20HPGMT05R HOLLAND | Alldatasheet
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Technical content
GMT Fuse Panels, Max. 20A Fuses Power:: Dual-Feed 100A Input; Bay Alarm, Noise Filter, Fail Safe Options All rights reserved DS-60-1898 Rev. 10.14.16 v2 amphenolbroadband.com | Phone: 800-677-22881 Overview High-power GMT 20A series fuse panels operate with multiple 20A fuses that can be mounted adjacent to each other in thermally isolated fuse holders, providing distribution and overload protection for 10 or 20 circuits. Panels can distribute a maximum current of 100A per bus (200A total). Fail safe panels can distribute a maximum of 150A total in fail safe mode; a maximum of 75A per bus is recommended. Noise filter panels can distribute a maximum of 75A per bus; current levels above 100A may damage the filter circuitry.
Applications
- Central office
- Remote sites
- Secondary/traditional power distribution Primary Benefits
- Dual bus (A and B) with 10 fuses per bus
- Dual stud (1/4" x 5/8" centers) input terminals
- Form C contacts provide reliable fail alarm connections Designation pin holder integrated into the panel (one pin holder per fuse) Fail alarm LEDs provide clear indication of blown fuse and power failures Alarm cards and individual fuses can be replaced with the power on Clear polycarbonate cover (94V-0) protects input and output power connectors and wiring Auxiliary major/minor bay alarms provide warning for either major or minor alarms within the equipment rack Power line noise filter provides circuit protection by suppressing unwanted power line noise from external sources 20HPGMT05FSR has internal common returns to sup- port fail-safe functionality as plug-and-play operation UL Listed or Recognized, cUL, NEBS 3 20HPGMT05FSR Front view 20HPGMT05FSR Rear view Additional GMT fuse panel configurations are available, all of which feature Amphenol’s industry-leading reliability. See more power distribution solutions under Power Accessories at amphenolbroadband.com
GMT Fuse Panels, Max. 20A Fuses Power:: Dual-Feed 100A Input; Bay Alarm, Noise Filter, Fail Safe Options Ordering Information Specifications Electrical Nominal voltage -48 VDC Input rating 100A per bus (75A per bus for 20HPGMT05FR, 20HPGMT05FSR, 20HPGMT05BNR) Max. input interrupt device 125A, 95A for 20HPGMT05BNR Max. output protection device 20A Power dissipation (full load) 12W per bus Mechanical Dimensions 17"W x 1.75"H x 12"D (432 mm x 45 mm x 305 mm) 20HPGMT12R-75 is 3.5" (89 mm) H Weight 9 lbs. (4.08 kg) Color Gray Finish Powder coat Mounting 19" or 23" Environmental Temperature range -5° to 55° C Humidity 5 to 85%, non-condensing Connections Input terminals Dual stud, 1/4" on 5/8" centers Output terminals Screw terminal, #6 Chassis ground Dual stud, #10 on 5/8" centers Alarms Alarm indicators Power, fuse alarms Alarm type Form C Alarm connector 0.045" square pin Relay contact ratings 0.6A at 48 VDC; 1A at 120 VAC Compliance Agency compliance UL and cUL Recognized, NEBS 3 20HPGMT05R UL ListedSee more power distribution solutions under Power Accessories at amphenolbroadband.com Part Number Description 20HPGMT05R Dual-feed 10/10 panel 20HPGMT05FR Dual-feed 10/10 panel, fail safe 20HPGMT05FSR Dual-feed 10/10 panel, fail safe, common returns 20HPGMT05BNR Dual 10/10, bay alarms, noise filter 20HPGMT12R-75 Dual-feed 10/10, total front access 20HPGMT03R Dual-feed 15/15 panel Panels ship with “dummy” fuses. Order fuses separately. Amperage GMT Fuses Designation Pins 18/100A 130781 102435-21 (yellow) 1/4A 100151 102435-2 (violet) 1/2A 004001 102435-5 (red) 3/4A 004008 102435-7 (brown) 1A 100991 102435-8 (gray) 1-1/3A 004006 102435-9 (white) 1-1/2A 004011 102435-10 (white/yellow) 2A 004002 102435-11 (orange) 3A 004012 102435-13 (blue) 3-1/2A 130782 102435-14 (white/blue) 4A 004013 102435-15 (white/brown) 5A 004014 102435-16 (green) 7-1/2A 004010 102435-17 (black/white) 10A 004015 102435-18 (red/white) 12A 102287 102435-19 (yellow/green) 15A 102288 102435-20 (red/blue) 20A 127240RC 102435-22 (green/white) 20A + cover 131340 102435-22 (green/white) Additional Items 06113-03 Fuse puller