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1SDA060435R1 ABB T5 400 P FP 3P HR-EF Plug-In Circuit Breaker Fixed Part
ABB 1SDA060435R1 T5 400 P FP is a 400 A three-pole fixed part for compatible SACE Tmax T5 plug-in moulded case circuit breakers with horizontal rear and extended front terminals.
£740.51
Why Choose the ABB T5 400 P FP 3P HR-EF 1SDA060435R1 Fixed Part?
The ABB T5 400 P FP 3P HR-EF 1SDA060435R1 is a three-pole fixed part for plug-in SACE Tmax T5 moulded case circuit breakers. Rated for an uninterrupted current of 400 A, it provides the stationary electrical and mechanical interface required for compatible T5 plug-in circuit-breaker installations.
This fixed part uses ABB's HR-EF terminal configuration, combining horizontal rear flat terminals with extended front terminals. The mixed connection arrangement gives panel builders flexibility when integrating a compatible T5 breaker into switchboards where different incoming and outgoing conductor or busbar layouts are required.
Designed for the ABB SACE Tmax T5 platform, the 1SDA060435R1 supports rated operational voltages up to 690 V AC and 750 V DC. Its plug-in architecture allows the compatible breaker portion to be removed from the fixed base while the permanent switchboard connections remain installed.
Key Advantages
- Genuine ABB fixed part for plug-in Tmax T5 circuit breakers.
- 400 A rated uninterrupted current for industrial power distribution applications.
- Three-pole configuration for compatible three-phase installations.
- Combined horizontal rear and extended front terminals provide flexible connection options.
- Plug-in architecture facilitates circuit-breaker removal while retaining the permanently installed fixed part.
- Purpose-designed for mechanical and electrical integration with the ABB SACE Tmax T5 platform.
Key Features
- ABB SACE Tmax T5 fixed part.
- Designed for plug-in circuit-breaker configurations.
- Three-pole construction.
- 400 A rated uninterrupted current.
- Rated operational voltage up to 690 V AC / 750 V DC.
- HR-EF mixed terminal configuration.
- Horizontal rear flat terminal connection.
- Extended front terminal connection.
- Designed for compatible ABB Tmax T5 moulded case circuit breakers.
- Suitable for industrial switchboards and low-voltage distribution assemblies.
Flexible HR-EF Connections for ABB Tmax T5 Plug-In Circuit Breakers
A plug-in circuit-breaker installation separates the removable breaker section from the permanently installed fixed part. The ABB 1SDA060435R1 remains connected within the switchboard and provides the stationary interface for the compatible T5 breaker, simplifying removal or replacement compared with a conventional fixed circuit-breaker installation.
The HR-EF connection arrangement combines a horizontal rear flat connection with an extended front connection, giving switchboard designers additional flexibility when routing main conductors or busbars. With its 400 A rating, three-pole configuration and compact T5 format, the fixed part is well suited to industrial distribution assemblies requiring a serviceable plug-in breaker arrangement.
Typical Applications
- ABB SACE Tmax T5 plug-in circuit-breaker installations.
- Industrial low-voltage switchboards.
- Three-phase 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 | T5 |
| ABB order code | 1SDA060435R1 |
| 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 | 3 |
| Rated uninterrupted current (Iu) | 400 A |
| Rated operational voltage | 690 V AC / 750 V DC |
| Terminal configuration | HR-EF |
| Rear terminal type | Rear flat horizontal |
| Front terminal type | Front extended |
| Product net width | 171 mm |
| Product net height | 209 mm |
| Product net depth | 50 mm |
| Product net weight | 1.5 kg |
| EAN | 8015644629106 |
| Country of origin | Italy |
| Standard | IEC |
Frequently Asked Questions
What is the ABB 1SDA060435R1?
The ABB 1SDA060435R1 is a 400 A three-pole fixed part for compatible plug-in SACE Tmax T5 moulded case circuit breakers, featuring an HR-EF mixed terminal configuration.
Is the ABB 1SDA060435R1 for a T5 or T6 circuit breaker?
The 1SDA060435R1 is designed for the ABB SACE Tmax T5 platform. ABB identifies the product as T5 400 P FP 3P HR-EF.
What does HR-EF mean on the ABB T5 400 P FP?
HR-EF identifies the terminal configuration, combining a horizontal rear flat terminal arrangement with an extended front terminal arrangement.
What is the current rating of the ABB 1SDA060435R1?
The fixed part has a rated uninterrupted current of 400 A and is designed for compatible Tmax T5 plug-in circuit-breaker assemblies.
Is the ABB 1SDA060435R1 a complete circuit breaker?
No. The 1SDA060435R1 is the fixed part of a plug-in circuit-breaker assembly. A compatible ABB Tmax T5 circuit breaker and any other required conversion or connection components are selected separately.
Trusted Plug-In Circuit Breaker Components from ABB
ABB SACE Tmax plug-in components provide a modular approach to industrial power distribution, allowing compatible circuit breakers to be removed from their permanently installed fixed parts while maintaining purpose-designed main-circuit connections within the switchboard.
