Terasaki Electric Ap-16 Air Circuit Breaker 1600A

The Terasaki Electric AP-16 Air Circuit Breaker, designed by Terasaki Electric Co., Ltd. As a basis of industrial electrical systems, this breaker exemplifies advanced technology and robust manufacturing to ensure seamless operation and maximum safety in critical applications.

Ap-16 3-Pole Air Circuit Breaker 1600A

The AP-16 Air Circuit Breaker is exactly crafted to handle demanding environments, boasting a current rating of 1600A in accordance with IEC standards, making it ideal for installations requiring high-power distribution and protection. Operating at frequencies of 50Hz and 60Hz, it delivers consistent performance across diverse electrical grids worldwide. Key to its superior performance is its impressive interrupting capacity, capable of handling symmetrical faults with utmost efficiency. At AC voltages of 550V and 460V, it achieves interruption capacities of 85kA and 100kA respectively, ensuring swift and reliable circuit disconnection under fault conditions. For short-duration faults, its short-time current withstand capability of 50kA for 1 second provides essential protection during transient electrical disturbances.



Manufactured with precision, the AP-16 features a 3-pole configuration customized for AC voltages up to 660V, adhering to international standards such as IEC 5343-3-1 and IEC 7531-1-1 for enhanced reliability and safety. Its modular design includes a comprehensive range of accessories, including overcurrent trip devices like the AOJ-1LC-B equipped with long- and short-time delay settings to optimize protection settings customized to specific operational needs. In terms of operational flexibility, the breaker supports auxiliary functions with 5A5B contacts, enabling seamless integration into complex control systems. Safety features include OCR alarms and interlocks, ensuring operational integrity and preventing unauthorized access or unsafe conditions. Moreover, it complies with F-class insulation standards, guaranteeing thermal stability and durability in challenging industrial conditions.

Weighing 87 kg, the AP-16 is built for durability without compromising on performance, making it a reliable choice for critical applications where safety and efficiency are paramount. Its base current selection options of 800A and 1000A, alongside compatibility with DC 24V systems, further enhance its versatility across a wide range of industrial contexts. For industries requiring persistent reliability and better performance in electrical distribution and protection, the Terasaki Electric AP-16 Air Circuit Breaker stands as a testament to innovation.

Enhance your industrial control setup with theTerasaki Electric Ecbr.0103.017 Air Circuit Breaker Aux Contact Block , designed to seamlessly integrate auxiliary functions into your electrical system. This contact block offers reliable performance and compatibility with Terasaki circuit breakers, providing essential auxiliary contacts for enhanced operational control and safety monitoring. Whether used for signaling, control, or interlocking purposes, the ECBR.0103.017 ensures robust connectivity and precise functionality in various industrial applications.