Reliable Protection with Push-To-Reset Circuit Breakers #
Push-to-reset circuit breakers are essential single-pole, single-action protection devices designed to safeguard electrical circuits and equipment. As trip-free cycling breakers, they are engineered to disconnect the circuit automatically in the event of an overload, ensuring the safety and longevity of connected devices.
How Push-To-Reset Circuit Breakers Work #
These breakers are typically installed in series with motors or other sensitive equipment. When an overload occurs, a bimetallic strip inside the breaker heats up and deforms, causing the breaker to trip and interrupt the current flow. This mechanism prevents overheating and potential damage to the motor or device. Once the issue is resolved, the breaker can be manually reset by pushing the button, restoring the circuit to normal operation.
Product Range and Customization #
KUOYUH offers a wide selection of push-to-reset thermal circuit breakers, with current ratings ranging from 0.5 amps to 300 amps. Customers can choose from various models tailored to different installation requirements, current loads, and physical dimensions. This flexibility ensures compatibility with a broad spectrum of applications.
Certifications and Quality Assurance #
KUOYUH’s push-to-reset circuit breakers are certified by multiple international standards organizations, including IEC, UL/CUL (USA), CSA (Canada), CCC (China), TUV (Europe), KC (Korea), and SAA (Australia). Many models also hold the UL1500 Ignition Protection Certification and comply with RoHS environmental standards, reflecting a commitment to safety and environmental responsibility.
Applications Across Industries #
These circuit breakers are widely utilized in:
- Household appliances
- Industrial motors
- Power supply equipment
- Automotive and transportation systems
- Marine applications
- Machine tools
- Audio equipment
- Telecommunications network equipment
- Medical devices
Product Series Gallery #












Contact and Further Information #
For more details or to discuss specific requirements, please contact us at any time.