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1SDA112965R1 ABB XT5 W FP 400A 3p VR VR IEC Withdrawable Fixed Part
ABB 1SDA112965R1 is a 400 A three-pole withdrawable fixed part for compatible SACE Tmax XT5 circuit-breaker installations, featuring vertical rear VR/VR terminals and IEC configuration.
£450.05
Why Choose the ABB XT5 W FP 400A 3p VR VR IEC Fixed Part?
The ABB 1SDA112965R1 XT5 W FP 400A 3p VR VR IEC is a genuine fixed part for a withdrawable ABB SACE Tmax XT5 circuit-breaker installation. Designed for the XT5 platform, it provides the stationary switchboard-mounted interface required when configuring a compatible XT5 breaker in withdrawable execution.
Rated for 400 A and designed for a three-pole configuration, this fixed part uses vertical rear terminals (VR/VR). The rear-facing vertical connection arrangement is particularly useful where the switchboard design requires main power conductors or busbars to connect behind the breaker rather than at its front.
The 1SDA112965R1 forms part of ABB's plug-in and withdrawable accessory system for the SACE Tmax XT5 family. Its withdrawable architecture supports convenient installation and extraction of the appropriately configured moving part, helping simplify maintenance, replacement and switchboard servicing in demanding low-voltage distribution systems.
Key Advantages
- Genuine ABB SACE Tmax XT withdrawable-system accessory.
- Designed specifically for compatible XT5 circuit-breaker installations.
- 400 A rated uninterrupted current.
- Three-pole configuration for three-phase distribution systems.
- Vertical rear terminals support rear-access power connections.
- Provides the stationary fixed part required for a compatible withdrawable XT5 assembly.
- Withdrawable architecture supports convenient breaker installation, removal and servicing.
- Designed for integration into professional low-voltage switchboards and distribution assemblies.
Key Features
- ABB SACE Tmax XT series.
- XT5 frame compatibility.
- Withdrawable fixed part (W FP).
- 400 A rated uninterrupted current.
- Three poles.
- VR/VR vertical rear terminal configuration.
- Rear terminal arrangement supports compact switchboard connection layouts.
- Designed as part of ABB's plug-in and withdrawable accessory system.
- IEC configuration.
- Purpose-designed for coordinated use with compatible ABB XT5 equipment.
Reliable Withdrawable Integration for XT5 Power Distribution
A withdrawable circuit-breaker system separates the breaker assembly into a moving part and a permanently installed fixed part. The fixed part remains connected to the switchboard while the compatible moving breaker can be installed or extracted as required. This architecture can make inspection, maintenance and replacement more convenient than arrangements requiring the main switchboard conductors to be disconnected from the breaker itself.
The ABB 1SDA112965R1 provides this stationary interface for compatible XT5 400 A three-pole equipment. Its vertical rear terminal arrangement enables the main circuit connections to be routed behind the assembly, supporting organised switchboard designs and coordinated integration with ABB SACE Tmax XT withdrawable components.
Typical Applications
- ABB SACE Tmax XT5 withdrawable circuit-breaker assemblies.
- Industrial low-voltage switchboards.
- Main and sub-distribution panels.
- Three-phase power distribution systems.
- Switchboards requiring vertical rear power connections.
- Manufacturing and process-industry electrical systems.
- Commercial and infrastructure power distribution equipment.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| Product | XT5 W FP 400A 3p VR VR IEC |
| ABB order code | 1SDA112965R1 |
| Alternate catalogue number | KXT5EWFPVR4-3 |
| Product type | Withdrawable circuit-breaker fixed part |
| Accessory family | Plug-in and withdrawable accessories |
| Compatible frame | XT5 |
| Execution | Withdrawable fixed part (W FP) |
| Rated uninterrupted current | 400 A |
| Number of poles | 3 |
| Terminal configuration | VR / VR |
| Terminal orientation | Vertical rear |
| Main circuit connection | Bolt connection |
| Standard | IEC 60947-2 |
| Product net weight | 21.7 kg |
| GTIN / EAN | 8056221030199 |
Frequently Asked Questions
What is the ABB 1SDA112965R1?
The ABB 1SDA112965R1 is a 400 A three-pole fixed part designed for compatible withdrawable ABB SACE Tmax XT5 circuit-breaker installations.
What does W FP mean on the ABB XT5 1SDA112965R1?
W FP identifies the fixed part used in a withdrawable XT5 circuit-breaker arrangement. It remains installed in the switchboard and interfaces with the compatible moving part of the breaker assembly.
What does VR VR mean on the ABB 1SDA112965R1?
VR denotes a vertical rear terminal arrangement. The VR/VR configuration provides vertical rear connections for the main circuit on the fixed part.
What is the current rating of the ABB 1SDA112965R1?
The fixed part has a rated uninterrupted current of 400 A and is designed for compatible three-pole XT5 equipment.
What is the benefit of a withdrawable XT5 circuit-breaker arrangement?
A withdrawable arrangement allows the appropriately configured moving circuit-breaker section to be installed or extracted from its fixed part, supporting convenient maintenance, inspection and replacement within suitable switchboard systems.
Trusted Withdrawable Solutions from ABB
ABB SACE Tmax XT plug-in and withdrawable accessories provide purpose-designed interfaces for flexible low-voltage circuit-breaker installations, supporting efficient switchboard integration, accessible maintenance and dependable power connections.
