1SDA059671R1 ABB SACE New Emax E6 3-Pole Fixed Part with HR-HR Horizontal Rear Terminals

Why Choose the ABB 1SDA059671R1 New E6 Fixed Part?

The ABB 1SDA059671R1 is a genuine SACE New Emax E6 fixed part designed for use with compatible withdrawable E6 air circuit breaker moving parts. ABB identifies this configuration as E6 W FP 3p HR-HR new, providing the stationary switchboard-mounted section of a three-pole withdrawable E6 circuit breaker installation.

As the fixed portion of the withdrawable assembly, the 1SDA059671R1 remains installed within the switchboard while the compatible E6 moving part can be inserted, connected, isolated, tested or withdrawn as required. This architecture is particularly useful in high-current power distribution systems where maintainability, inspection access and efficient circuit-breaker replacement are important.

This version has a three-pole configuration with horizontal rear terminals on both the upper and lower connections, represented by ABB's HR-HR designation. It is specifically associated with the E6 frame and provides the mechanical and primary electrical interface required between a compatible withdrawable E6 breaker and the switchboard.

Key Advantages

• Genuine ABB SACE New Emax E6 fixed part for compatible withdrawable air circuit breakers.
• Three-pole configuration for three-phase power distribution systems.
• HR-HR horizontal rear terminals on both upper and lower connections.
• Provides the stationary mechanical and primary electrical interface for an E6 withdrawable moving part.
• Supports efficient circuit-breaker inspection, servicing and replacement.
• Suitable for the high-current applications served by the ABB SACE New Emax E6 platform.
• Purpose-designed for integration into compatible low-voltage switchgear assemblies.

Key Features

• ABB SACE New Emax E6 fixed part.
• ABB configuration: E6 W FP 3p HR-HR new.
• Three-pole construction.
• Designed for a compatible withdrawable E6 moving part.
• Horizontal rear upper terminals.
• Horizontal rear lower terminals.
• Stationary switchboard-mounted component.
• Provides the primary connection interface between the moving part and switchboard conductors.
• Compatible with E6 withdrawable configurations across the applicable E6 frame ratings.
• Designed for ABB SACE New Emax low-voltage power distribution assemblies.
• Supports maintainable and serviceable withdrawable switchgear installations.

Fixed Parts for High-Current Withdrawable Power Distribution

A fixed part is the stationary section of a withdrawable air circuit breaker installation. It remains secured inside the switchboard and provides the mechanical mounting and primary electrical connection interface for the corresponding moving part. The circuit breaker itself can therefore be withdrawn without removing the fixed part or permanently connected switchboard conductors.

The ABB SACE New Emax E6 platform is intended for high-current power distribution, and compatible three-pole E6 withdrawable configurations include 3200 A, 4000 A and 5000 A versions. The HR-HR terminal arrangement on 1SDA059671R1 provides horizontal rear connections at both the upper and lower sides of the fixed part for integration with appropriately designed busbar systems.

Typical Applications

• ABB SACE New Emax E6 withdrawable air circuit breaker installations.
• Main low-voltage switchboards and power distribution assemblies.
• High-current industrial switchgear.
• Transformer secondary and main incomer installations.
• Generator and critical-power distribution systems.
• Infrastructure and large commercial electrical installations.
• Three-phase systems requiring maintainable withdrawable circuit breaker arrangements.