Three-Phase 5A Adapter Box (3-Channel Use Only) - AEMC 8335 Power Pad User Manual

3.2.6 Three-phase 5A Adapter Box (3-Channel Use Only)

This adapter is a three-phase adapter with three 5A
AC voltage outputs. All circuits are independent and isolated between input and
output. The outputs are equipped with connectors to mate with the PowerPad
current channel inputs.
It facilitates automatic sensor recognition and probe ratio programming for both 1
Amp and 5 Amp output probes. Additionally, the adapter box can be used directly
in series in a 5 Amp circuit.
WARNING: This adapter is rated EN 61010, 300V CAT III and permits the
use of standard current probes with either a 1 or 5 Amp output.
The input connections accept either Ø 4mm male plugs or rigid leads between 1
and 2.5mm2 inserted in the side hole after pressing the spring loaded connector
down to expose the hole.
Connecting to Secondary Current Transformer (CT):
WARNING: Use caution when connecting to a secondary current
transformer.
1. Short the two leads of each secondary current measurement transformer.
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2. Never open a secondary circuit of a CT if its primary circuit is connected to a
Power Quality Analyzer Model 8335
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inputs L1, L2, L3 and three
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