Standard delivery
£8 ex VAT · free over £200UK parcel delivery is £8 ex VAT, or free on orders over £200 ex VAT.
Heavier items may be charged at a weight-based or pallet rate, shown at checkout.
1SDA062044R1 ABB X1/T 38-X1 W FP 3P HR-HR Fixed Withdrawable Part 1600 A
ABB 1SDA062044R1 is an X1/T 3-pole fixed withdrawable circuit-breaker part with HR-HR horizontal rear terminals, rated for 1600 A and 690 V AC.
£2,496.26
Why Choose the ABB X1/T 38-X1 W FP 3P HR-HR Fixed Withdrawable Part?
The ABB 1SDA062044R1 is a fixed withdrawable part for an ABB X1/T circuit breaker installation, supplied in a 3-pole configuration with HR-HR horizontal rear terminals. Identified by ABB as 38-X1 W FP 3P HR-HR, it provides the fixed interface required for compatible withdrawable circuit-breaker assemblies in low-voltage power distribution systems.
As part of the ABB Tmax T4–T8 circuit-breaker accessory range, the fixed part provides the mechanical and electrical connection point for a compatible withdrawable breaker. Its rear horizontal terminal arrangement is designed for integration into switchboards where rear-access power connections and withdrawable breaker functionality are required.
The 1SDA062044R1 is configured for 3-pole operation, has a rated uninterrupted current of 1600 A and a rated operational voltage of 690 V AC. Its robust construction makes it suitable for demanding industrial, commercial and infrastructure switchboard applications.
Key Advantages
- Genuine ABB fixed withdrawable circuit-breaker part.
- 3-pole configuration for compatible X1/T installations.
- HR-HR horizontal rear terminals for rear power connections.
- 1600 A rated uninterrupted current for high-current distribution systems.
- 690 V AC rated operational voltage.
- Designed for integration into withdrawable low-voltage switchboards.
Key Features
- ABB X1/T fixed withdrawable part.
- Model designation 38-X1 W FP 3P HR-HR.
- 3-pole construction.
- Horizontal rear terminal arrangement.
- 1600 A rated uninterrupted current.
- 690 V AC rated operational voltage.
- Designed to IEC requirements.
- ABB order code 1SDA062044R1.
Reliable Withdrawable Circuit-Breaker Integration
A fixed withdrawable part forms the stationary portion of a withdrawable circuit-breaker installation, providing the mechanical mounting and electrical connection interface between the switchboard and the removable breaker element. This arrangement allows the circuit breaker to be withdrawn for inspection, servicing or replacement while the fixed assembly remains installed in the switchboard.
The ABB 1SDA062044R1 uses a 3-pole HR-HR rear-terminal configuration, supporting high-current switchboard layouts where rear busbar or conductor connections are preferred. Its 1600 A continuous-current capability makes it suitable for demanding distribution and power-control applications.
Typical Applications
- Withdrawable low-voltage circuit-breaker assemblies.
- Industrial main distribution switchboards.
- Commercial building power distribution.
- Manufacturing and process plant electrical systems.
- Infrastructure and utility switchboards.
- High-current power distribution installations.
Technical Specifications
| Series | Tmax T4–T8 |
|---|---|
| Product designation | X1/T |
| Product type | Fixed withdrawable part |
| ABB order code | 1SDA062044R1 |
| Number of poles | 3 |
| Terminal arrangement | HR-HR horizontal rear terminals |
| Rated uninterrupted current | 1600 A |
| Rated operational voltage | 690 V AC |
| Standard | IEC |
| Dimensions (H × W × D) | 343 × 278 × 251 mm |
| Weight | 20 kg |
Frequently Asked Questions
What is the ABB 1SDA062044R1?
The ABB 1SDA062044R1 is an X1/T fixed withdrawable part in a 3-pole configuration with HR-HR horizontal rear terminals.
How many poles does the ABB 1SDA062044R1 have?
The fixed withdrawable part is configured for 3 poles.
What terminal arrangement does the 1SDA062044R1 use?
It uses an HR-HR horizontal rear terminal arrangement for rear electrical connections within the switchboard.
What is the rated current of the ABB 1SDA062044R1?
The fixed part has a rated uninterrupted current of 1600 A.
What is the rated operational voltage of the ABB 1SDA062044R1?
The unit has a rated operational voltage of 690 V AC.
Trusted by Electrical Engineers Worldwide
ABB circuit-breaker systems and their matched withdrawable accessories are widely used in industrial, commercial and infrastructure switchboards where dependable high-current distribution, serviceability and robust electrical connections are essential.
