INFICON T3000 Thermal Power Supply - Manual (Page 38)

instruments Thermal Power Supply T3000
Section 6 Page 6 - 3
6.3 Fuses
The T3000 contain two time-delay ceramic ferrule fuses, F1 and F2, which have a current
rating of 25 Amps and a voltage rating of 250 Volts. Use Cooper Bussmann type MDA-25A-
R or equivalent.
WARNING
Only properly trained and qualified personnel
should remove the cover from the power supply.
Service, fuse verification, and connection of wiring
to the chassis must be accomplished at least five
minutes after power has been removed via external
means; all circuits and/or terminals to be touched
must be safety grounded to the chassis.