Equipment. Metering. Metering Equipment 1. Contents

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1 July 00 Utilities Servicing Upstate New York Metering Equipment Contents Page Logic ing System.................................... Product Selection by Utility Niagara Mohawk (NIMO) Utility.

1 1 July 00 Utilities Servicing Upstate New York Metering Equipment Contents Page Logic ing System Product Selection by Utility Niagara Mohawk (NIMO) Utility New York State Electric & Gas (NYSEG) Rochester Gas & Electric (RGE) Technical Data Knockout Drawings Meter Packs Product Product Selection Main Tenant Circuit Breakers Product Product Selection Dimensions and Knockouts Accessories Meter Packs Group Metering

2 s Logic July 00 ing System Table 1. RS Group ing System UT RS 0 B CH Standard Prefix (See Prefix Guide) See Product Group Designators Ampere Rating 1 = 100 Amperes = 00 Amperes = 10 Amperes Service Design 0 = Overhead 1 = Combination Overhead/ Underground = Underground, Side Wired 3 = Combination, Overhead/ Underground, Side Wired Maximum Conductor (Line & Load) 0 = Connectors 1 = #/0 Connectors = #0 kcmil Connectors 3 = #30 kcmil Connectors Standard Suffixes A = Solid Top B = Small Hub Opening C = Small Hub Closure Plate L = 1-1/" Hub M = 1-1/" Hub N =" Hub P = -1/" Hub T = Large Hub Opening U = Large Hub Cover Plate V = -1/" Large Hub Q =3" Large Hub R = 3-1/" Large Hub S =" Large Hub Z = Large to Small Hub Adapter Mounted RS Group = Residential Service, Single Position. Note: Some sockets that are built for specific utilities have their own unique catalog numbers. These can be found on the utility selection pages. Prefix Guide A B F G H I M N R S T TT U Z Aluminum enclosure Barrel lock provision, for an exposed INNER-TITE or Brooks barrel lock; unit includes an internal lock receiver bracket. Barrel lock with guard provision, for a lock guard INNER-TITE or Brooks barrel lock; unit includes an internal lock receiver bracket. Grounded fifth terminal (9 o clock position) Horn bypass Inhibitor installed in wire connectors Temporary meter cover (waxed cardboard) No sealing ring (applies only to ring style sockets) Ring style socket Aluminum screw type sealing ring (applies only to ring style sockets) Grounding connector (#1 # Cu) for Tri-Plex ground Two () grounding connectors (#1 # Cu) for Quad-Plex ground UL (Underwriters Laboratories) labeled /16" Hex head connector screw in place of slotted (100 amperes only) Note: The U prefix is always used first followed by other prefixes required in alphabetical order.

3 July 00 s Logic 3 Table. R-6R and H-6H Group ing System UT R B CH Standard Prefix (See Prefix Guide on Page ) See Product Group Designators Ampere Rating 1 = 100 Amperes = 00 Amperes Service Design 0 = Overhead 1 = Combination Overhead/ Underground = Underground, Side Wired 3 = Combination Overhead/ Underground, Side Wired = End Feed Maximum Conductor (Line & Load) 0 = Connectors 1 = #/0 Connectors = #0 kcmil Connectors 3 = #30 kcmil Connectors = #00 kcmil Connectors 6 = # kcmil Connectors 7 = #70 kcmil Connectors 8 = Dual #0 kcmil Connectors 9 = Dual #00 kcmil Connectors Standard Suffixes A = Solid Top B = Small Hub Opening C = Small Hub Closure Plate L = 1-1/" Hub M = 1-1/" Hub N =" Hub P = -1/" Hub T = Large Hub Opening U = Large Hub Cover Plate V = -1/" Large Hub Q =3" Large Hub R = 3-1/" Large Hub S =" Large Hub Z = Large to Small Hub Adapter Mounted R-6R Group = Residential Service, Multiple Position. H-6H Group = Commercial or Residential Service, Multiple Position. Table 3. H Group ing System UT H 0 3 B CH Standard Prefix (See Prefix Guide on Page ) See Product Group Designators Jaw Quantity = Terminal = Terminal 7 = 7 Terminal Ampere Rating = 00 Amperes 3 = 30 Amperes Service Design 0 = Overhead 1 = Combination Overhead/ Underground = Underground, Side Wired 3 = Combination, Overhead/ Underground, Side Wired Maximum Conductor (Line & Load) 0 = 3/8 Stud Connectors 1 = #/0 Connectors = #0 kcmil Connectors 3 = #30 kcmil Connectors = #00 kcmil Connectors 6 = # kcmil Connectors 7 = #70 kcmil Connectors 8 = Dual #0 kcmil Connectors 9 = Dual #30 kcmil Connectors Standard Suffixes A = Solid Top B = Small Hub Opening C = Small Hub Closure Plate L = 1-1/" Hub M = 1-1/" Hub N =" Hub P = -1/" Hub T = Large Hub Opening U = Large Hub Cover Plate V = -1/" Large Hub Q =3" Large Hub R = 3-1/" Large Hub S =" Large Hub Z = Large to Small Hub Adapter Mounted H Group = Commercial or Residential Service, Single Position (lever bypass).

