145117-1 A0_nrg100GMT10-M Install Guide.indd
Contents
1. the rack in a closed or multi unit rack assembly the operating ambient temperature of the rack environment may be greater than room ambient Therefore take care to install the equipment in an environment compatible with the maximum operating temperature e Reduced Air Flow Installation of the equipment in a rack should be such that the amount of air flow required for safe operation of the equipment is not compromised e Mechanical Loading Mounting of the equipment in the rack should be such that a hazardous condition is not achieved due to uneven mechanical loading Circuit Overloading Give consideration to the connection of the equipment to the supply circuit and the effect that overloading of the circuits might have on overcurrent protection and supply wiring Use appropriate consideration for equipment nameplate ratings when addressing this concern e Reliable Earthing Maintain reliable earthing of rack mounted equipment Pay particular attention to supply connections other than direct connections to the branch circuit e g use of power strips e Disconnect Device Incorporate a readily accessible disconnect device in the building installation wiring Inspection Please read and understand all instructions before starting installation If you have questions contact Telect Technical Support at support Q telect com or call 1 509 926 6000 When you receive the equipment carefully unpack it and compare it to the packagi2. wrench to 50 in lb 5 6 Nem max Outputs GMT output terminals for compression lugs 10 removable 6 32 panhead screws max lug width of 0 26 in 6 6 mm e Torque to 6 3 in lb 0 7Nem max GMT Sensor Max GMT Output Fuse ea 20A Max GMT Output Load ea 14A continuous Minimum short circuit 450A interrupt rating Measurement Range OA to 30A Current measurement accuracy Current Specification Relative Ac Range curacy x 296 of mea 1A lt 7A sured value 4 of mea 1A 27A sured value ex 6A value results in 12A 1A 22A accuracy GMT output wire size 22 AWG to 14 AWG depending on output fuse rating Response Time 1 sec Sample Rate 1 sec minimum Grounding Dry Contact Alarms Earth GND terminal bolts with washers for dual hole compression lug Two pair of 1 4 20 threaded holes on 5 8 in centers Torque bolts using 7 16 in or 12 mm wrench to 50 in Ib 5 5 Nem max Alarm wire size 22 to 18 AWG Alarm terminals Wirewrap Relay contact ratings Dry Form C contacts 1A 30 VDC 0 5A 60 VDC 0 3A 125 VAC Ground wire size 6 AWG recommended Communication Max Alarm Power Rating 24V 72 mA 1 73W 48V 147 mA 7 06W nrgNET sensor and alarm card power nrgNET data communication 48VDC nominal RS 485 nrgNET conne
3. 4 300V 15A 5 08 mm MTG SCRW 30 12AWG ROHS Replacement Power connector Part Number Description Use nrg100GMT10 M nrg100GMT10 M nrgSMART PANEL 100A DUAL 10 10 GMT 1RU 48V WITH nrgGMT Fully populated with sensors nrg100GMT10 nrgSMART PANEL 100A DUAL 10 10 GMT 1RU 48V Base Chassis and Alarm Card no sensors UN POPULATED nrg100GMT10 AUX nrgSMART AUX ALARM CARD FOR GMT 48V Replacement alarm card nrgGMT nrgSMART MOD GMT CURRENT SENSOR 48V Replacement GMT sensor GMT BLANK nrgSMART MOD GMT BLANK FACE PLATE Blank GMT face plate GMT Accessories nrgTEMP nrgSMART ACC TEMP SENSOR 6FT Temperature Probe 06102B01 B7 RK MTG BRKT LT 19 1 TAB WITH UNIVERSAL MTG SLOTS PWTR 19 left 1RU mounting bracket 06102B02 B7 RK MTG BRKT RT 19 1 TAB WITH UNIVERSAL MTG SLOTS PWTR 19 right 1RU mounting bracket 06102B03 B7 RK MTG BRKT LT 23 3 TAB WITH UNIVERSAL MTG SLOTS PWTR 23 left 1RU mounting bracket 06102B04 B7 RK MTG BRKT RT 23 3 TAB WITH UNIVERSAL MTG SLOTS PWTR 23 right 1RU mounting bracket System Level Components nrgNET 500 nrgSMART ACC nrgNET CABLE SPOOL 500FT 500 foot spool of cable nrgNET 10 nrgSMART ACC nrgNET CABLE UN TERMINATED 10FT 10 foot length of cable unterminated 141431 TERM BLOCK RCPT 1x5 160V 8A 3 81mm 30 16AWG ROHS nrgNET termination connector Annual Contracts nrgPORTAL ADH nrgSMART ACON DATA HOSTING Annual web po
