BuyLog Flippingbook AUG 2026

METERING, BUYLOG SECTION 2

2-30

— ReliaMod® modular metering Meter stack modules - residential, 1200A cross bus

Note: Please click on any specific ReliaMod® ordering code with a hyperlink to be taken to the respective outline drawing/spec sheet for the product to view additional technical details.

RESIDENTIAL METER STACKS: 225A SOCKETS WITH 1200A CROSS BUS

Tenant breaker provision

Phase Type (Factory Installed Jaw Configuration) 1-Phase in, 1-Phase out (4-Jaw)

Socket amps

kAIC No. of sockets

Ringless type socket

Ringless type socket horn bypass

Special features Only accepts Formula A1 & A2 Tenant Breakers with “RM” suffix.

225

10, 22²

2 3 4 5 2 3 4 5 2 3 4 5 2 3 4 5

RMS112222LRLR RMS112322LRLR RMS112422LRLR RMS112522LRLR RMS112222HRLR RMS112322HRLR RMS112422HRLR RMS112522HRLR RMS212222LRLR RMS212322LRLR RMS212422LRLR RMS212522LRLR RMS212222HRLR RMS212322HRLR RMS212422HRLR RMS212522HRLR

RMS112222LHBR RMS112322LHBR RMS112422LHBR RMS112522LHBR RMS112222HHBR RMS112322HHBR RMS112422HHBR RMS112522HHBR RMS212222LHBR RMS212322LHBR RMS212422LHBR RMS212522LHBR RMS212222HHBR RMS212322HHBR RMS212422HHBR

42, 50, 65, 100

Only accepts XT3 or XT4 Tenant Breakers

3-Phase in, 1-Phase out (5-Jaw)

10, 22²

Only accepts Formula A1 & A2 Tenant Breakers with “RM” suffix.

42, 50, 65, 100

Only accepts XT3 or XT4 Tenant Breakers

RMS212522HHBR ¹ For ring type sockets with a bolt-on cover: Three phase-in applications have a 5th jaw factory installed, and single phase-in applications have a “neutral test point” factory installed. ² Though the tenant breaker provision in these stacks accommodates a 10 or 22 kAIC fully rated breaker, you can series rate the breakers within these stacks to 65 or 100 kAIC depending on the breaker combinations you are using. Please refer to the series rating section of the BuyLog or ABB publication DET008 for more info on series rating tenant breakers for ReliaMod®.

RESIDENTIAL METER STACKS: 225A SOCKETS WITH 1200A CROSS BUS

Tenant breaker provision

Phase Type (Factory Installed Jaw Configuration) 1-Phase in, 1-Phase out (4-Jaw)

Socket amps

kAIC No. of sockets

Ring type socket RMS112222LRGR RMS112322LRGR RMS112422LRGR RMS112522LRGR RMS112222HRGR RMS112322HRGR RMS112422HRGR RMS112522HRGR RMS212222LRGR RMS212322LRGR RMS212422LRGR RMS212522LRGR RMS212222HRGR RMS212322HRGR RMS212422HRGR RMS212522HRGR

Ring type socket bolt-on covers¹

Special features Only accepts Formula A1 & A2 Tenant Breakers with “RM” suffix.

225

10, 22²

2 3 4 5 2 3 4 5 2 3 4 5 2 3 4 5

RMS112222LRGNR RMS112322LRGNR RMS112422LRGNR

- - - - -

42, 50, 65, 100

Only accepts XT3 or XT4 Tenant Breakers

3-Phase in, 1-Phase out (5-Jaw)

10, 22²

RMS212222LRGBR RMS212322LRGBR RMS212422LRGBR

Only accepts Formula A1 & A2 Tenant Breakers with “RM” suffix.

- - - -

42, 50, 65, 100

Only accepts XT3 or XT4 Tenant Breakers

- ¹ For ring type sockets with a bolt-on cover: Three phase-in applications have a 5th jaw factory installed, and single phase-in applications have a “neutral test point” factory installed. ² Though the tenant breaker provision in these stacks accommodates a 10 or 22 kAIC fully rated breaker, you can series rate the breakers within these stacks to 65 or 100 kAIC depending on the breaker combinations you are using. Please refer to the series rating section of the BuyLog or ABB publication DET008 for more info on series rating tenant breakers for ReliaMod®.

METER SOCKET TENANT NEUTRAL LUG AND TENANT GROUND LUG SUMMARY (ONE LUG PER EACH SOCKET) Socket amperage Load neutral lug (Cu/Al) Equipment ground lug (Cu/Al) 225A #6-300 kcmil #14-2/0 AWG