Description

A 469-P5-HI-A20-E relay is another type of protective relay manufactured by GE Multilin or GE Grid Solutions. This relay is designed to provide protection against a variety of power system faults, including overcurrent, under/over voltage, under/over frequency, and directional power. The "469" in the model number refers to the product family of protective relays, and the "P5" designation indicates that this relay is a multifunctional protection device with a wide range of protection features. The "HI" designation means that the relay is designed to operate in harsh industrial environments with high levels of electrical noise and electromagnetic interference (EMI). The "A20" designation means that the relay has an AC power supply and 20 sets of Form-A (normally open) contacts. The "E" designation means that the relay has an Ethernet communication port for remote monitoring and control. The "draw-out case" refers to the physical design of the relay, which allows the relay to be removed from its housing for maintenance or replacement without disturbing the wiring or connections. In summary, the 469-P5-HI-A20-E relay with a draw-out case is a robust and versatile protective relay that provides a range of protection features and is designed to operate in harsh industrial environments. The draw-out case design also makes it easy to maintain and replace the relay without disrupting the wiring or connections.