4. E1 YAACL2TC 14 YAGCL2TC 14 YA8CL2TC 14 Die Code12 Die Code 8 Die Code 7 Die Code 49 The following table describes the available ground lugs for stranded copper conductors with 90 dual hole lugs for 10 studs on 5 8 centers Table 3 Ground Lugs Source 6 AWG 8 AWG T amp B 256 30695 1356 Die Code 24 54204UB Die Code 21 Panduit LCD6 10AF L Die Code 24 LCD8 10AF L Die Code 21 Burndy YA6CL2TC1090 Die Code 7 YA8CL2TC1090 Die Code 49 Table 4 Single Hole Ring Lug 22 18 AWG 22 16 AWG 16 14 AWG 12 10 AWG AMP 51863 51863 320619 329697 Panduit PN18 6R M PN14 6RN M Insulated Barrels with Part Numbers vs Output Wire Size For 6 Panhead Screws Telect Inc All Rights Reserved 145117 1 AO 7 1 509 926 6000 telect com lelect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring GMT Fuses For additional dummy fuses order part number 132748 For GMT safety splash splatter covers order part number 116915 for GMT fuses up to 15A Telect recommends using only UL recognized supplementary protectors Table 5 GMT Fuses Part Numbers GMT Fuse GMT Fuse Alarm Card The nrg100GMT 10 M s alarm card can be replaced if necessary by 18A Yellow YEL 130781 unscrewing the two screws on the alarm card front bezel Gently remove 25A Violet
5. ED Double Blink N A N A Invalid communication to nrgCONTROL Check that COM and COM did not get swapped No Light No power to feed No alarm No power present on nrgNET IN connector Boot Loader Mode The nrg100GMT 10 M alarm card will receive remote firmware updates automatically from the nrgCONTROL BT The boot loader mode is indicated by a yellow PWR A LED In this mode the power and fuse LEDs are used for diagnostics and do not represent the power and fuse status A blinking green PWR B LED in conjunction with the yellow PWR A LED indicates the firmware is actively being updated The update process lasts approximately 7 seconds NOTE The following steps require that the nrgfOOGMT10 M is connected to an nrgCONTROL BT controller The nrgCONTROL BT provides power to the nrg1OOGMT 10 M s alarm card which is required for steps 12 14 and steps 20 22 Reference the nrgNET connectivity section for further details Telect Inc All Rights Reserved 145117 1 AO 5 1 509 926 6000 telect com lelect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring 12 Make sure none of the fuse positions contain operable fuses 13 Enable protection device fuse or breaker at primary PDU to turn on Feed A to Side A of panel and then check voltage and polarity at input connectors of panel Also check that e PWR A LED on front of panel turns on green e PWR B LED is red and both FUSE LEDs 14 With PWR A lit g
6. VIO 100151 the card by pulling straight out The card can be removed with the nrgNET 5A Red RED 004001 power still connected Hot Swapping to the panel The replacement part number for the nrgOOGMT10 M card is the nrgOOGMT 10 AUX 75A Brown BRN 004008 1A Gray GRY 100991 WARNING 1 18A White WHT 004006 WARNING Handle the Alarm Card with care The alarm card is ESD 1 5A White Yellow WHT YEL 004011 sensitive Take ESD mitigation precautions when handling the Alarm 2A Orange ORN 004002 Cards 2 5A White Orange WHT ORN 130783 3A Blue BLU 004012 3 5A White Blue WHT BLU 130782 4A White Brown WHT BRN 004013 5A Green GRN 004014 7 5A Black White BLK WHT 004010 10A Red White RED WHT 004015 12A Yellow Green YEL GRN 102287 15A Red Blue RED BLU 102288 20A White Green Without Safety Cover WHT GRN 127240RC 20A White Green With Safety Cover WHT GRN 131340 Temperature Probes Two temperature probe ports are available on the back of the nrg100GMT10 M Each port is able to accept the optional nrgT EMP probes Figure 7 Optional nrgTEMP Figure 6 Temperature Probe Inputs Temperature Probe Telect Inc All Rights Reserved 145117 1 AO 8 1 509 926 6000 telect com Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring nrgNET Connectivity Teati Dats Hosting VEN Local LAN Connection nrgCONTROL BT External WAN Caonnaction SNMP ni T
