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1SDA104704R1 ABB XT7-XT7M W FP 4p EF IEC/UL Fixed Part
ABB 1SDA104704R1 is a 1600 A four-pole fixed part for compatible Tmax XT7 and XT7M withdrawable circuit breakers, featuring extended front terminals and suitability for IEC 60947-2 and UL 489 applications.
£2,534.76
Why Choose the ABB XT7-XT7M W FP 4p EF IEC/UL Fixed Part?
The ABB XT7-XT7M W FP 4p EF IEC/UL, order code 1SDA104704R1, is a fixed part for withdrawable ABB SACE Tmax XT7 and XT7M circuit breakers. Designed for both IEC and UL low-voltage applications, it provides the permanently installed switchboard interface required for compatible four-pole XT7 and XT7M withdrawable circuit breakers.
The fixed part has a rated uninterrupted current of 1600 A and a four-pole configuration. Its extended front terminals provide an accessible main-circuit connection arrangement, while the withdrawable architecture allows the compatible circuit breaker to be disconnected and removed from the fixed part for servicing, inspection or replacement.
Designed for the ABB SACE Tmax XT platform, the 1SDA104704R1 supports installations built to IEC 60947-2 and UL 489 requirements. Its dedicated XT7 and XT7M compatibility makes it a practical solution for high-current industrial and commercial distribution assemblies where maintainability and withdrawable circuit-breaker construction are required.
Key Advantages
- Genuine ABB SACE Tmax XT7 / XT7M withdrawable fixed part.
- Designed for compatible four-pole XT7 and XT7M circuit breakers.
- High 1600 A rated uninterrupted current.
- Extended front terminals provide accessible main-circuit connections.
- Withdrawable construction supports convenient circuit-breaker servicing and replacement.
- Suitable for both IEC and UL circuit-breaker applications.
Key Features
- ABB SACE Tmax XT accessory.
- Fixed part for withdrawable circuit breakers.
- Compatible with XT7 and XT7M circuit breakers.
- 1600 A rated uninterrupted current (Iu).
- Four-pole configuration.
- Extended front terminal configuration.
- Withdrawable version (W).
- Designed in accordance with IEC 60947-2 and UL 489.
High-Current Withdrawable Circuit Breaker Installation
A withdrawable circuit-breaker system separates the removable circuit breaker from the fixed part permanently connected to the electrical installation. This arrangement allows the compatible breaker to be disconnected and removed from its switchboard interface, supporting maintenance, inspection and replacement without removing the fixed main-circuit connection assembly.
The ABB 1SDA104704R1 provides this fixed interface for compatible XT7 and XT7M four-pole withdrawable circuit breakers. With a rated uninterrupted current of 1600 A, extended front terminals and support for IEC 60947-2 and UL 489 applications, it is designed for demanding high-current distribution systems based on the ABB SACE Tmax XT platform.
Typical Applications
- ABB Tmax XT7 and XT7M withdrawable circuit-breaker installations.
- High-current industrial low-voltage distribution switchboards.
- Commercial and infrastructure power distribution systems.
- OEM switchgear and electrical distribution assemblies.
- Four-pole systems requiring switched neutral capability from the associated circuit breaker.
- Installations requiring removable circuit breakers for servicing and replacement.
- IEC and UL assemblies using compatible XT7 or XT7M withdrawable circuit breakers up to 1600 A.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product group | T-Max XT 250 Range |
| Order code | 1SDA104704R1 |
| US and Canada order code | KXT7DWFPEFF-4 |
| Product type | Fixed part for withdrawable circuit breaker |
| Product main type | Accessories for Tmax XT |
| Compatible frames | XT7 / XT7M |
| Version | W – Withdrawable |
| Rated uninterrupted current (Iu) | 1600 A |
| Number of poles | 4 |
| Terminal configuration | Extended front terminals |
| Main-circuit connection | Bolted connection |
| Configuration type | Loose or configurable |
| Reference standards | IEC 60947-2 / UL 489 |
| Product net weight | 21.7 kg |
| Package dimensions (W × H × D) | 360 × 340 × 380 mm |
| Minimum order quantity | 1 piece |
| Customs tariff number | 85389099 |
| EAN | 8015644067960 |
| RoHS | Compliant with EU Directive 2011/65/EU and amendment 2015/863 |
Frequently Asked Questions
What is the ABB 1SDA104704R1?
The ABB 1SDA104704R1 is a four-pole fixed part for compatible XT7 and XT7M withdrawable circuit breakers, providing the permanently installed switchboard interface with extended front terminals.
What is the current rating of the ABB 1SDA104704R1?
The fixed part has a rated uninterrupted current of 1600 A.
What does EF mean on the ABB XT7-XT7M W FP?
The EF designation identifies the extended front terminal configuration, providing front-oriented main-circuit connections for the compatible XT7 or XT7M withdrawable circuit breaker.
Which circuit breakers are compatible with the ABB 1SDA104704R1?
The 1SDA104704R1 is designed as a fixed part for compatible ABB SACE Tmax XT7 and XT7M four-pole withdrawable circuit breakers.
Which standards apply to the ABB 1SDA104704R1?
The 1SDA104704R1 is designed for IEC and UL applications, with reference standards IEC 60947-2 and UL 489.
Trusted by Electrical Professionals Worldwide
ABB SACE Tmax XT withdrawable accessories provide purpose-designed interfaces for high-current low-voltage circuit-breaker installations, supporting dependable electrical connections, efficient maintenance and flexible integration into industrial and commercial switchboards.
