Table 11

Approved Meter Service Devices

(print from .pdf)

Effective February 20, 2020
Updates All Previous Tables

Single Phase, Single Position
Meter Socket/Load Center
Overhead & Underground Entrance
100, 200 or 400 Amp, 120/240 or 208/120 Volt
4 or 5 Terminal
General Applications
Special Applications
Pedestal Style

GENERAL APPLICATIONS

MFG. & CATALOG # 5th TERMINAL ACCESSORY IF REQUIRED
(SEE NOTE #4)
SERVICE AMPS ENTRY MAX UG WIRE SIZE
EATON/CUTLER HAMMER
CHMMB100BTS* Removable 100 OH ----
CHMMB200BTS* Removable 200 OH, UG 350Kcmil
MIDWEST
R-100C with MSBN1A MS5 100 OH ----
R-102CB2 with MSBN1A MS5 100 UG ----
RS-43308C  MS5 100 UG ----
RS-250C with MSBN1A MS5 200 OH ----
RS-45508C  MS5 200 UG ----
MILBANK
U5168-XTL-100-KK-BLG K5T 100 OH ----
U5168-XTL-200-KK-BLG K5T 200 OH ----
U5898-O-200-KK-BLG K5T 200 OH 350Kcmil
MURRAY
JB424S NA 400 (Cl320) UG 750Kcmil
JC0404L1400RLM* NA 320 OH NA
JA0816B1400RLTM NA 320 OH NA
JC0202B1125RJB* Removable 100 OH NA
JC0202B1125RJBX* Removable 100 OH NA
JC0202B1200RJB* Removable 200 OH NA
JC0202B1200RJBX* Removable 200 OH NA
JC0406L1200RHJB Removable 200 OH NA
SIEMENS
MC2440MB22L NA 320 UG 750Kcmil
MM0404L1400RLM* NA 320 OH NA
MC0816B1400RLTM NA 320 OH NA
MM0202B1125RJB* Removable 100 OH NA
MM0202B1125RJBX* Removable 100 OH NA
MM0202B1200RJB* Removable 200 OH NA
MM0202B1200RJBX* Removable 200 OH NA
MM0202S1200RJB Removable 200 OH NA
MM0406L1200RHJB Removable 200 OH NA
SQUARE D
QC2442M200CH 5J 200 OH NA
QC816F200CH 5J 200 OH NA
RC816F200CH 5J 200 OH NA
TALON (formerly LANDIS & GYR)
LGMM0202B1125RJB* Removable 100 OH NA
LGMM0202B1125RJBX* Removable 100 OH NA
LGMM0202B1200RJB* Removable 200 OH NA
LGMM0202B1200RJBX* Removable 200 OH NA
LG0816B1400RLT Removable 400 (CL 320) OH NA

* Not for mobile home installations.

SPECIAL APPLICATIONS

APPLICATION MFG. & CATALOG # 5th TERMINAL ACCESSORY IF REQUIRED
(SEE NOTE #4)
SERVICE AMPS ENTRY ADDITIONAL INFORMATION
(SEE NOTE #6)
Meter Socket/Double Throw Breaker Combination for Customer's Standby Power Generating Equipment Durham #UHSB204DT100N N/A 200 OH Only 200A Main Breaker
100A Generator Breaker with sliding beam double throw handle assembly

* Equipment must be listed for use as service entrance equipment per NEC.

PEDESTAL STYLE

MFG. & CATALOG # ACCESSORY REQUIRED 5th TERMINAL REQUIRED SERVICE AMPS AIC
MILBANK (View picture of pedestal style bases in this table)
CP3B511–ML & SL Series With PPL Suffix CP-16PDMNT-CALT NA 200 22KA
CP3B512–ML & SL Series With PPL Suffix CP-16PDMNT-CALT K3865 200 22KA
CP3B521–ML & SL Series With PPL Suffix CP-16PDMNT-CALT NA 200 22KA
CP3B522–ML & SL Series With PPL Suffix CP-16PDMNT-CALT K3865 200 22KA
CP3B531–ML & SL Series With PPL Suffix CP-16PDMNT-CALT NA 200 22KA
CP3B532–ML & SL Series With PPL Suffix CP-16PDMNT-CALT K3865 200 22KA
EATON/CUTLER HAMMER
ECP511B Series ECP16BASE MSL5TK 200 35KA
ECP521B Series ECP16BASE MSL5TK 200 35KA

MOST RECENT CHANGES

DATE MFG. CATALOG # STATUS REASON
 02/2020 MIDWEST   RS-43308C Approved  New Model
 02/2020 MIDWEST  RS-45508C Approved New Model 
11/2012 TALON (formerly L&G) LG0816B1400RLT Approved New Model
11/2012 SIEMENS MM0202S1200RJB Approved New Model

NOTES:

  1. The manufacturer's catalog number must be stamped on the outside of the meter base or on a sticker inside the base so that it will be visible after the base is installed. The number must not be stamped on the cover.
  2. Meter bypasses:
    1. Horn bypasses are required on 100 and 200 amp bases.
    2. All Class 320 meter bases must contain a lever bypass rated 100% continuous duty.
  3. Service equipment:

    The main breaker(s) and all branch breakers must have a 10,000 amp interrupting capacity minimum.

    The neutral in the service compartment must be bondable and have a provision for the connection of a grounding electrode conductor.

    When used as Mobile Home Service Equipment provisions must be provided for connecting additional equipment outside the mobile home by a fixed wiring method as per NEC requirements. In addition to the main breakers(s), the equipment must be capable of accommodating 2-2 pole or 4-1 pole, or 1-2 pole and 2-1 pole circuit breakers.

  4. Meter bases used for 208/120 volt, 3 wire services must have a 5th terminal installed in the 9 o'clock position. The catalog number for the 5th terminal is listed in the "5th Terminal Accessory" column in the table and must be specified when purchasing the meter base.
  5. When aluminum conductors are used, the electrical contractor must apply the corrosion inhibiting compound recommended by and in the manner prescribed by the cable manufacturer.
  6. Can be used where fault current is 10,000 amps or less.