Description
The TE Connectivity W28-XQ1A-12 is a 12-amp, single-pole thermal circuit breaker engineered for dependable overcurrent and short-circuit protection in HVAC equipment, control panels, and a wide range of electrical applications. Part of TE Connectivity’s trusted W28 series, this breaker is designed for panel-mount installations where compact size and reliable trip performance are critical.
Key Features
- 12A rated current for precise overcurrent protection
- Single-pole (1-pole) configuration for straightforward circuit integration
- Thermal trip mechanism provides automatic protection against overloads and short circuits
- Manual reset operation for quick restoration after a trip event
- Compact, panel-mount design suited for control enclosures and equipment panels
- Part of the TE Connectivity W28 series — a proven platform in industrial and HVAC applications
Applications
- HVAC control panels and equipment enclosures
- Motor control and protection circuits
- Industrial machinery and automation systems
- Power distribution and branch circuit protection
Why Choose TE Connectivity
TE Connectivity is a globally recognized leader in connectivity and sensor solutions, with decades of experience delivering high-quality circuit protection components. The W28 series circuit breakers are widely specified by OEMs and system integrators for their consistent trip accuracy and long service life, making the W28-XQ1A-12 a reliable choice for protecting your critical HVAC and electrical systems.







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