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1SDA060466R1 ABB T4 P FP 4P HR-EF Plug-In Circuit Breaker Fixed Part
ABB 1SDA060466R1 T4 P FP 4P HR-EF is a four-pole fixed part for compatible SACE Tmax T4 plug-in moulded case circuit breakers with rear flat horizontal and front extended terminals.
£461.39
Why Choose the ABB T4 P FP 4P HR-EF 1SDA060466R1 Fixed Part?
The ABB T4 P FP 4P HR-EF 1SDA060466R1 is a four-pole fixed part for plug-in ABB SACE Tmax T4 moulded case circuit breakers. It forms the stationary section of a compatible plug-in breaker assembly, providing the permanent mechanical and electrical interface between the circuit breaker and the switchboard.
This fixed part features ABB's HR-EF terminal arrangement, combining rear flat horizontal terminals with front extended terminals. This mixed connection configuration provides flexibility for switchboard designs where the incoming and outgoing main-circuit connections require different terminal orientations.
Designed for the ABB SACE Tmax T4 platform, the 1SDA060466R1 supports rated operational voltages up to 690 V AC and 750 V DC. Its plug-in architecture enables the compatible circuit-breaker moving portion to be removed while the fixed part and permanent switchboard connections remain installed.
Key Advantages
- Genuine ABB fixed part for plug-in Tmax T4 circuit breakers.
- Four-pole configuration for compatible three-phase four-wire distribution systems.
- Combined rear flat horizontal and front extended terminals provide flexible connection options.
- Plug-in architecture facilitates circuit-breaker removal and replacement.
- Supports rated operational voltages up to 690 V AC / 750 V DC.
- Purpose-designed for mechanical and electrical integration with the ABB SACE Tmax T4 platform.
Key Features
- ABB SACE Tmax T4 fixed part.
- Designed for plug-in circuit-breaker configurations.
- Four-pole construction.
- HR-EF mixed terminal configuration.
- Rear flat horizontal terminal connection.
- Front extended terminal connection.
- Rated operational voltage of 690 V AC.
- Rated operational voltage of 750 V DC.
- Designed for compatible ABB Tmax T4 moulded case circuit breakers.
- Suitable for industrial switchboards and low-voltage distribution assemblies.
Flexible HR-EF Connections for ABB Tmax T4 Plug-In Circuit Breakers
A plug-in circuit-breaker installation separates the removable breaker portion from a permanently mounted fixed part. The ABB 1SDA060466R1 remains installed within the switchboard and provides the stationary connection interface for the compatible Tmax T4 circuit breaker, allowing the breaker to be removed without dismantling the fixed main-circuit connections.
The HR-EF terminal configuration combines rear flat horizontal connections with front extended terminals, giving panel builders additional flexibility when arranging conductors and busbars. Its four-pole construction also makes it suitable for compatible T4 installations requiring four main circuit poles.
Typical Applications
- ABB SACE Tmax T4 plug-in circuit-breaker installations.
- Industrial low-voltage switchboards.
- Three-phase four-wire power distribution systems.
- Main and sub-main electrical distribution panels.
- Manufacturing and process plant switchgear.
- Commercial and infrastructure power distribution.
- Switchboards requiring mixed rear and front terminal arrangements.
- Installations requiring a removable plug-in circuit breaker with permanent switchboard connections.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Frame | T4 |
| ABB order code | 1SDA060466R1 |
| Product group | 310511-T-Max T4 - T8 |
| Product type | Fixed part for plug-in moulded case circuit breaker |
| Version | P – plug-in |
| Configuration | P FP – plug-in fixed part |
| Number of poles | 4 |
| Rated operational voltage | 690 V AC / 750 V DC |
| Terminal configuration | HR-EF |
| Rear terminal type | Rear flat horizontal |
| Front terminal type | Front extended |
| Suitable for | ABB SACE Tmax T4 |
| Suitable product class | Moulded case circuit breakers |
| Product net width | 140 mm |
| Product net height | 209 mm |
| Product net depth | 50 mm |
| Product net weight | 1.5 kg |
| EAN | 8015644629601 |
| Customs tariff number | 85389099 |
| Standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA060466R1?
The ABB 1SDA060466R1 is a four-pole fixed part for compatible plug-in SACE Tmax T4 moulded case circuit breakers, featuring rear flat horizontal and front extended terminals.
What does P FP mean on the ABB T4 P FP 4P HR-EF?
P FP identifies the plug-in fixed part. It is the stationary portion of a compatible Tmax T4 plug-in circuit-breaker assembly and remains installed with the switchboard connections.
What does HR-EF mean on the ABB 1SDA060466R1?
HR-EF identifies the terminal arrangement, combining rear flat horizontal terminals with front extended terminals.
What voltage ratings does the ABB T4 P FP 4P HR-EF support?
The fixed part is specified for rated operational voltages up to 690 V AC and 750 V DC.
Is the ABB 1SDA060466R1 a complete circuit breaker?
No. The 1SDA060466R1 is the fixed part of a plug-in circuit-breaker assembly. A compatible ABB SACE Tmax T4 circuit breaker and the appropriate plug-in moving-part components are required to form the complete assembly.
Trusted Plug-In Circuit Breaker Components from ABB
ABB SACE Tmax plug-in components provide a modular approach to low-voltage power distribution, allowing compatible circuit breakers to be removed from their permanently installed fixed parts while retaining purpose-designed main-circuit connections within the switchboard.
