E-t-a GS11442 Push Botton

E-T-A GS11442 Push Button Thermal Circuit Breaker - 30A

Category: Electronics
Subcategory: Electrical Connections

Ensure unparalleled safety and reliability for your critical electrical systems with the E-T-A GS11442 Push Button Thermal Circuit Breaker. Engineered in Germany to the highest standards, this device is the definitive choice for robust overcurrent protection in demanding environments. It is a single pole high performance thermal circuit breaker with tease-free, trip free, snap action mechanism and push/pull manual action, providing superior performance where system integrity is paramount.

Designed for applications in aviation, marine, industrial control, and heavy-duty transportation, the GS11442 offers more than just protection; it delivers peace of mind. Its advanced design ensures that once tripped due to an overcurrent, the circuit remains safely open and cannot be manually held closed until the fault is cleared, preventing potential damage to sensitive equipment and ensuring operator safety.

Key Benefits:

* Ultimate System Safety: The trip-free and tease-free design guarantees that the circuit will break reliably during an overload event, even if the actuator button is intentionally held in the ´ON´ position. This fail-safe feature is critical for protecting high-value assets and personnel.
* Intuitive Manual Control: The push/pull mechanism provides clear and decisive manual operation. A simple pull on the button manually opens the circuit for maintenance or system shutdown, while a push resets the breaker after a trip. The extended button provides an immediate and clear visual indication of a tripped circuit.
* Exceptional Durability: Built to withstand harsh conditions, the GS11442 boasts high resistance to shock and vibration. This makes it the ideal protective device for mobile applications, including aircraft, military vehicles, and marine vessels, where consistent performance under physical stress is non-negotiable.
* Precision Performance: The snap-action mechanism ensures swift and definite switching, minimizing the duration of arcing and enhancing the operational life of both the breaker and the connected components.

Main Features:

* Single Pole Thermal Overcurrent Protection
* Push-to-Reset and Pull-to-Trip Manual Actuation
* Advanced Trip-Free and Tease-Free Mechanism
* Fast-Acting Snap Action Switching
* High Interrupting Capacity for Enhanced Safety
* Robust Construction with High Shock and Vibration Resistance
* Qualified to stringent industry standards (QPL listed to MS14154)
* Panel Mount Design for easy and secure integration

Buttons:

The E-T-A GS11442 is equipped with a single, highly reliable push/pull button actuator. This button serves as both the control interface and a status indicator. In its normal operating state, the button is recessed. When an overcurrent event occurs, the button automatically extends, providing a clear visual and tactile signal that the circuit has been interrupted. This allows for quick fault identification and resolution.

Technical Specifications:

* Model: E-T-A GS11442
* Type: Thermal Circuit Breaker
* Electricity (Current Rating): 30 A
* Voltage Rating: Up to 28 V DC / 115 V AC, 400 Hz
* Number of Poles: 1
* Actuation Method: Push/Pull (Manual ON/OFF switching)
* Mounting Style: Bushing / Panel Mount
* Mechanism: Snap Action
* Typical Applications: Aircraft and Avionics, Defense Systems, Marine Equipment, Industrial Machinery, Pumps, Motors, and Transformers