Cut Sheet

Volume 1—Residential and Light Commercial CA08100002E—August 2015 www.eaton.com V1-T4-133
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4.10
Metering Products
Group Metering
35SS
●
Sockets include EUSERC
required test-bypass-
disconnect feature
●
Ring type covers
●
Single-phase units have
provisions for two-pole
main tenant breakers
●
When applying 35SS
(single-phase) stacks on
208Y/120 V, three-phase,
four-wire and 240/120 V,
three-phase, four-wire
delta systems, refer to
suffixes for proper phase
balancing. Each meter
stack module is phase
balanced at the plant
(A-B, B-C or A-C) and
cannot be field modified
●
Indoor/outdoor
construction
●
Main tenant breakers can
exit top, bottom or back.
If being used in outdoor
application and exiting the
top, mount Myer type hubs
on rainproof cap
●
Short-circuit ratings up to
100 A rms symmetrical
depending upon the kAIC
rating of installed main
tenant circuit breakers
and main device
35SS—Three-Phase Commercial Meter Stack Modules
1
37SS
●
Sockets include EUSERC
required test-bypass-
disconnect feature
●
Ring type covers
●
Three-phase units have
provisions for three-pole
main tenant breaker
●
Aluminum horizontal bus
supplied as standard
37SS—Three-Phase Commercial Meter Stack Modules
1
Notes
1
Reference drawing EUSERC DWG-304 for 100 A; Reference drawing EUSERC DWG-305 for 200 A.
2
Retrofit tenant circuit breaker mounting kit (37MMRCBK) for installation of Type EHD and CV breakers. Needed only for stacks manufactured prior to February 2013. Order one kit per breaker.
3
Last two digits of catalog number indicate phase balancing (AB indicates all sockets in this stack are connected to phases A and B only).
System
Voltage
Ampere Rating
Per Meter Socket
Number
of Meter
Sockets
Horizontal
Bus
Ampacity/
Material
Number of
Jaws Per
Meter Socket
Main Tenant
Breaker Type
2
(Page V1-T4-136)
Catalog
Number
120/240 V, single-phase,
three-wire systems and
208Y/120 V network metering
(Not suitable for use on three-phase,
four-wire delta systems)
225 1 1200 Al 5 Bolt-on type
EHD2_
CCV2_X
CCVH2_X
CVS2_X
CV2_X
CVH2_X
35SS120RAB
3
1200 Cu 5 35SS120RABC
3
1200 Al 5 35SS120RAC
3
1200 Cu 5 35SS120RACC
3
1200 Al 5 35SS120RBC
3
1200 Cu 5 35SS120RBCC
3
2 1200 Al 5 35SS220RAB
3
1200 Cu 5 35SS220RABC
3
1200 Al 5 35SS220RAC
3
1200 Cu 5 35SS220RACC
3
1200 Al 5 35SS220RBC
3
1200 Cu 5 35SS220RBCC
3
3 1200 Al 5 35SS320RAB
3
1200 Cu 5 35SS320RABC
3
1200 Al 5 35SS320RAC
3
1200 Cu 5 35SS320RACC
3
1200 Al 5 35SS320RBC
3
1200 Cu 5 35SS320RBCC
3
35SS_
System
Voltage
Ampere Rating
Per Meter Socket
Number
of Meter
Sockets
Horizontal
Bus
Ampacity/
Material
Number of
Jaws Per
Meter Socket
Main Tenant
Breaker Type
2
(Page V1-T4-136)
Catalog
Number
208Y/120 V, three-phase, four-wire
240/120 V, three-phase, four-wire delta
(B-phase is high leg)
225 1 1200 Al 7 Bolt-on type
EHD3_
CC3_X
CVS3_X
CV3_X
CVH3_X
37SS120R
1200 Cu 7 37SS120RC
2 1200 Al 7 37SS220R
1200 Cu 7 37SS220RC
3 1200 Al 7 37SS320R
1200 Cu 7 37SS320RC