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C.Route the CPT Harness between the Trip Unit and the Insulation Barrier to the CPT. Strip .250" of insulation and attach a .138" ring terminal to each wire of the CPT Harness. Connect the CPT Harness wires to the X1 and X2 terminals of the CPT.
D.Position the fuses on the High Voltage (HV) Wires in an accessible location. Route the HV Wires between the Trip Unit and Insulation Barrier to the Breaker Mounted CPT, then cut the Load Side of each HV Wire to an appropriate length. Strip .250" from the Load Side HV Wires and attach a .138" ring terminal to each. Attach the HV Wires to the CPT terminals to achieve the required voltage (see the following table). The HV Wires will be connected to the Phase Frames later in the Retrofit process.
Voltage Required | CPT Terminals Used |
600 Volt Circuit | H1 & H2 |
Voltage Required | CPT Terminals Used |
480 Volt Circuit | H1 & H4 |
240 Volt Circuit | H1 & H3 |
208 Volt Circuit | H1 & H2 |
E.Attach the Glass Poly Insulation Plate to the top of the CPT, as shown, using the screws and lock washers supplied with the CPT kit.
F.Attach the appropriate warning label for the Breaker to the left of the CPT on the Trip Unit Mounting Platform.
Effective December, 1998