Westell NPTPA1105 Fuse Panel Dual Bus 4/4 TPA 6/6 GMT 24/48VDC 19/23" 160A

NPTPA1105 4/4 TPA 6/6 GMT Dual Bus Fuse Panel 24/48VDC 19/23" NEBS

Product Highlights

• Compatible with +24V, +48V, -24V or -48V dc input (battery voltages)
• Dual bus panel (160 Amps/bus maximum)
• 6 GMT style fuses per bus
• 4 TPA style fuses per bus
• Normal and Alarm LEDs for Bus A and Bus B indicate power or fuse interrupt
• Form C relay contacts extend alarm conditions for each bus
• Brackets supplied for both 19” or 23” racks
• Offset terminal blocks with rear shield provided
• NEBS level 3 verified, with zone 4 earthquake
• NRTL Safety Listed

The NPTPA1105 is a versatile fuse panel designed to efficiently manage and protect electrical circuits in telecommunications and power systems. Its primary functionality is to provide a dual bus configuration, with 4/4 TPA (TelPower Alarm) and 6/6 GMT (Green Miniature Time Delay) fuse positions. The panel is rated for 24/48VDC and is suitable for both 19-inch and 23-inch NEBS (Network Equipment-Building System) installations.

Specifications:

• Model: NPTPA1105
• Fuse Positions: 4/4 TPA and 6/6 GMT
• Voltage Rating: 24/48VDC
• Rack Size Compatibility: 19-inch and 23-inch NEBS

The NPTPA1105 fuse panel provides efficient circuit management and protection in telecommunications and power applications. It features a dual bus configuration, allowing for separate TPA and GMT fuse positions, providing flexibility in circuit layout and protection.

The panel is rated for 24/48VDC, making it suitable for use in both 24V and 48V power systems commonly found in telecom and industrial settings.

Its compatibility with both 19-inch and 23-inch NEBS rack sizes ensures easy integration into various network equipment installations, offering a standardized and reliable solution.

Overall, the NPTPA1105 fuse panel is a robust and practical choice for circuit protection and management in telecommunications and power applications. Its dual bus design, voltage rating, and NEBS compatibility make it a dependable and essential component in maintaining the integrity and reliability of electrical systems.