RR3PA-ULCAC120V

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RR3PA-ULCAC120V power relays are widely used in a variety of industrial applications. This relay has a maximum current capacity of over 2 amps, making it suitable for applications that require higher amperage. It is UL listed, CSA approved, and comes with an LED indicator that provides visual indication of relay status.

The RR3PA-ULCAC120V relay utilizes a standard three-pole arrangement for switching three phases of power. The relay consists of an actuating coil, four normally open contacts, a common terminal, and two auxiliary contacts connected in parallel. The actuating coil is energized when there is a current flow in the control circuit. When the coil is energized, the normally open contacts close which completes the circuit and allows the electrical load to be turned on. The two auxiliary contacts in parallel provide a redundant level of safety, allowing the relay to turn off the electrical load in the event of a circuit fault.

This relay is designed for DC applications. It has a rated voltage of 120V and a rated current of 2A. As it is a current-sensing relay, the current passing through the actuating coil is monitored and used to determine when to switch the relay. When the current reaches its rated value, it will trigger the actuating coil and turn the controlled load on or off.

The RR3PA-ULCAC120V relay is used in a variety of industrial applications such as industrial motor control, diesel engine control, air-conditioning systems, lighting control, and process control. It is also used in power distribution panels, switchgear, and distribution enclosures for control and protection. In addition, it can be used for Standby Generator control and ATS (Automatic Transfer Switch) control.

The RR3PA-ULCAC120V relay is a reliable and durable relay for industrial applications. It has a long cycling life with no contact sticking and is able to withstand shock and vibration due to its robust construction. The high current capacity makes it suitable for applications that require larger loads. It is simple to install and maintain, making it a great option for industrial applications.

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