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Symond Content Marketer
On May 13, 2025


AP12-1-65-203 Circuit Breakers by Sensata – Reliable Circuit Protection for Industrial Applications

The Circuit Breakers AP12-1-65-203 by Sensata are designed to provide superior Circuit Protection in industrial, commercial, and electrical systems. Featuring hydraulic-magnetic technology, these Circuit Breakers ensure precise overcurrent protection without being affected by ambient temperature fluctuations. Whether used in power distribution, automation, or aerospace applications, the AP12-1-65-203 Circuit Breakers & Accessories offer unmatched reliability and performance.


1. Technical Specifications of AP12-1-65-203

Understanding the technical details of the AP12-1-65-203 Circuit Breakers is essential for selecting the right component for your Circuit Protection needs. Below are the key specifications:

  • Manufacturer: Sensata-Airpax
  • Series: AP
  • Breaker Type: Hydraulic-Magnetic
  • Current Rating: 20A
  • Voltage Rating - AC: 240V
  • Voltage Rating - DC: 50V
  • Number of Poles: 2
  • Actuator Type: Toggle
  • Mounting Type: Panel Mount
  • Approval Agency: UL1077, CSA
  • Operating Temperature Range: -40°C to +100°C

These specifications highlight the product’s ability to deliver exceptional Circuit Protection while maintaining durability and efficiency, making it a standout among Circuit Breakers & Accessories.


2. Key Features of AP12-1-65-203

The AP12-1-65-203 Circuit Breakers offer several advanced features that make them a preferred choice for engineers and installers:

  • Hydraulic-Magnetic Technology: Ensures precise overcurrent protection without temperature sensitivity.
  • High Voltage Ratings: Supports both 240V AC and 50V DC applications.
  • Panel Mount Design: Allows easy integration into control panels and electrical enclosures.
  • UL & CSA Certified: Meets international safety standards for Circuit Protection.
  • Reliable Toggle Actuator: Provides secure switching and reset functionality.

These features demonstrate why the AP12-1-65-203 Circuit Breakers are a trusted solution for Circuit Protection in various industries.


3. Applications of AP12-1-65-203

The AP12-1-65-203 Circuit Breakers are widely used in various industries due to their robust design and reliable performance. Common applications include:

  • Industrial Automation: Provides Circuit Protection for control systems and machinery.
  • Power Distribution: Ensures safe operation in electrical panels and distribution boards.
  • Aerospace & Defense: Used in avionics and military-grade equipment.
  • Renewable Energy Systems: Supports solar and wind power installations.
  • Medical Equipment: Ensures reliable Circuit Breakers & Accessories for diagnostic devices.

These applications highlight the versatility of the AP12-1-65-203 Circuit Breakers, making them a valuable component in modern Circuit Protection systems.


4. Installation Guide for AP12-1-65-203

Below is a basic guide demonstrating how the AP12-1-65-203 Circuit Breakers can be installed in an electrical panel:

  1. Mount the Breaker: Secure the Circuit Breakers & Accessories in the designated panel slot.
  2. Connect the Wires: Attach the input and output terminals according to the voltage rating.
  3. Verify Connections: Ensure proper grounding and secure wiring.
  4. Test the Breaker: Toggle the actuator to confirm functionality.

This simple guide illustrates the role of the AP12-1-65-203 Circuit Breakers in ensuring efficient Circuit Protection.


5. Use Case Scenario: Power Distribution in Industrial Automation

Imagine an industrial automation setup where Circuit Protection is crucial for maintaining system efficiency. The AP12-1-65-203 Circuit Breakers are deployed to ensure reliable power distribution:

  1. Industry: Manufacturing
  2. Objective: Protect electrical circuits from overloads and short circuits.
  3. Implementation:
    • The Circuit Breakers are installed in control panels.
    • The hydraulic-magnetic technology ensures precise overcurrent protection.
    • The toggle actuator allows easy reset after fault clearance.
  4. Outcome:
    • Improved system reliability and reduced downtime.
    • Enhanced durability and protection through Circuit Breakers & Accessories integration.

This use case demonstrates the value of the AP12-1-65-203 Circuit Breakers in industrial applications.


6. How to Download the AP12-1-65-203 Datasheet?

For detailed technical information, download the official datasheet for the AP12-1-65-203 Circuit Breakers from Sensata’s website or authorized distributors. The datasheet provides in-depth details about electrical ratings, dimensions, and application guidelines.


7. Why Buy AP12-1-65-203 Circuit Breakers from Xon Electronics?

Xon Electronics is a trusted supplier of industrial components worldwide. Here’s why customers prefer Xon Electronics:

  • Authenticity Guaranteed: Genuine Sensata products for reliable performance.
  • Competitive Pricing: Affordable rates for Circuit Breakers & Accessories.
  • Worldwide Shipping: Fast delivery across the USA, India, Australia, Europe, and beyond.
  • Technical Support: Expert guidance for installation and troubleshooting.
  • Secure Payments: Safe and easy online transactions.

For inquiries, bulk orders, or technical assistance, contact Xon Electronics today!


Conclusion

The AP12-1-65-203 Circuit Breakers by Sensata are a high-performance solution for Circuit Protection in industrial and commercial applications. With their advanced features, versatile applications, and global reliability, they stand out among Circuit Breakers & Accessories. Whether you’re working on industrial automation, power distribution, or aerospace systems, these Circuit Breakers ensure optimal performance and durability. Trust Xon Electronics for genuine products, competitive pricing, and fast delivery.


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