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1SDA068206R1 ABB XT4 W FP 4p EF 250A 4-Pole Withdrawable Fixed Part
ABB 1SDA068206R1 XT4 W FP 4p EF is a 250 A four-pole fixed part for withdrawable SACE Tmax XT4 circuit breakers with extended front terminals and rated operational voltages up to 690 V AC and 500 V DC.
£568.32
Why Choose the ABB XT4 W FP 4p EF Fixed Part?
The ABB XT4 W FP 4p EF, order code 1SDA068206R1, is a four-pole fixed part for withdrawable ABB SACE Tmax XT4 circuit breakers. Part of the ABB Tmax XT range, it provides the stationary electrical and mechanical interface required when configuring a compatible XT4 circuit breaker for withdrawable installation.
The withdrawable arrangement enables a compatible XT4 circuit breaker moving part to be inserted and removed while the fixed section remains installed within the switchboard. This modular construction is particularly useful in electrical distribution systems where convenient inspection, servicing or replacement of the circuit breaker is desirable without dismantling the principal fixed connections.
The 1SDA068206R1 has a four-pole configuration, a rated uninterrupted current of 250 A and extended front terminals, identified by the EF designation. It supports rated operational voltages up to 690 V AC and 500 V DC and is designed specifically for compatible ABB Tmax XT4 withdrawable circuit breaker assemblies.
Key Advantages
- Genuine ABB fixed part for withdrawable Tmax XT4 circuit breakers.
- 250 A rated uninterrupted current for industrial and commercial distribution systems.
- Four-pole configuration for three-phase systems requiring neutral switching.
- Extended front terminals provide accessible main circuit connection points.
- Rated for operational voltages up to 690 V AC and 500 V DC.
- Withdrawable architecture supports convenient circuit breaker extraction, servicing and replacement.
- Designed specifically for integration with compatible ABB SACE Tmax XT4 equipment.
Key Features
- ABB SACE Tmax XT4 series.
- Fixed part for withdrawable circuit breakers.
- 250 A rated uninterrupted current.
- 4-pole configuration.
- Extended front terminal arrangement.
- 690 V AC rated operational voltage.
- 500 V DC rated operational voltage.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- 50 / 60 Hz rated frequency.
- Loose/configurable installation format.
- Designed for compatible XT4 withdrawable circuit breaker assemblies.
Flexible Withdrawable Installation for Tmax XT4 Circuit Breakers
A withdrawable circuit breaker arrangement combines a stationary fixed part connected to the electrical installation with a compatible removable circuit breaker assembly. The ABB XT4 W FP 4p EF provides this fixed interface, allowing an appropriately configured XT4 circuit breaker to be inserted or withdrawn while the fixed section remains installed within the switchboard.
The extended front terminals provide accessible connection points at the front of the fixed part, while the 250 A rated uninterrupted current and operational voltage capability up to 690 V AC make the 1SDA068206R1 suitable for a wide range of industrial, commercial and OEM low-voltage power-distribution assemblies.
Typical Applications
- Industrial low-voltage distribution boards.
- Main and sub-distribution switchboards.
- Four-pole three-phase and neutral electrical systems.
- Withdrawable ABB Tmax XT4 circuit breaker installations.
- Electrical panels requiring extended front connections.
- Industrial machinery power-distribution systems.
- Commercial building electrical distribution.
- Infrastructure and utility distribution panels.
- OEM switchgear and control-panel assemblies.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Frame | XT4 |
| Order code | 1SDA068206R1 |
| EAN | 8015644021023 |
| Product type | Fixed part for withdrawable circuit breaker |
| Configuration | Withdrawable fixed part |
| Rated uninterrupted current (Iu) | 250 A |
| Number of poles | 4 |
| Rated operational voltage (Ue) | 690 V AC / 500 V DC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Terminal type | Extended front terminals |
| Terminal designation | EF |
| Main circuit connection | Bolted connection |
| Compatible frame | Tmax XT4 |
| Product net weight | 2.16 kg |
| Package dimensions (W × H × D) | 195 × 220 × 260 mm |
| Package gross weight | 2.36 kg |
| Country of origin | Italy |
| Standards | IEC 60947-2, UL 489 |
| RoHS status | Compliant with EU Directive 2011/65/EU and amendment 2015/863 |
Frequently Asked Questions
What is the ABB 1SDA068206R1?
The ABB 1SDA068206R1 is a four-pole fixed part for withdrawable Tmax XT4 circuit breakers, providing the stationary electrical and mechanical interface for a compatible XT4 moving circuit breaker assembly.
What does EF mean on the ABB XT4 W FP 4p EF?
The EF designation refers to extended front terminals, providing extended front-facing main circuit connection points on the fixed part.
What is the current rating of the ABB 1SDA068206R1?
The XT4 W FP 4p EF has a rated uninterrupted current of 250 A.
What voltage is the ABB 1SDA068206R1 rated for?
The fixed part supports rated operational voltages up to 690 V AC and 500 V DC, with a rated insulation voltage of 1000 V and a rated impulse withstand voltage of 8 kV.
Is the ABB 1SDA068206R1 a complete circuit breaker?
No. The 1SDA068206R1 is the fixed part of a withdrawable circuit breaker assembly and is designed for use with a compatible ABB SACE Tmax XT4 moving circuit breaker configuration.
Trusted ABB Technology for Maintainable Power Distribution
ABB SACE Tmax XT withdrawable components provide a modular approach to low-voltage circuit breaker installation, supporting dependable electrical connections, convenient circuit breaker extraction and efficient maintenance across industrial and commercial power-distribution systems.
