure required for compatible E4.2 withdrawable breakers in industrial switchboards, main distribution boards and other high-current power systems.
Key Advantages
- Genuine ABB SACE Emax 2 E4.2 fixed part.
- Designed for compatible withdrawable E4.2 air circuit breakers.
- Rated uninterrupted current of 3200 A.
- Three-pole (3P) configuration for three-phase distribution systems.
- Rear horizontal terminals provide a practical rear busbar connection arrangement.
- Supports the operational flexibility and maintainability of a withdrawable circuit breaker installation.
Key Features
- ABB SACE Emax 2 circuit breaker fixed part.
- Frame size E4.2.
- Designed for a withdrawable circuit breaker arrangement.
- Rated uninterrupted current (Iu): 3200 A.
- Three-pole (3P) configuration.
- Rear horizontal (HR) terminals.
- Bolted main-circuit connections.
- IEC low-voltage switchgear configuration.
- Stationary chassis for the corresponding withdrawable breaker moving part.
- ABB order code and Product ID 1SDA073913R1.
Fixed-Part Chassis for Withdrawable Emax 2 Circuit Breakers
In a withdrawable air circuit breaker installation, the fixed part remains permanently installed within the switchboard while the compatible moving part can be inserted or withdrawn as required. The fixed part provides the mechanical chassis and primary electrical connection interface, enabling the breaker to be moved through its defined operating positions while the switchboard-side connections remain installed.
The ABB 1SDA073913R1 is specifically configured for an Emax 2 E4.2 three-pole installation rated at 3200 A. Its rear horizontal terminals are designed for rear connection within the switchgear assembly, making this fixed part suitable for high-current distribution systems where withdrawable breaker construction supports inspection, servicing and operational flexibility.
Typical Applications
- ABB SACE Emax 2 E4.2 withdrawable air circuit breaker installations.
- High-current low-voltage main distribution boards.
- Three-phase systems requiring a 3200 A fixed-part chassis.
- Industrial switchboards and power distribution centres.
- Utility, infrastructure and critical-power distribution systems.
- Generator, transformer and main incomer switchgear.
- Installations requiring rear horizontal busbar connections.
Technical Specifications
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| Device Type | ACB fixed part | |
|---|---|---|
| Series | SACE Emax 2 | |
| Frame | E4.2 | |
| Order code / Product ID | 1SDA073913R1 | |
| Product type | Fixed part / chassis for withdrawable air circuit breaker | |
| Execution | Withdrawable fixed part (W FP) | |
| Rated uninterrupted current (Iu) | 3200 A | |
| Number of poles | 3P | |
| Terminal orientation | Rear horizontal (HR/HR) | |
| Main-circuit connection | Bolt connection | |
| Rated insulation voltage (Ui) | 1000 V AC | |
| Rated impulse withstand voltage (Uimp) | 12 kV | |
| Rated voltage (Ur) | 900 V | |
| Standard | IEC | |
| ETIM classification | EC002043 – Chassis part power circuit breaker | |
| UNSPSC | 39122221 | |
| EAN / GTIN | 8015644778460 | |
| Product net width | 425 mm | |
| Product net height | 425 mm | |
| Product net depth | 383 mm | |
| Product net weight | 50 kg | |
| Customs tariff number | 85389099 |
Frequently Asked Questions
What is the ABB 1SDA073913R1?
The ABB 1SDA073913R1 is the fixed part or chassis for a compatible withdrawable SACE Emax 2 E4.2 air circuit breaker. It is a three-pole version rated for an uninterrupted current of 3200 A.
What does W FP mean on the ABB 1SDA073913R1?
W FP identifies the fixed part of the withdrawable circuit breaker arrangement. The fixed part remains installed in the switchboard and accepts the corresponding withdrawable moving part.
What does HR HR mean on the ABB 1SDA073913R1?
HR refers to rear horizontal terminals. The HR HR designation identifies the rear horizontal terminal arrangement used by this E4.2 fixed part for its main power connections.
What current rating does the ABB 1SDA073913R1 support?
The ABB 1SDA073913R1 has a rated uninterrupted current (Iu) of 3200 A and is designed for the corresponding Emax 2 E4.2 withdrawable circuit breaker configuration.
Is the ABB 1SDA073913R1 a complete air circuit breaker?
No. The ABB 1SDA073913R1 is the fixed part of a withdrawable Emax 2 E4.2 circuit breaker system. A compatible moving part is required to form the complete withdrawable circuit breaker installation.
ABB Emax 2 Withdrawable Air Circuit Breaker Systems
ABB SACE Emax 2 fixed parts provide the stationary mechanical and electrical interface for compatible withdrawable air circuit breakers, supporting high-current power distribution, maintainability and operational flexibility across industrial, commercial and infrastructure switchgear installations.
