ADCP-80-524 • Issue 1 • November 2001

mounting brackets allow mounting with WECO 1.00-inch (2.54 cm) hole spacing or EIA 1.25- inch (3.18 cm) hole spacing. The slotted mounting hole pattern in the mounting brackets compensates for vertical rack differences and allows mounting the fuse panel in either 1.75- or 2-inch (4.45 or 5.08 cm) rack spaces.

1.23 Environmental Characteristics

The environmental characteristics of the PowerWorx Type 70 Series Power Distribution Fuse Panel are listed in Table 1.

Table 1. PowerWorx Type 70 Fuse Panel Environmental Characteristics

PARAMETER

DESCRIPTION

Operating temperature

–5° C to +50° C

 

 

Storage temperature

–45° C to +85° C

 

 

Humidity range

0% to 95% humidity (non-condensing)

 

 

Altitude range

–197 ft. (0.06 km) to 13,000 ft. (3.96 km) above sea level

 

 

Fire rating

All components UL94-V1 or better

 

 

Acoustic noise

0 dBA above ambient

 

 

Heat dissipation (fully loaded

40 watts maximum@ 65 A per bus, 80 watts maximum @ 130 A

traditional panel)

total fuse panel load

 

 

Heat dissipation (no load)

1 watt per bus

 

 

2 ACCESSORIES

The following accessories for the PowerWorx Type 70 fuse panel are available:

•Standard Type 70 fuses with current capacity of from 0.2 Amp to 10.0 Amps

•Cable management bar with mounting screws. Provides cable tie points. Installed at rear of fuse panel by fastening ends of bar to both sides of the panel

•Four sizes of two-hole compression lugs for #2, #4, #6, and #14 AWG wire for input power connection

•Kit of perforated fuse value designation cards and plastic covers

•Kit of fused equipment designation cards, a card holder, and a plastic cover

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© 2001, ADC Telecommunications, Inc.