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ABB Tmax XT Auxiliary Contact for Use with Tmax XT 1SDA066455R1 XT2-XT4 W

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ABB Tmax XT Auxiliary Contact for Use with Tmax XT 1SDA066455R1 XT2-XT4 W

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Category Auxiliary Contact Brand ABB Condition New

Specifications

Country of Origin	Italy
Range	Tmax XT
Brand	ABB
Model	1SDA066455R1 XT2-XT4 W
Accessory Type	Auxiliary Contact
For Use With	Tmax XT
Hazardous Area Certification	IEC 60947-2
Standards/Approvals	RoHS, REACH
RS Stock No.	237-6079Brand: ABBManufacturers Part No.: 1SDA066455R1 XT2-XT4 W

Key Features

This accessory includes two auxiliary actuators arranged as SPDT contacts for comprehensive status signaling.
Equipped with early-operating microswitches that enable fast undervoltage detection and response.
The configurable loose-mounted design allows straightforward installation on Tmax XT2 and XT4 devices.
Certified to IEC 60947-2 standards ensuring compliance for electrical distribution equipment.
Ideal for retrofit signaling on withdrawable circuit breakers and automation panels requiring undervoltage release feedback.

Product Description

ABB 1SDA066455R1 XT2-XT4 W Auxiliary Contact is a high-quality add-on switching accessory certified to IEC 60947-2 standards. Specifically designed for use with the Tmax XT range of withdrawable circuit breakers, it provides auxiliary signaling to enhance monitoring and control.

The contact includes two auxiliary actuators arranged as Change Over (SPDT) contacts for simultaneous normally open and normally closed signaling paths. Early-operating microswitches activate prior to full contact separation, delivering prompt indication of undervoltage release actions, improving detection speed.

The accessory features a configurable loose-mounted design compatible with both XT2 and XT4 Tmax devices, allowing flexible and straightforward assembly onto circuit breaker mechanisms.

This Auxiliary Contact is suitable for electrical distribution systems, industrial automation panels, and control equipment where accurate status feedback of undervoltage tripping is essential. It is commonly used for retrofit applications on existing withdrawable breakers.

Units are supplied individually, with one piece per package and an order multiple of one. Technical instructions and data sheets are provided to guide proper installation and ensure compliance with electrical standards.

This accessory includes two auxiliary actuators arranged as SPDT contacts for reliable status signaling. Early-operating microswitches provide fast and accurate undervoltage detection feedback. Loose-mounted configurable design enables simple, flexible mounting on Tmax XT breakers.

IEC 60947-2 certification verifies conformance to electrical accessory standards. Compatible with Tmax XT rotary handle operating mechanisms for automation panels. Explore more Circuit Breaker Accessories and other ABB electrical components through EnvMart’s comprehensive catalog.

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Frequently Asked Questions

This auxiliary contact provides comprehensive status signaling with two SPDT contacts for simultaneous normally open and normally closed signaling paths, enhancing monitoring and control.

It is specifically designed for use with the Tmax XT range, including both XT2 and XT4 devices.

It is certified to IEC 60947-2 standards, ensuring compliance for electrical distribution equipment.

The early-operating microswitches activate prior to full contact separation, providing prompt indication of undervoltage release actions, which improves detection speed.

It features a configurable loose-mounted design that allows for straightforward installation on Tmax XT2 and XT4 devices.

It provides reliable status signaling for undervoltage conditions, making it suitable for retrofit applications on withdrawable circuit breakers and automation panels.

This accessory complies with RoHS and REACH standards, ensuring it meets environmental safety requirements.

The ABB Tmax XT Auxiliary Contact is manufactured in Italy.

Units are supplied individually, with one piece per package and an order multiple of one.

It is compatible with Tmax XT rotary handle operating mechanisms, enhancing its application in automation panels.

Yes, technical instructions and data sheets are included to guide proper installation and ensure compliance with electrical standards.

It is suitable for electrical distribution systems, industrial automation panels, and control equipment where accurate status feedback of undervoltage tripping is essential.