1SDA104718R1 ABB Kit W MP XT7 4p

Why Choose the ABB Kit W MP XT7 4p?

The ABB Kit W MP XT7 4p, order code 1SDA104718R1, is a genuine ABB conversion kit for the SACE Tmax XT7 moulded case circuit-breaker platform. It is specifically designed to convert a compatible fixed four-pole XT7 circuit breaker into the moving part of a withdrawable circuit-breaker installation.

The kit is designed for four-pole XT7 circuit breakers and supports XT7 applications across rated uninterrupted currents of 800 A, 1000 A, 1250 A and 1600 A. It forms part of ABB's plug-in and withdrawable accessory system and is used together with the appropriate XT7 withdrawable fixed part.

By converting the breaker into a withdrawable moving part, the 1SDA104718R1 supports switchboard designs where the circuit breaker can be disconnected and removed from its fixed interface for maintenance, inspection or replacement. The kit is intended for compatible ABB Tmax XT7 installations designed to IEC 60947-2 and UL 489 requirements.

Key Advantages

• Genuine ABB SACE Tmax XT7 conversion kit.
• Converts a compatible fixed XT7 breaker into a withdrawable moving part.
• Designed specifically for four-pole XT7 circuit breakers.
• Supports XT7 applications from 800–1600 A.
• Enables integration with a compatible ABB XT7 withdrawable fixed part.
• Supports easier circuit-breaker removal, servicing and replacement in suitable switchboard installations.

Key Features

• ABB SACE Tmax XT accessory.
• Withdrawable conversion kit.
• XT7 frame compatibility.
• Four-pole configuration.
• Creates the moving part of a withdrawable circuit breaker.
• Suitable for 800 A, 1000 A, 1250 A and 1600 A XT7 configurations.
• Part of the ABB plug-in and withdrawable accessory system.
• Designed for IEC 60947-2 and UL 489 circuit-breaker applications.

Converting an XT7 Circuit Breaker to a Withdrawable Moving Part

ABB's withdrawable circuit-breaker architecture separates the breaker moving part from a permanently installed fixed part. The 1SDA104718R1 conversion kit provides the components required to configure a compatible four-pole XT7 fixed circuit breaker as the moving part of this withdrawable arrangement, enabling it to interface with the appropriate ABB XT7 withdrawable fixed part.

This arrangement is particularly useful in switchboards where serviceability is important. A correctly configured withdrawable XT7 breaker can be disconnected and removed from its fixed interface for maintenance or replacement, while the corresponding fixed part remains installed within the electrical assembly.

Typical Applications

• Conversion of compatible four-pole ABB Tmax XT7 fixed circuit breakers.
• XT7 withdrawable moulded case circuit-breaker installations.
• High-current industrial low-voltage distribution switchboards.
• Commercial and infrastructure power distribution systems.
• OEM switchgear and electrical distribution assemblies.
• Switchboards requiring removable breakers for maintenance and replacement.
• IEC and UL applications using compatible XT7 four-pole circuit breakers from 800–1600 A.