Eltek Telect GMT/TPA Fuse Panel
- SKU: 240GT54
Product Information
Eltek 240GT54
240A Dual-Feed, 5/4 Panel, Vertical Inputs, Output Terminal Blocks
The Telect / Amp 240GT54 Fuse Panel 240A PDU Dual-Feed offers versatile power distribution capabilities with its dual-feed design and 4/4 TPA 5/5 GMT Vertical Inputs. This product is a reliable alternative to the 009-8005-0404, providing universal voltage compatibility for ±12VDC, ±24VDC, and ±48VDC systems.
The primary benefits include the flexibility to standardize on a single part number for various voltage requirements, streamlining inventory management. Equipped to support up to 50A fuses or 60A breakers, the Telect / Amp 240GT54 Fuse Panel efficiently distributes power to different network elements.
With its robust construction and efficient output terminal blocks, this fuse panel is designed to meet diverse power distribution needs while ensuring reliability and ease of use in networking applications. Experience seamless power management with the Telect / Amp 240GT54 Fuse Panel.
Features:
- Universal voltage (±12VDC, ±24VDC and ±48VDC) enables standardization on a single part number for multiple voltages
- Up to 50A fuses or 60A breakers for distribution to a variety of network elements
- UL and NEBS compliant to ensure industry-standard safety and functional requirements
- Form C relay contacts provide reliable alarm connections
- Integrated designation card holder for simple circuit identification
- Fail alarm LEDs indicate fuse and power failures
- Clear, flame-retardant polycarbonate cover (94V-0) protects input and output power connections and wiring from damage
- Either vertical feed inputs and staggered output terminal blocks to facilitate waterfall cable management, horizontal feed inputs and output connectors that speed-up installation and allow cables to exit straight back from the panel, or vertical feed inputs and output connectors that allow input cables to be routed directly from above and speed up installation of outputs
- Optional Individual Circuit Monitoring provides high accuracy, 100% passive monitoring
- Collect voltage and current for both feed and output circuit
- Collect temperature using optional nrgTEMP probes
Applications:
- Wireless
- Central office
- Co-location
- Remote sites
- Secondary distribution
Specifications
Specifications 240GT54
| Dimension | 2" x 13.5" x 17" inch |
| Weight | 14.2lbs |
| Inputs | |
| Voltage range (nominal voltage) | ±12VDC, ±24VDC and ±48VDC |
| Max. input load rating | 240A @ 45°C per panel (De-rated to 160A @ 65°C) |
| Short circuit withstand rating | 5000A |
| Nominal power loss at full load | Less than 45W per side @11,520W full load per side (240A x 48V); 240A @ 45°C per panel |
| Percentage of full power dissipation at nominal voltage | Less than 0.5% |
| Max. input interrupt device | 125% of panel rating (for 240A rated feeds) |
| Optional (Standard and -SC versions): Vertical input terminal studs (with Keps nuts and flat washers) for dual-hole compression lugs | Two pairs of 3/8-16 studs on 1"" centers per terminal [max. lug width of 1.15"" (29.2 mm)]. Torque nut (using 9/16"" or 15 mm socket) to 150 in/lb. (~17 N•m), max. |
| Optional (-C Versions): Horizontal input terminal landings (with Keps nuts, flat washers, and bolts) for dual-hole compression lugs | Two pairs of 3/8” holes on 5/8”-1"" centers per terminal [max. lug width of 1.5"" (38.1 mm)]. Torque bolt and nut (using 9/16"" or 15 mm sockets) to 150 in/lb. (~17 N•m), max. |
| Input wire size | 2/0 AWG to 350 MCM |
| Grounding | |
| Earth GND terminal bolts (with spring washers and flat washers) for dual-hole compression lug | Three sets of 1/4-20 threaded holes on 5/8"" centers. [max. lug width of .50"" (12.7 mm)]. Torque bolts (using 7/16"" or 12 mm socket) to 50 in/lb. (5.5 N•m), max. |
| Ground wire size | #14 AWG to #4 AWG |
| Outputs | |
| Output fuse | 20A GMT fuse 50A TPA fuse 60A circuit breaker |
| Output load | 16A continuous GMT fuse 40A continuous TPA fuse 48A continuous circuit breaker |
| Minimum short circuit interrupt rating | 5000A |
| Optional (Standard Versions): Terminal blocks, single- hole compression lugs | 10, #6-32 screws [max. lug width of .32"" (8.1)]. Torque screw to 8 in/lb. (.9 N•m), max. GMT fuse 8, #10-32 screws [max. lug width of .50"" (12.7)]. Torque screw to 20 in/lb. (2.3 N•m), max. TPA fuse or circuit breaker |
| Optional (Standard Versions): Output wire size, single- hole compression lug | #22 AWG to #6 AWG, GMT fuse #14 AWG to #4 AWG, TPA fuse or circuit breaker |
| Optional (-C and -SC Versions): Connectors (purchased separately) | 10, P24 connector plugs, latching, safe touch, GMT fuse 8, P40 connector plugs, latching, safe touch, TPA fuse or circuit breaker |
| Optional (-C and -SC Versions): Output wire size, connectors | #14 AWG to #10 AWG, GMT fuse #12 AWG to #6 AWG, TPA fuse or circuit breaker |
| GMT fuses | Cooper Bussmann and Littelfuse |
| TPA fuses | Cooper Bussmann |
| Circuit breaker | AIRPAX 1U Series |
| Alarms | |
| Alarm relay contacts | 2A @ 30 VDC; 0.6A @ 60 VDC |
| Max. alarm card power rating | @12V: 18mA (0.22W) @24V: 20mA (0.48W); @48V: 30mA (1.44W) |
| Alarm wire size | #24 AWG, typical (#26 to #20 AWG) |
| Terminals | Wire wrap or mates with TE Connectivity 3-640428-3 |
| Compliance | |
| UL | Listed |
| NEBS | Level 3 |
| Voltage Sensor (nrgSMART model only) | |
| Sensor accuracy | -19.99 to +19.99V: ± 0.3V -20V to -60V: ± 0.1V +20V to +60V: ± 0.1V |
| Voltage measurement range | -60 to +60 VDC |
| NOTE: • Voltage measurement may be slightly different than at input terminal blocks due to the voltage drop within the panel. • Sensors are factory calibrated and do not require user adjustment. | |
| Current Sensor (nrgSMART model only) | |
| Precision / accuracy | ±5% precision, ±0.25A accuracy Example: 40A current, will measure 40A ± (40A*5%) ± 0.25A = 40A ± 2.0A ± 0.25A = 37.75A to 42.25A |