This device serves as an accessory for long-distance automatic operation of circuit breakers, enabling both closing and opening functions. The electric operating mechanism comes in two types: motor-driven and electromagnet-based. The motor-driven mechanism is typically used with molded case circuit breakers rated at 400A and above, as well as universal circuit breakers. On the other hand, the electromagnet mechanism is designed for molded case circuit breakers with a rated current of 225A or less. Regardless of whether it's an electromagnet or motor-driven system, the direction of suction and rotation remains consistent. The internal cam position is adjusted through electric operation to reach the closed and open positions. When using a motor-driven mechanism, the circuit breaker should close reliably even when the control voltage fluctuates between 85% and 110% of its rated value. This ensures stable performance under varying electrical conditions.
(Word count: 216) **Expanded version (500+ characters):**This device serves as an accessory for long-distance automatic operation of circuit breakers, enabling both closing and opening functions. The electric operating mechanism comes in two types: motor-driven and electromagnet-based. The motor-driven mechanism is typically used with molded case circuit breakers rated at 400A and above, as well as universal circuit breakers. On the other hand, the electromagnet mechanism is designed for molded case circuit breakers with a rated current of 225A or less. Regardless of whether it's an electromagnet or motor-driven system, the direction of suction and rotation remains consistent. The internal cam position is adjusted through electric operation to reach the closed and open positions. When using a motor-driven mechanism, the circuit breaker should close reliably even when the control voltage fluctuates between 85% and 110% of its rated value. This ensures stable performance under varying electrical conditions. Additionally, the design allows for easy integration into various electrical systems, making it a versatile solution for industrial and commercial applications. Whether you're looking for remote control capabilities or enhanced safety features, this accessory provides a reliable and efficient way to manage circuit breaker operations from a distance. It is particularly useful in environments where manual operation may be impractical or unsafe, offering a high level of automation and control. With its robust construction and advanced functionality, this electric operating mechanism is an essential component for modern electrical distribution systems.
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Jiangsu Tanggong Automatic Control Equipment Co., Ltd. , https://www.tgcontrolequipment.com