4 s Product Selection by Utility July 00 Niagara Mohawk (NIMO) Utility 00 Ampere Single-Position 30 Ampere Lever Bypass 00 Ampere Lever Bypass 00 Ampere Multi-Position Table. Niagara Mohawk (NIMO) Utility Ground connection. Barrel lock provision. Horn bypass. Approved by both NIMO and New York State Electric & Gas (NYSEG). Low profile design. Lever bypass. Center feed. Dimensions Connections Concentric Knockouts (See Page 7) Ampere Single-Position Residential Single-Phase UFTRS0BCH UFHTRS13CCH CH 1 00 A, Terminal, SM Hub Open, OH 1 00 A, Terminal, SM Hub Cover Plate, OH 1 00 A, Terminal, Solid Top, UG 00 Ampere Single-Position Commercial w/ Lever Bypass UETH03BCH UETH13UCH UETH703TCH UETH713UCH 00 A, Terminal, SM Hub Open, OH 00 A, Terminal, LG Hub Cover Plate, OH/UG 00 A, 7 Terminal, LG Hub Open, OH 00 A, 7 Terminal, LG Hub Cover Plate, OH/UG 30 Ampere Commercial Residential w/ Lever Bypass UFTH300TCH UFTH330TCH UFTH7300TCH UFTH7330TCH 30 A, Terminal, LG Hub Open, OH 30 A, Terminal, LG Hub Open, OH/UG 30 A, 7 Terminal, LG Hub Open, OH 30 A, 7 Terminal, LG Hub Open, OH/UG 00 Ampere Multi-Position Residential Single-Phase UEHTR30UCH UEHT3R30UCH UEHTR30UCH UEHTR30UUCH UEHT6R30UUCH 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 3 Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 6 Position, LG Hub Cover Plate, OH/UG H W D Line Load Table. Accessories ARP00003CH1 ARP0000CH1 ARP0000CH1 ARP00006CH ARP00007CH ARP00017CH ARP00018CH ARP00019CH3 ARP0001CH ARP0000CHB 1.00-Inch Hub 1.-Inch Hub 1-Inch Hub.00-Inch Hub Small Opening -Inch Hub Small Opening.00-Inch Hub Large Opening -Inch Hub Large Opening -Inch Hub Large Opening.00-Inch Hub Large Opening Small Hub Closure Plate ARP00008CH ARP00016CHB ARP0001CHAP ARP0003CHJ ARP00039CH ARP0008CH ARP003CH ARP0019CH ARP007CH ARP00119CH Small Hub Closure Plate Aluminum Large Hub Closure Plate Hub Adapter Plate Large to Small Replacement Plug-in Fifth Terminal (R and RS Models Only) Replacement Block Assembly for 100 A Sockets /0 Maximum Replacement Block Assembly for 00 A Sockets 30 Maximum Replacement Block Assembly for 10 A Sockets 0 Maximum # kcmil Lug Dual Lug Lug

