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Description
7476101001 Fuse Panel TFA/TPA 4/4 Total Front Access 2RU
| Mechanical | |
| Dimensions | 19 In. [482.6mm] W x 3.5 In. [88.9mm] H x 6.625 In. [168.28mm] D |
| Rack Spaces | 2U |
| Mounting | Universal, 19 or 23 Inch, WECO or EIA, Wall-Mountable |
| Offset MTG Positions | Front or Rear Flush, 2.835 In. Offset |
| Finish | Black Textured Powder Coat |
| Packaging | |
| Packaged Width | 16 In. [40.64cm] |
| Packaged Length | 23 In. [58.42cm] |
| Packaged Depth | 5.5 In. [13.97cm] |
| Electrical | |
| Nominal Voltage | -/+24-48V DC |
| Voltage Range | -/+19-60V DC |
| Number of Buses | 2 |
| Bus Rating | 150 Amps |
| Max. Interrupt Device | 175 Amps |
| Number of Positions | 4 TPA’s /side |
| Max Fuse/Breaker | 50 Amp |
| Max Continuous Load | 40 Amps |
| Power Dissipation (Fully Loaded) | 35.7 Watts max |
| Fuse/Breaker Type | TPA |
| Extras | |
| Load Sharing | NO |
| Filtered | NO |
| Volt/Current Meter | NO |
| Connections | |
| Input Type | 2 Hole Compression Lugs, 1/4 In. x 5/8 In. Spacing |
| Input Wire Range | Up to 2/0 AWG |
| Max. Terminal Width | 0.64 In. max |
| Output Type | Barrier Strip Output |
| Output Wire Range | 6 to 22 AWG |
| Max. Terminal Width (Output) | 0.500 In. max |
| Chassis Ground Type | 2 Hole Compression Lugs, 1/4 In. Stud x 5/8 In. Spacing |
| Ground Wire Range | 6 AWG lug supplied with panel |
| Environmental | |
| Short Term. Op. Temp | -5° C to +55° C |
| Max. Ambient | Up to 50° C |
| Storage Temperature | -40° C to +70° C |
| Humidity Range | 0 to 95% non-condensIng |
| Alarming | |
| Alarm Indicators | Green (Power)/Red (Alarm) |
| Alarm Functions | Form C Relay Contacts for Remote Fuse and Power Fail Indication |
| Connection Type | Solderless Wire Wrap (18 to 30 AWG) |
| Alarm Rating | DC 30W/AC 50VA |
| Standards | |
| Safety Type | Listed |
| Safety Approvals | UL 60950-1/UL 1801/CSA C22.2 No.60950-1/EN 60950-1/IEC 60950-1 |
| Telcordia Approvals | NEBS Level 3 (GR-63/GR-1089) |