7. alact Lata Hosirkg Chess Ground wt DC Powar Gonnectian neg iDOGMT 106 N BT 2 Ee trang nnne FRHEEPREPPFCFEEBYS Telect Inc All Rights Reserved 145117 1 AO 9 1 509 926 6000 telect com e et nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring nrgNET Pin Outs Table 6 nrgNET Pinouts Pin Number Label Wire Pin 1 COM White 22AWG Pin 2 COM Blue 22AWG Pin 3 S Drain Wire 24AWG Pin 4 PWR Red 18AWG Pin 5 PWR Black 18AWG nrgCONTROL BT o oe ie et o Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com nrg100GMT10 M Telect nrg100GMT10 M ing 100A GMT Fuse Panel with nrgSMART Remote Monitor Power 9 00 epoocgepoocagercooset99T66c239T6 HT IH LIH LH HH LH LH IB wo a b OPOCLIOPOCPOLOOCVILOOVICHOOLE dT LH LH w wO u w O IB w COVER NOT SHOWN TOP VIEW 19 00 483 23 00 584 FRONT VIEW REAR VIEW ROTATED COVER NOT SHOWN Telect Inc All Rights Reserved 145117 1 AO telect com 1 509 926 6000 nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Related nrgSMART Part Numbers Products Description nrgCONTROL Parts Use nrgCONTROL BT nrgSMART CONTROLLER Bluetooth nrgSMART Controller with B uetooth 143142 TERM BLOCK RCPT 1x
8. ct the interference at his own expense Modification Any modifications made to this device that are not approved by Telect Inc may void the authority granted to the user by the FCC to operate this equipment ICES 003 Class A Notice Avis NMB 003 Classe A This Class A digital apparatus complies with Canadian ICES 003 Cet appareil num rique de la classe A est conforme la norme NMB 003 du Canada us ELECTROSTATIC DISCHARGE ESD PRECAUTIONS ELECTROSTATIC DISCHARGE ESD PRECAUTIONS When handling any electronic component or assembly you must observe the following antistatic precautions to prevent damage Always disconnect power from the server and wear a grounded wrist strap when working around the nrgCONTROL BT Always wear a grounded wrist strap when handling printed circuit boards Treat all assemblies components and interface connections as static sensitive Telect Inc All Rights Reserved 145117 1 AO 13 1 509 926 6000 telect com e et nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring This page intentionally left blank Telect Inc All Rights Reserved 145117 1 AO 14 1 509 926 6000 telect com lelect
9. ctor Removable 5 pin connector with screw down terminals Mechanical Dimensions 17 W x 1 73 H x 9 D 432 mm x 44 mm x 229 mm Weight Installed 9 Ibs 4 kg Shipping 11 Ibs 5 kg nrgNET connector functions nrgNET IN from the nrgCONTROL or nrgSMART panel nrgNET OUT to next in line nrgSMART panel Color and finish Pewter grey powder coat Supported protocols Proprietary nrgNET used to communicate between panels and controller Mounting 19 or 23 Environmental Operating temperature 5 to 55 C Voltage Sensor Humidity 0 to 90 non condensing Sensor accuracy 0 to 19 99V 0 3V 20V to 60V 0 1V Voltage measurement range 0 to 60VDC Feed voltage detection 0 to 19 99V Alarm 20V to 60V Normal NOTE e Voltage measurement may be slightly different than at input terminal blocks due to the voltage drop within the panel e Sensors are factory calibrated and do not require user adjustment Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com Warranty e Standard 1 year warranty on all parts The warranty is extended through the addition of the annual maintenance and support contract nrgSMART APSC Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Important Installation Guidelines e Elevated Operating Ambient Temperature If you install
10. d 19 Use the provided designation card to record circuit assignments in accordance with operating company procedures and guidelines zm SIDE B Pos awe DESCRIPTION E SHEA POS AMP DESCRIPTIOM ISTE ESSERE ml O SERES EE lolum x EE oe Saas ONE ees CE a PrP Figure 4 Designation Card Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com ALERT GMT fuses have a small inherent electrical resistance resulting in a small inherent power loss For this reason the GMT fuse manufacturer recommends e The load for GMT fuses up to and including 7 5A not exceed 80 of the fuse rating e The load for GMT fuse sizes between 10A and 20A not exceed 7096 of the fuse rating For example the load for a 15A GMT fuse should not exceed 10 5A 15A x 0 70 10 54 20 Make sure load devices are off disabled and then install GMT fuses Hemember GMT fuses need to be installed inverted so that failure indication flags are at the bottom 21 Test power and polarity at input of each equipment load 22 f possible replace one of the operable GMT fuses with a blown fuse to verify that the applicable FUSE Alarm LED turns red Also check the FUSE alarm terminals on the rear of the panel e Expect an open circuit 00 between Terminals C and NC e Expect continuity 00 between Terminals C and NO Re install operable GMT fuse before proceeding e f desired connect r
