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1SDA054989R1 ABB KIT FC CuAl 1x185mm² T4 4-Piece Connection Kit
ABB 1SDA054989R1 is a four-piece FC CuAl front-connection kit designed for connecting one 185 mm² copper or aluminium conductor to compatible ABB SACE Tmax T4 circuit breakers.
£78.53
Why Choose the ABB 1SDA054989R1 KIT FC CuAl T4 Connection Kit?
The ABB 1SDA054989R1 is a KIT FC CuAl connection accessory designed for compatible ABB SACE Tmax T4 moulded case circuit breakers. Identified as KIT FC CuAl 1x185mm2 T4 4pcs, this genuine ABB kit provides dedicated front-connection components for terminating copper or aluminium conductors up to 1 × 185 mm².
The FC CuAl configuration provides a purpose-designed interface between the Tmax T4 terminals and Cu/Al power conductors. Using breaker-specific connection components helps maintain correct mechanical compatibility with the terminal system while supporting professional installation in low-voltage switchboards and distribution equipment.
The 1SDA054989R1 is supplied as a 4-piece kit and is specifically matched to the Tmax T4 platform. Its CuAl capability makes it a practical solution where either copper or aluminium power conductors are used in the compatible breaker installation.
Key Advantages
- Genuine ABB SACE Tmax T4 connection accessory.
- Dedicated FC CuAl front-connection configuration.
- Suitable for copper and aluminium conductors.
- Designed for a conductor capacity of 1 × 185 mm².
- Supplied as a 4-piece kit.
- Purpose-designed for compatible Tmax T4 circuit breakers.
- Suitable for switchboard assembly, upgrades, maintenance and replacement work.
Key Features
- ABB SACE Tmax T accessory.
- KIT FC CuAl connection kit.
- Compatible with Tmax T4.
- Conductor compatibility: copper (Cu) and aluminium (Al).
- Conductor capacity: 1 × 185 mm².
- Front-connection arrangement.
- 4 pieces supplied.
- Dedicated power-connection accessory for compatible Tmax installations.
CuAl Front Connections for Tmax T4
Circuit breaker connection accessories form the interface between the breaker terminals and the incoming or outgoing power conductors. A dedicated CuAl connection arrangement provides flexibility for installations using either copper or aluminium conductors while retaining the breaker-specific mechanical interface required by the Tmax T4 platform.
The ABB 1SDA054989R1 provides an FC CuAl connection solution for one 185 mm² conductor on compatible Tmax T4 installations. Supplied as four pieces, the kit provides the corresponding ABB components for professional circuit breaker connection and switchboard assembly.
Typical Applications
- ABB SACE Tmax T4 circuit breaker installations.
- Copper power-conductor connections.
- Aluminium power-conductor connections.
- Industrial low-voltage switchboards.
- Power distribution panels and electrical enclosures.
- Switchboard assembly, refurbishment and connection upgrades.
Technical Specifications
| Series | SACE Tmax T |
|---|---|
| Product group | 310511-T-Max T4 - T8 |
| Model / designation | KIT FC CuAl 1x185mm2 T4 4pcs |
| Order code | 1SDA054989R1 |
| Product type | CuAl front-connection kit |
| Accessory designation | FC CuAl |
| Compatible circuit breaker | Tmax T4 |
| Conductor materials | Copper (Cu) / aluminium (Al) |
| Conductor capacity | 1 × 185 mm² |
| Connection arrangement | Front connection |
| Quantity | 4 pieces |
| Application | Power conductor connection to compatible Tmax T4 breakers |
Frequently Asked Questions
What is the ABB 1SDA054989R1?
It is an FC CuAl front-connection kit designed for compatible ABB SACE Tmax T4 circuit breakers.
What conductor size is the ABB 1SDA054989R1 designed for?
The kit is specified for a 1 × 185 mm² conductor connection.
Can the ABB 1SDA054989R1 be used with copper and aluminium conductors?
Yes. Its CuAl designation identifies the kit for compatible copper and aluminium conductor connections.
How many components are supplied in the ABB 1SDA054989R1 kit?
The ABB manufacturer designation specifies a quantity of 4 pieces.
Which circuit breaker is the ABB 1SDA054989R1 designed for?
The kit is designed for compatible ABB SACE Tmax T4 moulded case circuit breakers.
Trusted ABB Tmax Engineering
ABB SACE Tmax connection accessories provide coordinated interfaces between low-voltage circuit breakers and power conductors, supporting professional copper and aluminium conductor installations in industrial switchboards and power-distribution systems.
