1
Introduction
Table 1-11
Terminal connections for different measuring functions
Rotary switch position
U1271A
U1272A
Z
LOW
Qik-V
Smart
A uto
52
Input terminals
Overload protection
1000 Vrms
1000 Vrms for short circuit <0.3 A
11 A/1000 V, fast-acting fuse
440 mA/1000 V, fast-acting fuse
Keysight U1271A/U1272A User's Guide