11. emote external audio visual panel alarm indicator wires solid wires 22 to 18 AWG to wirewrap PWR and FUSE alarm pins on rear of panel as shown in Figure 5 23 Re install terminal cover 24 Lastly enable equipment loads one at a time to verify the proper operation of loads 25 The total load for all fuse outputs on each side must not exceed the panel s load rating 100A Figure 5 Alarm Wire Wrap Contacts Dry Contact Alarm States e Alarm card is not installed All contacts will be open e Alarm card is installed but no power present on nrgNET All contacts will go to the alarm state NC and C will be open NO and C will be closed e Alarm card is installed and powered All contacts operate as indicated NC and C will be closed if no alarm present Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Accessories amp Alarm Card The following lists optional and replacement items for the panel WARNING Use only UL listed fuses or UL recognized component secondary protection devices Input amp GND Lugs The following table describes the available input lugs for stranded copper conductors with straight dual hole lugs for 1 4 in studs on 5 8 in centers Table 2 Input Lugs Source 1 0 AWG T amp B 54206 Die Code 29 54205 Die Code 24 542040416 Die Code 21 Panduit LCDN2 14A Q LCD6 10A L LCD8 10A L Die Code 33 Die Code 24 Die Code 21 Burndy YA25L2NT 14
12. ng list Please report any defective or missing parts to Telect Quality at quality telect com or call 1 509 926 6000 Telect is not liable for transit damaged If the product is damaged please report it to the carrier and contact Telect Quality NOTE The nrg100GMT 10 M is suitable for installation as part of a Common Bonding Network CBN for installation in Network Telecommunications Facilities an OSP Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com Installation ALERT It is recommended that this product is installed within a restricted access location where access is through the use of a tool lock and key or other means of security and is controlled by the authority responsible for the location This product must be installed and maintained only by qualified technicians Verify all connections meet requirements specified in local electric codes or operating company guidelines before supplying power Unit shall be protected by a listed circuit breaker or branch rated fuse rated maximum 125A Rack Mounting e The nrg100GMT10 M panel can be mounted in 19 in amp 23 in EIA and WECO racks e The nrg100GMT 10 M panel can be flush mounted fully extended or adjusted to any distance in between in 12 inch increments 1 Rack mounting brackets are temporarily attached to the chassis for protection during shipping Remove the brackets and attach to the chassis in the appropriate location using the fo
13. nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Installation Guide nrgSMART describes the family of distributed network monitoring and management products from BDFB s high current and low current secondary panels as well as Web interface software and data server solutions nrgSMART allows you to collect performance data on distrib uted assets and tools to help you efficiently access business critical and actionable information Telect recognizes the industry need to manage distributed assets more efficiently get better power performance out of deployed assets as well as pursue realistic and achievable alternative energy goals Through nrgSMAHT access to data at the equipment level provides the foundation for managing performance of a distributed DC power distribution system Individual circuit monitoring measure power at the circuit level This enables powerful trend analysis and insights into equipment performance and enables preventative maintenance processes High accuracy 100 passive monitoring modular sensor modules Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com e Collect feed voltage circuit current and temperature e Network Data Collection Intelligent interpretation of the collected data based on equipment data signature smart alarms drives relevant business decisions Hosted Data Services available through the nrgSMART ADH service SNMP I
