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
A
B
D
C
E
F
G