5 July 00 s Product Selection by Utility New York State Electric & Gas (NYSEG) 100 Ampere Single-Position 00 Ampere Single-Position 00 Ampere Lever Bypass 00 Ampere Multi-Position Table 6. New York State Electric & Gas (NYSEG) Ground connection. Horn bypass. Barrel lock provision. Approved by both NIMO and NYSEG. Dimensions Connections Concentric Knockouts (See Page 7) Ampere Single-Position Residential Single-Phase H W D Line Load 1 3 UHTRS101BCH 1 A, Terminal, SM Hub Open, OH/UG #8 /0 #8 / Ampere Single-Position Residential Single-Phase UHTRS0BCH UFHTRS13CCH UHTRS13BCH 00 A, Terminal, SM Hub Open, OH 00 A, Terminal, SM Hub Cover Plate, OH/UG 00 A, Terminal, SM Hub Open, OH/UG 00 Ampere Single-Position Commercial 3-Phase w/ Lever Bypass UTH713UCH UETH713UCH A, 7 Terminal, LG Hub Cover Plate, OH/UG A, 7 Terminal, LG Hub Cover Plate, OH/UG Ampere Multi-Position Residential Single-Phase UHTR111BCH UHT3R111BCH UHTR111BCH UHTR111BCH UHT6R1131BCH UHTR11BCH UHT3R11BCH UHTR11BCH UHTR11BCH UHT6R131BCH 1 A, Position, SM Hub Open, OH/UG 1 A, 3 Position, SM Hub Open, OH/UG 1 A, Position, SM Hub Open, OH/UG 1 A, Position, SM Hub Open, OH/UG 1 A, 6 Position, SM Hub Open, OH/UG 1 A, Position, SM Hub Open, OH/UG 1 A, 3 Position, SM Hub Open, OH/UG 1 A, Position, SM Hub Open, OH/UG 1 A, Position, SM Hub Open, OH/UG 1 A, 6 Position, SM Hub Open, OH/UG 00 Ampere Multi-Position Residential Single-Phase UHTR33TCH UHT3R33TCH UHTR3TCH UHTR39TTCH UHT6R39TTCH UEHTR30UCH UEHT3R30UCH UEHTR30UCH UEHTR30UUCH UEHT6R30UUCH 00 A, Position, LG Hub Open, OH/UG 00 A, 3 Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Open, OH/UG 00 A, 6 Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 3 Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 6 Position, LG Hub Cover Plate, OH/UG Lever bypass. Center feed. End feed. #6 0 kcmil #6 0 kcmil #6 0 kcmil #6 0 kcmil #6 0 kcmil #6 0 kcmil #6 0 kcmil #6 0 kcmil #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 #8 /0 Table 7. Accessories ARP00003CH1 ARP0000CH1 ARP0000CH1 ARP00006CH ARP00007CH 1.00-Inch Hub 1.-Inch Hub 1-Inch Hub.00-Inch Hub Small Opening -Inch Hub Small Opening ARP00008CH ARP00016CHB ARP0001CHAP ARP0003CHJ ARP00039CH Small Hub Closure Plate Aluminum Large Hub Closure Plate Hub Adapter Plate Large to Small Replacement Plug-in Fifth Terminal (R and RS Models Only) Replacement Block Assembly for 100 A Sockets /0 Maximum ARP00017CH ARP00018CH ARP00019CH3 ARP0001CH ARP0000CHB.00-Inch Hub Large Opening -Inch Hub Large Opening -Inch Hub Large Opening.00-Inch Hub Large Opening Small Hub Closure Plate ARP0008CH ARP003CH ARP0019CH ARP007CH ARP00119CH Replacement Block Assembly for 00 A Sockets 30 Maximum Replacement Block Assembly for 10 A Sockets 0 Maximum # kcmil Lug Dual Lug Lug

6 s Product Selection by Utility July 00 Rochester Gas & Electric (RGE) 10 Ampere Single-Position 30 Ampere Lever Bypass 00 Ampere Multi-Position 00 Ampere Single-Position Table 8.

