TE Connectivity 0.25 to 20 A Thermal Circuit Breaker 8A Current Rating 1-Pole Panel Mount W28-XQ1A-8

TE Connectivity W28-XQ1A-8 Thermal Circuit Breaker is a high-quality panel mount device engineered for precise circuit protection through a thermal magnetic tripping mechanism. It supports a current rating range from 0.25 to 20 A with a fixed 8A rating, making it apt for a variety of electrical systems.

The breaker operates at 240V AC and 32V DC, providing a breaking capacity of 1000A to ensure safe interruption of fault currents. Its toggle switch actuator enables manual resetting post-trip, enhancing reusability and convenience. The device’s 17.5 mm width and panel mount design enable compact integration into control panels, with a 3.33 mm mounting hole size and screw-type terminals facilitating secure and stable installation.

Certified to CE and RoHS standards, the breaker guarantees compliance with safety and environmental mandates. The unit features a button that extends to visually indicate trip status, helping technicians quickly identify circuit interruptions. Its insulation resistance exceeding 100 MΩ maintains excellent electrical isolation to prevent leakage currents.

Due to its robust thermal protection characteristics, this circuit breaker is particularly valued for safeguarding small electronic assemblies in residential, commercial, and light industrial environments. Applications include panel protection, apparatus safeguarding, and replacement of slow blow glass cartridge fuses.

Additional features include a push-to-reset function and labor-saving snap-in mounting, reducing installation time and effort. The thermal magnetic convertible design supports versatile operational conditions, ensuring reliability across different system requirements.

Features thermal magnetic tripping mechanism for enhanced protection. Equipped with a toggle switch reset actuator type for manual reset. Rated for 240V AC and 32V DC operation. Offers medium break time with a breaking capacity of 1000A.

Panel mount type with 3.33 mm mount hole diameter and screw terminal connections. Complies with CE and RoHS standards ensuring safety and environmental compliance. Designed with a width of 17.5 mm for compact panel integration.

Visual trip indication via an extending button for status clarity. Insulation resistance greater than 100 MΩ for reliable electrical isolation. Suitable for residential, commercial, and light industrial electrical protection applications.

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