Measurement Guide

SUPPLIED WITH ---~
ACP CLOSING PLATE
(FOR UNDERGROUND
SERVICE) ORDER TYPE t
A HUB SEPARATELY
(FOR OVERHEAD SERVICE) "=~~'
7.10
TENANT CIRCUIT
BREAKER DOORS
(PADLOCKABLE)
[160]
COVER KNOCKOUT--t----j~.i..'~
FOR USE WITH
UTILITY BARREL
LOCK (RINGLESS
DEVICES ONLY)
INDIVIDUAL METER
SOCKET COVERS:
.19
[5]
1.78
[45]
RING TYPE (INCLUDES 6.97
SNAP TYPE ALUMINUM [177]
SEALING RINGS) OR ~'---+-Lf'cl=-JI,.L_ _ _i__L___L
RINGLESS STYLE
(SUPPLIED WITH
COVER SEALING
LATCHES)
1.79
[46]
A OR 8300
HUB PROVISION
D,F,G
2.09
[53]
.83
[21]
HOLES
2.56 FROM TOP TO
_I
[55] CENTER OF
EMBOSSED
l MTG HOLES
24.31
[618]
J
C,D,F
FIFTH JAW
FACTORY
INSTALLED
ON RINGLESS
DEVICE
0~;\' ,, c-
o~'-+-
NEUTRAL,-------..~~
0
SERVICE -~~?~~~D L
AND EQUIPMENT N
GROUNDING
TERMINALS
KNOCKOUTS
CONDUIT SIZE HOLE DIAMETER
SYMBOL
IN MM IN MM
A .50 13 .88 22
8 .75 19
1.25 32
c 1.DO 25 1.38 35
D 1.25 32 1.75 44
E 1.50 38 2.00 51
F 2.00 51 2.50 54
G 2.50 54 3.00 75
INTERRUPTING
SQUARE D
RATING RMS
CIRCUIT
SYMMETRICAL
CIRCUIT
RATING
BREAKER
AMPERES AT
CATALOG
AMPERES
120/240 v
DESIGNATION
MAX
AC MAX t
10,000
QO
125
22,000
QO-VH
125
42,000
QOH 125
.1001A~
[3]
.1 0
.42 DIA [3]
i~i OIA n ~ i;~~~ ]
X .40 SLOT ~.09 X .33 SLOT
[10] [3] [~
[11]
SEAL BRACKET
METER NO. OF NO. FACTORY
SOCKET METER OF INSTALLED
RINGLESS COVER LATCH
DUAL DIMENSIONS: INCHES
MILLIMETERS
120/240VAC, 10 3 WIRE OR
LOAD LUG WIRE
208Y /240VAC, 10 3 WIRE (5TH JAW REQUIRED)
SIZES (AWG-KCMIL)
LINE LUG WIRE SIZES
NEUTRAL,
MAIN
(AWG/KCMIL)
COVER SOCKETS JAWS BYPASS
BUS
CATALOG
PHASE.
SERVICE GROUND
NOTES:
FINISH - UL COMPONENT RECOGNIZED GRAY BAKED POWDER COAT PAINT OVER CLEANED PHOSPHATIZED STEEL.
UL LISTED - FILE E-6294. SUITABLE ONLY FOR USE AS SERVICE EQUIPMENT. SUITABLE FOR OH, UG SERVICE.
RING- TYPE DEVICE SUPPLIED WITH 4-JAW METER SOCKET, 5TH JAW KIT AVAILABLE.
SURFACE MOUNT, CONVERTABLE TO SEMI-FLUSH WITH FIELD INSTALLED KIT.
MECHANICAL LUGS FACTORY INSTALLED
• LOAD PHASE LUGS ARE SUPPLIED AS A PART OF THE CIRCUIT BREAKER (TENANT SERVICE DISCONNECT).
t THE METER CENTER SHORT CIRCUIT CURRENT RATING IS EQUAL TO THE LOWEST SHORT CIRCUIT CURRENT RATING
GIVEN IN THE TABLE FOR ANY CIRCUIT BREAKER INSTALLED IN THE METER CENTER.
DECEMBER 2011
RATING
RING- TYPE
2 4 NONE 200
RINGLESS 2 5 NONE 200
RINGLESS 2 5 HORN 200
MP METER-PAK METERING EQUIPMENT
NEMA TYPE 3R ENCLOSURE
125A MAXIMUM TENANT CIRCUIT BREAKERS
NUMBER
PHASE AND
& EQUIPMENT
NEUTRAL
GROUNDING
MP22125
SEE
CIRCUIT
2/0-14 CU,
MPR22125
#4-250
BREAKER
2/0-12 AL
WIRE
MPH22125
SIZE
2248