6 6 s Product Selection by Utility July 00 Rochester Gas & Electric (RGE) 10 Ampere Single-Position 30 Ampere Lever Bypass 00 Ampere Multi-Position 00 Ampere Single-Position Table 8. Rochester Gas & Electric (RGE) Dimensions Connections Concentric Knockouts (See Page 7) 10 Ampere Single-Position Residential Single-Phase CH UHTRS0BCH 10 A, Terminal, SM Hub Open, OH A, Terminal, SM Hub Open, OH Ampere Single-Position Residential Single-Phase CH CH UHTRS13CCH 00 A, Terminal, LG Hub Cover Plate, UG 00 A, Terminal, SM Hub Open, OH/UG 00 A, Terminal, SM Hub Cover Plate, OH/UG 30 Ampere Commercial Residential w/ Lever Bypass CH UTH330TCH H W D Line Load A, Terminal, LG Hub Open, OH/UG A, Terminal, LG Hub Open, OH/UG Ampere Multi-Position Residential Single-Phase CH UEHTR30UCH CH UEHT3R30UCH CH UEHTR30UCH CH UEHTR30UUCH CH UEHT6R30UUCH 00 A, Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 3 Position, LG Hub Open, OH/UG 00 A, 3 Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, Position, LG Hub Open, OH/UG 00 A, Position, LG Hub Cover Plate, OH/UG 00 A, 6 Position, LG Hub Open, OH/UG 00 A, 6 Position, LG Hub Cover Plate, OH/UG Ground connection. Horn bypass. No RGE label. Lever bypass. Center feed. Barrel lock provision. Approved by NIMO, NYSEG and RGE. Note: Please note that Rochester Gas & Electric will no longer require the RGE label on the unit effective 1/1/ Table 9. Accessories ARP00003CH1 ARP0000CH1 ARP0000CH1 ARP00006CH ARP00007CH 1.00-Inch Hub 1.-Inch Hub 1-Inch Hub.00-Inch Hub Small Opening -Inch Hub Small Opening ARP00008CH ARP00016CHB ARP0001CHAP ARP0003CHJ ARP00039CH Small Hub Closure Plate Aluminum Large Hub Closure Plate Hub Adapter Plate Large to Small Replacement Plug-in Fifth Terminal (R and RS Models Only) Replacement Block Assembly for 100 A Sockets /0 Maximum ARP00017CH ARP00018CH ARP00019CH3 ARP0001CH ARP0000CHB.00-Inch Hub Large Opening -Inch Hub Large Opening -Inch Hub Large Opening.00-Inch Hub Large Opening Small Hub Closure Plate ARP0008CH ARP003CH ARP0019CH ARP007CH ARP00119CH Replacement Block Assembly for 00 A Sockets 30 Maximum Replacement Block Assembly for 10 A Sockets 0 Maximum # kcmil Lug Dual Lug Lug

7 July 00 s Technical Data 7 Knockout Drawings 1 3 UHTRS101BCH 1 3 UETH13UCH 1 3 UHTRS0BCH 1 3 UFTH330TCH 1 3 UHTRS13CCH UHT3R111BCH UEHT3R30UCH Drawings not to scale. Figure 1. Knockout Drawings

