Cut Sheet

Volume 1—Residential and Light Commercial CA08100002E—August 2015 www.eaton.com V1-T4-141
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.10
Metering Products
Group Metering
Accessories for 35MM and 37MM Modular Metering Stacks
Notes
1
For all units made 10/2002 and earlier.
2
For all units made after 11/2002.
Description Application
Catalog
Number
Wall mounting rail Rails are 4 feet (1.2m) in length. Bolted on wall for stacks,
packs and mains to be hung.
1MMWB
Indoor corner elbow (copper) 16-inch (406.4 mm) indoor corner elbow, 1200 A, three-phase,
four-wire for use with 1MM, 3MM, 35MM, 37MM, 35SS and 37SS.
3MMEB16
Handle
insulator
Each meter block includes a lever bypass. This kit includes the sleeve
which slides onto the lever handle.
37MMHC
Barrel lock bracket kit Needed when using barrel lock security. 37MMBLK
Totalizing jumper kit Used if one socket is to meter two tenant feeds. When ordering jumper
kit, should also order a plastic cover plate (1MMPCP + IMMJCK) preventing
access to live parts on unused socket.
37MMTJK
Type EHD and CV breaker retrofit mounting kit Retrofit mounting hardware for installation of Type EHD and CV breakers in
35MM, 37SS, 37MM and 37SS meter stacks manufactured prior to February 2013.
Order one kit per breaker.
37MMRCBK
Type CV breaker mounting kit Replacement Type CV breaker mounting hardware kit. Used in 200 A
1MP/1MM/3MM modular metering stacks at 42, 65 and 100 kAIC.
1MMCBK
Blank cover kit Kit replaces meter cover preventing access to socket. 37MMCK
1
37MMCKA
2
Barrier Barrier for individual sockets 37MMBK
Three-Phase to single-phase conversion kit This kit will convert one three-phase meter socket (37MM devices) to a
single-phase socket. Only needed if phasing A-C or C-B. If single-phase socket
is to be phased A-B, kit is not required for field conversion.
(Must use three-phase breaker.)
37MM1CK
Bus duct riser/meter center connection Available in 400, 600, 800 A
Main fusible units and 400, 600, 800, 1000,
1200 main circuit breaker. Contact product line for details.
—
Anti-inversion clip This clip should be inserted into upper right hand jaw of a 320 A meter socket. The
purpose is prevent a 200 A meter from being inserted into a 320 A meter socket.
37MMINVCLIP
Barrel Lock Bracket Kit
Totalizing Jumper Kit
Type EHD and CV
Breaker Retrofit
Mounting Kit
Three-Phase to
Single-Phase
Conversion Kit
Blank Cover Kit
Type CV Breaker
Mounting Kit