User Manual

Protection
Overview
Current Input:
Factory installed fuse
rated to 10kA breaking
at 600V
High Voltage Input:
10MΩ input impedance
Tested to CATIII standard
– 4kV surge
Aux. Input:
PTC and clamp protected
to 600V overload.
Readings will be affected
for several minutes after
overload event (allow
protection elements to
cool)
Polycarbonate Case:
Tested to 4kV
sustained from any
terminal.