Cisco Meraki MA-PWR-1025WAC 1025W AC Power Supply for MS250, MS350, MS355

The Cisco Meraki MA-PWR-1025WAC is a 1025W AC power supply for Meraki MS switches. The MS family data sheet lists it for the MS250-24FP, MS250-48FP, MS350-24X, and MS350-48FP, and the MS355 ships with a 1025W AC supply per its installation guide. It is sized for full-PoE switches with many powered devices.

These switches take a second power supply for redundancy. With two supplies installed, the switch keeps running and keeps powering PoE devices if one supply fails, which matters most in closets that feed access points, phones, and cameras.

When replacing a supply, match the wattage to the switch model. A lower-wattage supply may run a PoE switch but cut its PoE budget. Fit the second supply to a separate circuit or UPS where possible, so one breaker cannot take the switch down. This listing is for one power supply. A failed supply shows in the Meraki Dashboard, so a spare can be swapped in as soon as the alert appears. Power cords are region-specific and are not part of the supply itself.

Switches this supply fits include the MS250-48FP-HW 48-port PoE+ switch and the MS350-48FP-HW. For the 640W model, see the MA-PWR-640WAC.

This seller refurbished Cisco Meraki MA-PWR-1025WAC power supply is tested, working, and covered by the NetworkTigers one-year warranty.