ADCP-80-575 • Issue 2 • December 2006

POWER

FEED

TERMINALS

DETAIL DRAWING OF OUTPUT

TERMINAL BLOCK CONNECTIONS

TIGHTEN TERMINAL SCREWS TO 15 POUND-FORCE INCHES (1.7 NEWTON METERS)

POWER

OF TORQUE

RETURN

TERMINALS

18869-A

BUS A

GMT FUSED

POWER OUTPUT

TERMINALS

BUS A

KLM/KTK FUSED

POWER OUTPUT

TERMINALS

Figure 17. Output Power Connections

Caution: Connecting the equipment to the wrong circuit may cause damage to the equipment or the fuse platform. Make sure the fuse is the correct type and has the correct current rating as specified by the equipment manufacturer.

Note: The continuous output load of the equipment during normal operation should not exceed 80% of the rated value of the fuse. This allows some room for manufacturing tolerances and voltage fluctuations in the plant power mains.

4.6Connecting Input Power

Input power is supplied to the fuse platform through the single or dual terminal blocks located on the rear of the platform. Each input terminal block consists of two pairs of 0.25-inch studs that are used for connecting the BATT (battery –) and RTN (return +) input power cables.

The stud pairs are mounted on 0.625 inch centers and accept 2-hole compression lugs. The maximum lug width is 0.62 inches. Nuts with captive washers are provided to secure the compression lugs to the terminal block.

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© 2006, ADC Telecommunications, Inc.