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1SDA068189R1 ABB XT2 P FP 3p HR Plug-In Circuit Breaker Fixed Part
ABB 1SDA068189R1 XT2 P FP 3p HR is a 160 A three-pole fixed part for plug-in SACE Tmax XT2 circuit breakers with horizontal rear terminals and rated operational voltage up to 690 V AC or 500 V DC.
£213.70
Why Choose the ABB XT2 P FP 3p HR Fixed Part?
The ABB 1SDA068189R1 XT2 P FP 3p HR is a three-pole fixed part for plug-in ABB SACE Tmax XT2 moulded case circuit breakers. Designed as part of ABB's modular Tmax XT system, it provides the panel-mounted fixed connection base required when an XT2 circuit breaker is configured in plug-in execution.
Rated for an uninterrupted current of 160 A, the fixed part supports operating voltages up to 690 V AC and 500 V DC. The HR configuration provides horizontal rear flat terminals, allowing the power connections to be routed behind the breaker and helping create an organised, serviceable switchboard installation.
The plug-in arrangement enables a suitably configured XT2 moving part to be removed from the fixed base without disturbing the permanent main-circuit connections. With its three-pole configuration, 1000 V insulation voltage and 8 kV impulse withstand voltage, the 1SDA068189R1 is a practical accessory for industrial and commercial Tmax XT2 distribution assemblies.
Key Advantages
- Genuine ABB SACE Tmax XT2 plug-in fixed part.
- 160 A rated uninterrupted current for compatible XT2 installations.
- Three-pole configuration for three-phase electrical systems.
- Horizontal rear terminals provide convenient rear connection within switchboards.
- Plug-in construction supports easier breaker removal, replacement and maintenance.
- Permanent fixed-side connections can remain installed when the compatible breaker moving part is removed.
- Supports operating voltages up to 690 V AC and 500 V DC.
- Compact XT2 format helps optimise switchboard and panel space.
Key Features
- ABB SACE Tmax XT2 accessory.
- XT2 P FP 3p HR configuration.
- P: plug-in execution.
- FP: fixed part.
- 3p: three-pole configuration.
- HR: horizontal rear terminal arrangement.
- 160 A rated uninterrupted current.
- 690 V AC / 500 V DC rated operational voltage.
- 1000 V rated insulation voltage.
- 8 kV rated impulse withstand voltage.
- 50 / 60 Hz rated frequency.
- Designed for compatible plug-in ABB Tmax XT2 circuit breakers.
Flexible Plug-In Connection for Tmax XT2 Circuit Breakers
The ABB XT2 P FP fixed part forms the stationary side of a plug-in Tmax XT2 circuit breaker installation. Once mounted and connected within the switchboard, it provides the interface for a suitably configured XT2 moving part, allowing the breaker to be removed while the fixed-side power connections remain in position. This can simplify servicing, replacement and switchboard maintenance compared with installations where all main conductors must be disconnected directly from the breaker.
The HR horizontal rear terminal arrangement routes the main electrical connections towards the rear of the assembly, making the 1SDA068189R1 particularly suitable for panel designs requiring rear busbar or conductor connections. The fixed part itself does not provide circuit protection; the protection and interruption characteristics are determined by the compatible Tmax XT2 circuit breaker installed with it.
Typical Applications
- ABB Tmax XT2 plug-in circuit breaker assemblies.
- Industrial low-voltage switchboards.
- Main and sub-distribution panels.
- Three-phase electrical distribution systems.
- Manufacturing and production facilities.
- Commercial electrical distribution boards.
- Machinery and automation power panels.
- Switchboards requiring removable circuit breakers with permanent fixed-side connections.
Technical Specifications
| Series | SACE Tmax XT |
|---|---|
| ABB product group | T-Max XT 250 Range |
| Order code | 1SDA068189R1 |
| Alternate catalogue number | KXT2EPFPHR-3 |
| Product type | Fixed part for plug-in circuit breaker |
| Compatible breaker platform | ABB SACE Tmax XT2 |
| Frame size | XT2 |
| Version | Plug-in (P) |
| Configuration | Fixed part (FP) |
| Rated uninterrupted current (Iu) | 160 A |
| Rated operational voltage | 690 V AC / 500 V DC |
| Rated insulation voltage (Ui) | 1000 V |
| Rated impulse withstand voltage (Uimp) | 8 kV |
| Rated frequency | 50 / 60 Hz |
| Number of poles | 3 |
| Terminal connection | Rear flat horizontal |
| Terminal designation | HR |
| Configuration type | Loose / configurable |
| Standard | IEC 60947-2 |
| Product dimensions (W × H × D) | 90 × 130 × 82.5 mm |
| Net weight | approx. 0.97 kg |
| EAN / GTIN | 8015644696252 |
Frequently Asked Questions
What is the ABB 1SDA068189R1?
The ABB 1SDA068189R1 is a three-pole fixed part for plug-in ABB SACE Tmax XT2 circuit breakers, rated at 160 A and equipped with horizontal rear terminals.
What does XT2 P FP 3p HR mean?
XT2 identifies the Tmax XT2 breaker platform, P denotes plug-in execution, FP identifies the fixed part, 3p means three poles and HR denotes the horizontal rear terminal arrangement.
What is the current rating of the ABB 1SDA068189R1?
The fixed part has a rated uninterrupted current of 160 A and is designed for compatible ABB SACE Tmax XT2 plug-in circuit breaker configurations.
What voltage can the ABB XT2 P FP 3p HR support?
The 1SDA068189R1 has a rated operational voltage of up to 690 V AC or 500 V DC, with a rated insulation voltage of 1000 V and an impulse withstand voltage of 8 kV.
Is the ABB 1SDA068189R1 a complete circuit breaker?
No. The 1SDA068189R1 is the fixed part of a plug-in Tmax XT2 circuit breaker installation. A compatible XT2 plug-in breaker moving part is required to form the functional circuit breaker assembly.
Trusted ABB Connectivity for Modular Tmax XT2 Installations
ABB SACE Tmax XT plug-in accessories provide flexible connection solutions for industrial and commercial switchboards, with the XT2 P FP 3p HR fixed part offering a 160 A three-pole interface, horizontal rear terminals and support for compatible plug-in Tmax XT2 circuit breakers.
