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.
1SDA054768R1 ABB T5 630 W FP 3p EF Fixed Part
ABB 1SDA054768R1 T5 630 W FP 3p EF is a three-pole fixed part for a withdrawable SACE Tmax T5 630 moulded case circuit breaker with a 630 A rated uninterrupted current, 690 V AC and 750 V DC operational ratings and extended front terminals.
£799.76
Why Choose the ABB T5 630 W FP 3p EF?
The ABB T5 630 W FP 3p EF, order code 1SDA054768R1, is a fixed part for a withdrawable ABB SACE Tmax T5 630 moulded case circuit breaker. Designed for three-pole T5 withdrawable configurations, it provides the stationary connection assembly required to install and connect the compatible moving circuit breaker within a low-voltage switchboard.
Rated for an uninterrupted current of 630 A, the fixed part supports demanding industrial and commercial power distribution applications. It is rated for operation at up to 690 V AC and 750 V DC, providing compatibility with a broad range of low-voltage distribution systems.
This version features three poles and extended front terminals. The withdrawable arrangement allows a suitably configured Tmax T5 circuit breaker to be disconnected and withdrawn from its fixed part, supporting maintenance and replacement while retaining the permanent switchboard connections.
Key Advantages
- Genuine ABB SACE Tmax T5 fixed part for withdrawable circuit breaker configurations.
- 630 A rated uninterrupted current for high-current distribution applications.
- Three-pole configuration for compatible three-phase systems.
- Rated for operation at up to 690 V AC and 750 V DC.
- Extended front terminals provide the specified main-circuit connection arrangement.
- Withdrawable construction supports convenient circuit breaker removal for maintenance or replacement.
- Designed specifically for compatible ABB SACE Tmax T5 circuit breakers.
Key Features
- ABB SACE Tmax T5 series.
- Fixed part for withdrawable circuit breakers.
- 630 A rated uninterrupted current.
- Three-pole configuration.
- 690 V AC rated operational voltage.
- 750 V DC rated operational voltage.
- Extended front terminal configuration.
- Designed for the Tmax T5 frame.
- IEC-compliant product configuration.
- Suitable for integration into low-voltage switchboards and distribution assemblies.
Withdrawable Circuit Breaker System
A withdrawable circuit breaker arrangement separates the circuit breaker into a moving part and a permanently installed fixed part. The ABB 1SDA054768R1 forms the stationary section of a compatible three-pole Tmax T5 630 withdrawable assembly, providing the interface between the switchboard connections and the circuit breaker's moving part.
This arrangement can simplify inspection, maintenance and circuit breaker replacement because the suitably configured moving part can be withdrawn without removing the permanent main-circuit connections from the fixed assembly. The extended front terminal configuration also provides a defined connection arrangement for integration into compatible switchboards.
Typical Applications
- Industrial low-voltage distribution switchboards.
- Commercial building power distribution systems.
- Three-phase electrical distribution networks.
- Manufacturing and process plant switchgear.
- Main and sub-distribution assemblies.
- High-current feeder installations.
- Infrastructure and utility electrical systems.
- Withdrawable ABB SACE Tmax T5 circuit breaker assemblies.
Technical Specifications
| Series | SACE Tmax T5 |
|---|---|
| Order code / MPN | 1SDA054768R1 |
| Product group | Tmax T4 - T8 |
| Product type | Fixed part for withdrawable moulded case circuit breaker |
| Device | Fixed part |
| Frame | T5 630 |
| Version | Withdrawable (W) |
| Rated uninterrupted current (Iu) | 630 A |
| Rated operational voltage | 690 V AC / 750 V DC |
| Number of poles | 3 |
| Terminal connection | Extended front terminals |
| Standards | IEC |
| Dimensions (H × W × D) | 273 × 171 × 50 mm |
| Weight | 2.9 kg |
Frequently Asked Questions
What is the ABB 1SDA054768R1?
The ABB 1SDA054768R1 is a three-pole fixed part for a withdrawable SACE Tmax T5 630 moulded case circuit breaker, featuring extended front terminals.
What is the rated current of the ABB T5 630 W FP 3p EF?
The fixed part has a rated uninterrupted current of 630 A.
What voltages is the ABB 1SDA054768R1 rated for?
The 1SDA054768R1 has rated operational voltages of 690 V AC and 750 V DC.
What does W FP 3p EF mean on the ABB T5 630?
W FP identifies the fixed part for a withdrawable configuration, 3p identifies the three-pole version and EF denotes the extended front terminal configuration.
Is the ABB 1SDA054768R1 a complete circuit breaker?
No. The 1SDA054768R1 is the fixed part of a withdrawable Tmax T5 630 circuit breaker assembly and is intended to be used with the appropriate compatible moving circuit breaker configuration.
Trusted ABB Withdrawable Circuit Breaker Components
ABB SACE Tmax circuit breaker components provide flexible solutions for industrial and commercial low-voltage distribution systems, with withdrawable configurations supporting maintainability, equipment replacement and dependable high-current switchboard integration.