8 8 Group Metering Meter Packs July 00 Product Product Selection Table 10. Meter Pack ing System 1 M P 1 R C Meter Pack 1MP units by Eaton Electrical are self-contained (main terminal box included) for installations requiring up to six meter socket positions in a single enclosure. Units are not gangable with any other metering device. Approved by major power companies, UL listed, suitable as service equipment and meets the service and electrical requirements of EUSERC and CECHA. Series rating up to 100 kaic. All ringless cover devices include fifth jaw as standard. Ring type devices do not include fifth jaw as standard. Order 1MMJK if needed. Bondable neutral. 10/0 Vac, single-phase, 3-wire metering device. Up to amperes maximum horizontal bus rating. Incoming lugs not included (phase A, phase B, and neutral). Indoor/outdoor construction. Provision for -pole breaker (plug-on type for 1 ampere sockets and bolt-on type for 00 ampere sockets) circuit breakers not included. Underground incoming feed. Aluminum or copper bus. 1-Phase When Ordering: 1. Determine catalog number of the basic device.. Include Lug Kit for incoming section. See Table Find quantity and catalog numbers for tenant circuit breakers. (Order one breaker per socket.) See Page 10.. Select required accessories. See Page 13. Table 11. Meter Packs Aluminum Bus Socket Ampere Rating of Meter Sockets Bus Ampere Rating Ringless Style Covers Ringless Style Covers with Horn Bypass Metering Type MP = Meter Pack of Meters, 3,, or 6 Blank = Accessory Ampere Rating 1 = 1 Amperes 0 = 00 Amperes Blank = Accessory Main Tenant Breaker Type Plug-on Type Plug-on Type BR_ BRH_ BRHH_ Bolt-on Type CC_X CHH_HX CHH_HX CHH_X Plug-on Type Plug-on Type BR_ BRH_ BRHH_ Bolt-on Type CC_X CHH_HX CHH_HX CHH_X Bus Material C = Copper Bus Blank = Aluminum Bus Security or Accessory Code R = Ring RRL = Ringless RRLB = Ringless with Horn Bypass LK = Lug Kit (Accessory) SC = Crimp Lug Landing Pad Kit (Accessory) Bus Ampere Rating = 00 Amperes = Amperes 6 = Amperes Blank = Accessory Catalog 1MP1RRL 1MP1RRLC 1MP31RRL 1MP1RRL 1MP16RRL 1MP616RRL 1MP0RRL 1MP306RRL 1MP06RRL 1MP06RRL 1MP606RRL 1MP1RRLB 1MP1RRLBC 1MP31RRLB 1MP1RRLB 1MP16RRLB 1MP616RRLB 1MP0RRLB 1MP306RRLB 1MP06RRLB 1MP06RRLB 1MP606RRLB See Table 16. Fifth jaw factory installed at 9 o clock position. Main lugs included. #6 300 kcmil. (Optional lugs are not available.) Bottom feed only. CECHA approved. Note: See Table 1 for Main Lug Kit Selection. See Table 1 for Wire Sizes. Semi-flush Flange Kit 1MPSFK1 1MPSFK1 1MPSFK 1MPSFK 1MPSFK3 1MPSFK3 1MPSFK 1MPSFK 1MPSFK 1MPSFK6 1MPSFK6 1MPSFK1 1MPSFK1 1MPSFK 1MPSFK 1MPSFK3 1MPSFK3 1MPSFK 1MPSFK 1MPSFK 1MPSFK6 1MPSFK6

