Calibrator
Prepare the Product for Operation
7
Overload Protection
The Product provides reverse-power protection and fast output disconnection.
Reverse-power protection prevents damage to the Product from occasional, accidental, normal-mode
and common-mode overloads to a maximum of ±300 V peak. It is not intended as protection against
frequent (systematic and repeated) abuse. Such abuse will cause the Product to fail.
For volts, ohms, capacitance, inductance, and thermocouple functions, there is fast output
disconnection protection. This protection senses applied voltages >20 V on the output terminals. It
quickly disconnects the internal circuits from the output terminals and places the Product into standby
when such overloads occur.
Table 3. Line Power Cord Types Available from Fluke Calibration
Number Type Voltage/Current Fluke Option Number
A
North America 120 V/15 A LC-1
B
North America 240 V/15 A LC-2
C
Universal Euro 220 V/15 A LC-3
D
United Kingdom 240 V/13 A LC-4
E
Switzerland 220 V/10 A LC-5
F
Australia 240 V/10 A LC-6
G
South Africa 240 V/5 A LC-7