Ampcontrol IPD - Figure 5.5: 3.3 Kv CCMD Dimensional Details

Ampcontrol Pty Ltd – ABN 28 000 915 542
IPD USER MANUAL
IPDB014 Version 14 – SEP/2020
Uncontrolled Copy - Refer to Ampcontrol Website for Latest Version
Page 23 of 96
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5.3.3 Cable Connection Module
The Cable Connection Module (CCMD) is a resistor-diode barrier, which interfaces between the power
circuit and the IPD Relay. It also provides an automatic High Voltage DC ‘Insulation Test’ following a
successful Intrinsically Safe Earth Fault Lockout Test. The CCMD is housed in an encapsulated
module.
Ensure that the earth connections are reliably installed, as this is the basis of protection for all barriers,
including the CCMD.
Figure 5.5: 3.3kV CCMD Dimensional Details