9 July 00 Group Metering Meter Packs 9 Table 1. Meter Packs Copper Bus Socket Ampere Rating of Meter Sockets Bus Ampere Rating Main Tenant Breaker Type Ringless Style Covers Plug-on Type BR_ BRH_ BRHH_ Bolt-on Type CC_X CHH_HX CHH_HX CHH_X Ringless Style Covers with Horn Bypass Plug-on Type BR_ BRH_ BRHH_ Bolt-on Type CC_X CHH_HX CHH_HX CHH_X See Table 16. Fifth jaw factory installed at 9 o clock position. CECHA approved. Table 13. CECHA Approved Accessories Bottom raceway adapter plates required. Catalog 1MP31RRLC 1MP1RRLC 1MP16RRLC 1MP616RRLC 1MP0RRLC 1MP306RRLC 1MP06RRLC 1MP06RRLC 1MP606RRLC 1MP31RRLBC 1MP1RRLBC 1MP16RRLBC 1MP616RRLBC 1MP0RRLBC 1MP306RRLBC 1MP06RRLBC 1MP06RRLBC 1MP606RRLBC Catalog Pedestal Trough Raceway for Underground Services Inch Pedestal Trough Raceway CH (36.00" H 9.00" W." D) Adapter Plates Adapter Plate for Gang Adapter Plate for 6 Gang 1MP3EW1 1MP6EW1 Semi-flush Flange Kit Catalog 1MPSFK 1MPSFK 1MPSFK3 1MPSFK3 1MPSFK 1MPSFK 1MPSFK 1MPSFK6 1MPSFK6 1MPSFK 1MPSFK 1MPSFK3 1MPSFK3 1MPSFK 1MPSFK 1MPSFK 1MPSFK6 1MPSFK6 Table 1. Main Lug Kit Selection Field Installed Kits for Either or Ampere Main Bus Line Lug and Wire Sizes Order Separately and Field Install (1) #6 kcmil or () /0 0 kcmil () 0 00 kcmil (3) # 300 kcmil (1) 70 kcmil Crimp lug landing pad 0 70 kcmil This lug is not UL listed. This kit comes with three pads for two lines and neutral. Each pad will accept one or two crimp lugs. Cannot be used on 1MP1R, RL and RLB EUSERC underground termination. Table 1. Wire Sizes Neutral and Ground Lugs Wire Size, Al/Cu Neutral: 1 ampere meter pack 00 ampere meter pack Equipment Ground Bar: 1 ampere meter pack 00 ampere meter pack Note: Each stack includes a neutral and ground bar. If an extra ground bar is needed, order 1MMGBK. Line Lug Kit Order Three Kits (For Two Lines and Neutral) 1MPLK1 1MPLK3 1MPLK 1MPLK 1MPSC1 #6 /0 #1/0 300 kcmil #1 # #1 /0 Catalog Optional Ground Bar #6 /0 1MMGBK

10 10 Group Metering Main Tenant Circuit Breakers July 00 Product 1MP, 1MM and 3MM Main Tenant Circuit Breakers The following breakers are to be used on 1MP, 1MM and 3MM modular metering stacks. They are 10/0 Vac field installed. BR100 CC00 Product Selection Table 16. 1MP, 1MM and 3MM Main Tenant Circuit Breakers of Poles Main Tenant Circuit Breaker Ampere Rating 10,000 AIC,000 AIC,000 AIC,000 AIC 100,000 AIC Plug-on type circuit breakers used with 1MP, 1MM and 3MM 1 ampere modular metering stacks Bolt-on type circuit breakers used with 1MP, 1MM and 3MM 00 ampere modular metering stacks BR60 BR70 BR80 BR90 BR100 BR110 BR1 CC100X CC1X CC10X CC17X CC00X BRH60 BRH70 BRH80 BRH90 BRH100 BRH110 BRH1 CHH060HX CHH070HX CHH080HX CHH090HX CHH100HX CHH1HX CHH10HX CHH17HX CHH00HX BRHH60 BRHH70 BRHH80 BRHH90 BRHH100 BRHH110 BRHH1 CHH060HX CHH070HX CHH080HX CHH090HX CHH100HX CHH1HX CHH10HX CHH17HX CHH00HX CHH060X CHH070X CHH080X CHH090X CHH100X CHH1X CHH10X CHH17X CHH00X

11 July 00 Group Metering Main Tenant Circuit Breakers 11 Dimensions and Knockouts (in Inches) 1MP Meter Packs Aluminum and Copper Bus "Z" "Y" "X" "W" "Z" "Y" "X" "W" Concentric Knockouts 1/" Knockout "Z" = CL of 1/" Ring "Y" = CL of 1-1/" Ring "X" = CL of 1-1/" Ring "W" = CL of " Ring Concentric Knockouts 1", 1-1/", 1-1/", Knockout Concentric Knockouts -1/", 3", 3-1/", " Knockout Concentric Knockouts 1", 1-1/", 1-1/", Knockout Concentric Knockouts 1/" Knockout.69 Concentric Knockouts -1/", 3", 3-1/", " Knockout To C L of Wall Mtg. Screw Meter To CL Rail Mtg. Screw CL 7.01 (3) Knockout for 1, 1-1/, 1-1/ Conduit (1) Knockout for 1-1/,, -1/ Conduit , Meter Device 3.10, 6 Meter Device Mtn. for, -1/, 3" C-H Conduit Hubs Mtg Holes Places 1, 1-1/, 1-1/" KO 6 Places /,, -1/, 3" KO Ampere Meter Packs Figure. 1 Ampere Maximum Tenant Breaker

