MBS/PDU 19in 6-10KVA

• Automatic UPS-protection design – Auto transfer UPS to bypass when opening the maintenance bypass switch door
• Easy operation with simple rotary switch
• Terminal block type
• Suitable for 6K/10K VA UPSs
  

External Wall Mount 3/3 MBS 60K

• 100% “Make before Break” to provide continuous power to connected equipment during UPS maintenance
• Automatic UPS-protection design – Auto transfer UPS to bypass when opening the maintenance bypass switch cover
• Easy operation with simple rotary switch
• Terminal block type
• Suitable for 3/3 Phase UPSs

External Rack Mount 3/1 MBS 20K

An external Maintenance Bypass Switch. It provides continuous power without shutting down the connected loads during UPS scheduled maintenance or battery replacement. Built in “Make Before Break” technology, it is easy in operation with a rotary switch. It features terminal block for connecting input and output. Using a relay contact it sends signal to the

AS400 Card 2

• Provides contact closure for monitoring UPS
• Offer different dry-contacts
• Suitable for IBM server, Personal PC and workstationsequipment’s, auto-controlled industrial equipment andcommunication applications. 
  

AS400 Card 3

• Pin Assignment is available in the User’s Manual
• Solution requires external 12V/24VDC Source for a High Signal with Max. 1A.
• With an AS/400 Card it possible to shutdown the UPS remotely.
  

MBS/PDU Tower 1-3kVA

An external Maintenance Bypass Switch with function of a PDU (Power Distribution Unit). It provides continuous power without shutting down the connected loads during UPS scheduled maintenance or battery replacement. As a PDU it allows to distribute the power among several loads. It is rated up to 3000VA.