NAC Power Supply, 4 Class A or 4 Class B Outputs, 24VDC @ 10A, 115VAC, Red BC400 Enclosure

PART #  552828
Minimum 1 Each
In Stock


  • 2-Wire Horn/Strobe Sync Mode Allows Audible Notification Appliances (Horns) to be Silenced While Visual Notification Appliances (Strobes) Continue to Operate
  • Sync Protocols Include Potter/Amseco, Faraday, Gentex, System Sensor and Cooperwheelock
  • Temporal Code 3, Steady Mode, Input to Output Follower Mode (Maintains Synchronization of Notification Appliances Circuit)
  • Compatible with 12 VDC or 24 VDC Fire Panels
  • Output Loop Supervision Directed to Input 1 or Input 2
  • Signal Circuit Trouble Memory-Faciitates Quick Identification of an Intermittent/Fault (Short Circuit, Open or Ground) Which has Previously Occurred on One or More Signaling Circuit Outputs
  • LEDs Indicate/Identify which Output the Fault has Occurred
  • Common Trouble Input and Output
  • Groud Fault Detection
  • Unit Includes Power Supply, Logic Board Enclosure, Cam Lock and Battery Leads


Output Amerage 10 AMP
Voltage 24 VDC
UNSPSC Code 46171600

Spec Sheet

Spec Sheet

Shipping and Fulfillment Policy

When you order products from, the order is processed within one to two business days. Orders received during non-business days are processed on the next business day.

You have several shipping options for parcel shipping: standard ground 5 to 7 business days, 2 to 3 business days, or next business day. orders ship to addresses within the United States. orders do not currently ship to addresses outside the United States or military/government APO/FPO locations. We are also not able to ship to Post Office Box addresses. If you wish to ship to an address outside the United States or a military/government location, please contact your local Anixter sales representative to discuss your options.

In addition, offers Less-Than-A-Truckload “LTL” option for products that cannot be shipped via parcel shipping. For products that will be shipped via LTL, you will be provided with a set of Accessorials to select from to provide Anixter with additional shipping considerations, such as residential delivery, inside delivery, liftgate or limited access.

  • Residential Delivery - A residential delivery charge applies to shipments to a home or private residence, including locations where a business is operated from a home, or to any shipment in which the shipper has designated the delivery address as a residence.
  • Inside Delivery - When requested, freight carrier unloads shipments from or to areas that are not next to the trailer, such as shopping malls or office buildings. An elevator must be available to provide service to floors above or below the trailer.
  • Liftgate - Freight carrier provides liftgate service, if needed, to load and unload a shipment when loading/unloading docks are not available.
  • Limited Access Locations - A limited access location is a site where pickup or delivery is restricted or limited.

Shipping charges are calculated based on the shipping option you select, and is prepaid by you at the time of shipment.