DRC3P48A420R

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Contactors (Solid State) include contactors and switches used in industrial automation and commercial control systems. The DRC3P48A420R contactor is designed for use in telecommunications and data communications systems. It is an all-pole, normally closed, three-phase contactor that is rated at 300VAC and 48A.

The DRC3P48A420R contactor utilizes a solid state circuit to actuate the three contacts. This forces the three normally closed contacts to open when the applied voltage exceeds the internal contact ratings. The contactor also has an auxiliary contact to provide an optional status signal as to when the contactor opens or closes.

The DRC3P48A420R contactor is typically used as an on/off switch for remotely operating loads. This allows operators to make on/off or manual start/stop changes to the equipment\'s operating state. The contactor provides high-speed switching with very low on-resistance, making it a great choice for controlling demanding loads. Additionally, this contactor provides a high level of temperature and voltage protection, making it suitable for a wide range of industrial and commercial applications.

The DRC3P48A420R contactor works by connecting and disconnecting the load circuit with the power supply. For an on/off or manual start/stop command, a signal is sent from the master control system through the contactor. When the signal is received by the contactor, it activates the internal solid state relay, which then opens or closes the three pole contacts and sends an optional status signal to the control system.

The DRC3P48A420R contactor can be used in a wide variety of applications such as motor control, lighting, battery charging, air conditioning, industrial process control, and fire and security systems. It is well-suited for controlling critical loads with its fast switching speed and low on-resistance. Additionally, its robust construction and high level of voltage protection makes it suitable for many rugged, industrial applications.

The DRC3P48A420R contactor provides a reliable, cost-effective solution for controlling a variety of loads in both small and large scale industrial and commercial applications. It is an all-pole, normally closed, three-phase contactor that is rated at 300VAC and 48A, providing superior switching speed and low on-resistance. The contactor also provides an optional status signal, making it a great choice for controlling demanding loads and suitable for a wide range of applications.

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