14. nterface comes standard when used with the nrgCONTROL BT e Data Analytics When used in conjunction with the nrgCONTROL BT and nrgSMART ADH Service the nrg100GMT 10 M can be remotely monitored through the nrgSMART web portal and dashboard views Remotely access the data that is important to you Instantly see real time results at any of your distributed sites Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Overview Telect s nrg1OOGMT 10 M 100A dual feed 10 10 position GMT fuse panel features 48V operating voltage to fit in legacy and next gen network applications with advanced circuit level monitoring features engineered into a standard 1 RU footprint Each circuit supports up to 20A fuses in each position providing ample capacity for distribution to a broad range of components The panel provides total front access to fuses and LED status Below the status LED console is a pull out designation card holder All terminals for inputs outputs ground and alarms are on the rear of the panel All terminals are covered by a single full width transparent terminal cover e Inputs are studs for dual hole lugs e Ground terminals accept either single or dual hole lugs e Output screw post terminals accept either ring or forked lugs as well as bare wire e External power and fuse alarms are wire wrap pins The GMT fuse holders are mounted inverted so that the GMT indicator flag flips do
15. r input wiring wiring used as inputs to the nrgOOGMT 10 M distribution panel e Crimp dual hole compression lugs onto 8 to 1 0 AWG conductors 1 0 AWG with a 60C insulation rating minimum for a 100A feed Insulate lug barrels with UL94 V O rated heat shrink tubing Clean terminals and lugs with a nonabrasive nonmetallic cloth e f desired highly recommended lightly coat anti oxidant on lugs terminals and contacting surfaces e Connect lugs to input BATT and RTN terminals on the panel e Torque KEPS nuts to 50 in Ib 5 6 Nem max ALERT Only qualified service personnel should replace fuses The installer must verify that a readily accessible protection device is incorporated in the building wiring feeding the fuse panel 125A max protection device for a 100A panel nrgNET Connection to the nrgCONTROL BT Power A Fuse Alarm A Fuse Alarm B Power B Figure 3 nrg00GMT 10 M Alarm Card LED State FUSE Alarm A B nrgNET Connection Green Operating normally Operating normally Active communication to nrgCONTROL BT Blinking Green PWR B boot loader loading N A Used for visual identification through controller command Yellow PWR A boot loader mode N A N A RED PWR A or PWR B feed A feed or B feed fuse alarm Connected to nrgCONTROL but no communication to this voltage alarm lt 20VDC specific panel within last 3 seconds RED Single Blink N A N A Defective panel Contact Telect for replacement R
16. reen but with PWR B LED lit red test power fail relay and contacts at PWR alarm terminals on rear of panel e Expect continuity ceO between Terminals C and NC e Expect an open circuit O00 between Terminals C and NO 15 Also test fuse alarm relay contacts at FUSE alarm terminals then e Expect continuity 00 between Terminals C and NC e Expect an open circuit 00 between Terminals C and NO 16 Repeat Steps 12 through 14 to power up Side B PWR A and PWR B LEDs must both be green 17 With PWR A and PWR B lit green test power fail relay and contacts at PWR alarm terminal e Expect continuity 00 between Terminals C and NC e Expect an open circuit 00 between Terminals C and NO 18 For GMT output wiring proceed as follows a Working with one wire at a time either e Crimp a single hole ring or fork lug for a 46 32 screw post terminal as required by NEC or e Strip 3 8 in 10 mm of insulation from a 22 to 14 copper wire for a bare wire connection b Clean the panel terminals and lug if applicable with a nonabrasive nonmetallic cleaning pad c If required lightly coat anti oxidant on lug wire and output BATT and RTN terminals and then connect to terminals NOTE NEC specifies only one load at each output terminal Tighten 6 32 screws using either a flat tipped screwdriver or Phillips screwdriver for cross recessed screw heads to no greater than 6 in Ib 0 7 Nem Connect other end of output wire to loa
