Installation Instructions

IL42-4026D August 2005
2
Internal Wiring Diagrams
WARNING
!
Use circuit-closing devices on current transformer secondaries used with Form 3S and
Form 4S meters. Dangerous currents and voltages are present. Equipment damage,
personal injury, or death can result if circuit-closing devices are not used.
Form 1S
PS
PS
Form 2S
Alternate positions of movable
potential terminal
PS
Form 3S
PS
Form 4S
31H05
PS
Form 12S
Alternate positions of movable
potential terminal