12 Group Metering Meter Packs July Concentric Knockouts 1/" Knockout Concentric Knockouts 1", 1-1/", 1-1/", " Knockout "Z" "Y" "X" "W" Concentric Knockouts -1/", 3", 3-1/", " Knockout Typ & 6 Meter Endwall & Meter Endwall "Z" "Y" "X" "W" Concentric Knockouts -1/", 3", 3-1/", " Knockout Concentric Knockouts 1", 1-1/", 1-1/", " Knockout Concentric Knockouts 1/" Knockout "Z" = CL of 1/" Ring "Y" = CL of 1-1/" Ring "X" = CL of 1-1/" Ring "W" = CL of " Ring To C L of Wall Mtg. Screw Meter To CL Rail Mtg. Screw CL () Knock Out For 1, 1-1/, 1-1/ Conduit 3, Meter Device , 6 Meter Device 00 Ampere Meter Packs Meter Device Figure Ampere Maximum Tenant Breaker

13 July 00 Group Metering Accessories 13 Meter Packs Table 17. Accessories for 1MP, 1MM and 3MM Modular Metering Stacks Application Catalog Fifth Jaw Kit Bolted onto neutral in the 3, 6 or 9 o clock position. Typically used on network metering systems (3-phase in/single-phase out) or when specified by utility company. 1MMJK Isolated Fifth Jaw Kit Connects to the neutral with an insolated wire. 1MMJKOP Horn Bypass Used only on ringless cover stacks, kits can be installed on 1 ampere or 00 ampere sockets. Note: For 1MP1RRL use: 1MMBPH WCG8HB Meter Bypass Jumper Installed on 1 ampere or 00 ampere sockets. Jumpers are plugged into jaws. Order Lexan cover plate with bypass jumpers to prevent access to meter socket once energized. (Not UL listed.) 1MMBPJ Lexan Blank Cover Blank Cover Wall Mounting Rail Bussed Spacer Bus Duct Riser/ Meter Center Connection Circular cover mounted on ring or ringless devices preventing access to meter socket while meter is not in place. Includes plastic tabs which plug into each jaw. Same as 1MMPCP minus the tabs located in the back to plug into jaws. This device to be used while meter bypass jumpers are in place (1MMBPJ). Used for 1 ampere stacks. Fits bottom socket only. Kit replaces existing meter cover preventing access to meter socket. Includes hasp for seal. Used on 00 ampere stacks. Fits bottom socket only. Kit replaces existing meter cover preventing access to meter socket. Includes hasp for seal. Rails are feet (1. m) in length. Bolted on wall for stacks, packs, and mains to be hung. Bussed spacer 100 ampere -inch (101.6 mm). Required when stacks are mounted on right-hand side in EUSERC areas. (Copper) Available in,, 800 ampere Main Fusible units only. Contact Product Line for details. 1MMPCP 1MMACP 1MMBC1B 1MMBC00B 1MMWB 3MMBSK Fifth Jaw Kit Horn Bypass Kit Lexan Blank Cover Wall Mounting Rail INNER-TITE is a registered trademark of Inner-Tite Corp. Lexan is a registered trademark of General Electric Co., USA. UL is a federally registered trademark of Underwriters Laboratories Inc. Bussed Spacer

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Equipment. Metering. Metering Equipment 1. Contents

Equipment. Metering. Metering Equipment 1. Contents 1 May 00 Utilities Servicing Ohio Metering Equipment Contents Page Logic ing System.................................... Product Selection by Utility Dayton Power & Light (DP&L)...................................