17. rtal data hosting service nrgSMART APSC nrgSMART ACON ANNUAL PRODUCT SUPPORT CONTRACT Annual product maintenance and support The Bluetooth word mark and logos are registered trademarks owned by Bluetooth SIG Inc and any use of such marks by licensee name is under lice nse Other trademarks and trade names are those of their respective owners Telect Inc All Rights Reserved 145117 1 AO 12 1 509 926 6000 telect com Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring FCC Class A Notice This device complies with part 15 of the FCC Rules Operation is subject to the following two conditions 1 This device many not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation Note This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to part 15 of the FCC Rules These limits are designed to provide a reasonable protection against harmful interference when the equipment is operated in a commercial environment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communications Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to corre
18. ur 10 32 flat head screws provided N Locate an unused rack position normally at the top of the rack Mount the panel to the rack using four 12 24 thread cutting screws provided 3 Tighten screws to 35 in lb 4 29 Nem 4 Remove the transparent terminal cover WARNING Failure to properly ground this equipment can create hazardous conditions for installation personnel and for the equipment ALERT Only use components and crimping tools approved by agencies or certifying bodies recognized in your country or region such as Underwriter s Laboratories UL TUV etc 5 Make sure input power is off open breaker phony fuse or open fuse holder at primary power distribution unit PDU before connecting this panel s input cables to that PDU 6 Usea proper crimping tool to attach a listed approved dual hole right angle compression lug for 1 4 20 studs on 5 8 in centers onto 6 AWG ground wire Min 8 AWG 7 If desired highly recommended lightly coat anti oxidant on lug grounding terminal and surrounding contacting surface 8 Connect the lug using the 1 4 20 bolts lock washers and flat washers provided 9 Tighten bolts to 50 in lb 5 6 Nem max Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring WARNING Before connecting input power cables make sure the input power to the panel is turned off 10 Make sure GMT fuse positions do not contain fuses 11 Fo
19. wnward when tripped making identification and detection easier especially on taller racks In addition the GMT fuse holders sensors are generously spaced for easy grip of fuses and better heat dissipation Figure 1 nrg00GMT10 Front View LEE EE EEEEEEREIEREREREIREEAEZEJEHEFAHEZHEHEAEE NC SARRANTARAAAAANAAANAAANAAANANANA ANS A Feed GMT Sensors Alarm Card Designation Card B Feed GMT Sensors Figure 2 nrg100GMT10 Rear View B Feed Inputs Returns 1 4 20 ee ee eee ula ala ru EE EFFP PCFFFFEFFFEIFFFIFEFEIFEEE PWR and FUSE Dry Contact Alarm Terminations A Feed Inputs Returns Grounding 1 4 20 1 4 20 So ek JEN a ha hk he B Feed GMT Line Return 6 Single Screw Terminal Temperature Probe Inputs A Feed GMT Line Return 6 Single Screw Terminal Removable screw down terminal block for nrgNET Telect Inc All Rights Reserved 145117 1 AO 1 509 926 6000 telect com Telect nrg100GMT10 M Power 100A GMT Fuse Panel with nrgSMART Remote Monitoring Specifications Inputs Voltage range nominal voltage 40V to 60V Nominal 48Vdc Max input load rating 100A per side at max Short circuit withstand rating 450A Input Terminal Studs with KEPS nuts and flat washers for dual hole compression lugs e One pair of 1 4 20 studs on 5 8 in centers per terminal max lug width of 52 in 13 2mm Torque nut using 7 16 in or 12 mm
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