730247-6

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Part Status:	Active

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Introduction

The 730247-6 Application Field and Working Principle is an essential electrical component for a variety of purposes, from industrial and commercial operations to residential uses. This article will provide a review of the application field and working principle of the 730247-6.

Application Field of 730247-6

The 730247-6 is a multiple pole, fused disconnect switch with a rated voltage of 277/480V and rated current of 300A. Due to its multiple pole design, the 730247-6 is capable of controlling several loads, often used in lighting and HVAC systems. The 730247-6 is an ideal switch for new installation applications or for replacement in existing ones. Furthermore, the 730247-6 can be used to effectively control and distribute power from larger circuits to smaller, individually controlled ones. Besides HVAC systems and lighting applications, the 730247-6 can also be used in commercial applications due to its design and power capabilities. The 730247-6 is well-suited for applications such as medical equipment, security systems, telecom systems, electrical relays, and more. Additionally, like many other solutions, the 730247-6 is UL and cUL listed, meaning it is certified for use in Canada and the US.

Working Principle of 730247-6

The 730247-6 operates on a manual contact design which is actuated by a hand-operated lever. The 730247-6 incorporates a handle, a motor, two contact blocks, and a fuse holder. The motor is located near the lever and is responsible for the opening and closing of the contacts. When the handle is pulled, the motor turns a roller, thus turning the contact block and opening the circuit. A fuse is located inside of the housing, and its purpose is to protect the switch from over currents. When the switch operates normally, the fuse blows if too much current is passed through the switch. When the handle is pushed the opposite direction, the roller reverses, turning the contact block and closing the circuit, completing the operation cycle. Because the 730247-6 has multiple poles, it can handle two separate circuits at the same time. The two contact blocks close and open simultaneously, allowing for two independent operations.

Conclusion

Overall, the 730247-6 Application Field and Working Principle is beneficial for a variety of applications. It is extremely versatile for commercial and residential applications due to its rated voltage and current. Moreover, its durability and sturdy construction make it a reliable switch for a variety of electrical needs. Finally, the user-friendly design and its ability to open and close two separate circuits simultaneously, make it an ideal choice for a broad range of applications.

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