Server Technology Switched Rack PDU Installation And Operation Manual - page 151
Switched PDU
Installation and Operations Manual
Appendices 151
Fuse Retractor, Fuse Access Window, and Fuse Access Cover
The PDU AC power source must be disconnected prior to servicing a unit with the Fuse Retractor,
Fuse Access Window, and Fuse Access Cover
.
Intelligent PDUs with branch circuit sensing will display a flashing FE on the input current LEDs to indicate
Fault Error.
For the fuse retractor, rotate the fuse holder exposing the fuse.
For the fuse access window or cover, remove the screws that secure the plastic cover.
Once the fuses are exposed, carefully remove and replace with a new one of the same size, type, and ratings as the
original. A fuse puller may be needed for fuse access windows and covers.
Reverse these steps after the new fuse(s) is installed.
CAUTION:
Failure to replace the fuse with the same size, type, and ratings will damage the PDU and the connected and nearby
equipment, and will cause electrical shock, fire, explosion, or injury/death.
Time-Delay Fuses
– Class G
NOTE: Server Technology PDUs ship with Bussman SC-20 fuses.
Ampere Rating
Voltage
Interrupting Rating
Bussman Part No.
*
Server Technology Part No.
20 A
600 Vac
100,000 A RMS Sym. AC
SC-20
FUSE-SC20G
* Cooper Bussman Technical Data Sheet 1024
For technical support or service with time-delay fuses, contact Server Technology as follows:
Experience Server Technology's FREE Technical Support
Server Technology understands that there are often questions when installing and/or using a new product. Free
Technical Support is provided from 8 a.m. to 5 p.m. PST, Monday through Friday. After-hours service is provided to
ensure your requests are handled quickly no matter what time zone or country you are located in.
Server Technology, Inc.
1040 Sandhill Drive
Tel: 1-800-835-1515 Web:
Reno, Nevada 89521 USA
Fax: 775-284-2065
Email: