The Schneider Electric Square D S144B is a Micrologic trip unit designed for advanced electronic circuit protection within molded case circuit breakers. This unit is engineered to provide sophisticated functionality and ensure system coordination in electrical distribution systems. Its design facilitates adjustable protection settings, offering adaptability for diverse electrical environments.

Technical details

• Series: Micrologic Trip Unit
• Protection Type: Electronic Circuit Protection
• Functionality: Adjustable Protection Settings
• Compatibility: Designed for use in Schneider Electric Square D molded case circuit breakers.
• System Coordination: Facilitates effective system coordination.
• Application: Suitable for applications requiring precise and flexible overcurrent protection.
• Configuration: Offers configurable trip parameters for tailored protection schemes.

Applications & compatibility

This Micrologic trip unit is commonly integrated into electrical distribution panels for industrial facilities, commercial buildings, and data centers. It is essential for protecting circuits in applications such as motor control centers, power distribution boards, and machinery requiring reliable fault detection and interruption.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric Square D S144B or contact our technical team for cross-reference assistance with compatible Micrologic components.