APC Rack Automatic Transfer Switch AP4431 - Redundant switch (rack-mountable) - AC 208 V - Ethernet 10/100, RS-232, USB - output connectors: 1 - 2U - black - for P/N: AR106SH6, AR109SH4, AR109SH6, AR112SH4, AR112SH6, SCL400RMJ1U, SCL500RMI1UNC

Key Features and Benefits:

• 10 kAIC Overcurrent Protection
  Provides protection in the event of a significant overcurrent event.
• Command line interface
  Offers simultaneous remote management access through Telnet and SSH
• Current Monitoring
  Monitors the aggregate current draw per power distribution unit.
• Cyber security
  A cyber-secure connection provides improved security for your infrastructure devices, and machine data forms the basis of operational insights and analytics, aimed at reducing equipment maintenance costs.
• Local Current Monitoring Display
  The aggregate current draw per rack PDU is displayed on the unit via a digital display. The local digital display helps installers avoid overloaded circuits by providing a visible warning when the current draw is close to the maximum amperage draw of the strip. (Available on designated SKUs only)
• Quick Transfer Rate
  Transfer rate is within the industry standard and within the time power supplies will typically drop loads. The transfer of one power source to another is seamless to the connected equipment avoiding disruption of equipment performance.
• Remote Management Capabilities
  Full-featured network management interfaces that provide standards-based management via Web, SNMP, and Command Line Interface. Allows users to access, configure, and manage units from remote locations to save valuable time. Associated with this feature is the ability to quickly and easily upgrade the firmware via network download to installed units for future product enhancements.
• StruxureWare Data Center Expert compatible
  Enables centralized management via StruxureWare Data Center Expert.

What's Included:

• Mounting hardware
• Rack mounting brackets
• RS-232 configuration cable