Meter Centers
METER CENTERS
2
Modular Metering: Commercial Modules—Introduction
General
Commercial metering applications using 240volts, such as shopping centers, office buildings, and small commercial buildings frequently require different meter sockets from those used in residential applications. In many instances a 3-phase meter socket and tenant circuit breaker must be used. Siemens is proud to offer a complete line of commercial metering to meet the majority of the vast array of utility specifications for commercial meter services. For those utilities requiring a lever bypass Siemens has a complete line of 100-320amp/position lever bypass meter modules using the high-quality Landis & Gyr HQ lever bypass block. These modules offer several Siemens exclusive features to help installation. If a EUSERC-approved commercial service is needed Siemens is now proud to offer our line of test-block bypass (TBB) commercial meter modules. These devices eliminate the labor intensive bussed gutter solution that was used in the past. Some utilities require a bolt-in meter for 400amp applications. The bolt-in meter socket (also called K base) was designed and still originates with Landis & Gyr. Siemens offers the widest array of K base meter modules in the industry. The socket used in these modules is utility specific so please check for approval prior to installation. The versatitlity and capability of the Siemens line of commercial meter modules has been designed to fit the majority of application and utility requirements and can be inter-connected with residential meter modules for maximum versatility. Lever Bypass Siemens lever bypass meter modules are designed to stand up to the heavy demands of commercial services. Siemens features the Landis & Gyr HQ meter block at each position. Modules are available with 3-phase or single phase thru bus coupled with 3-phase or single phase tenant circuit breakers. Applications requiring 240/120V AC 3-phase 4-wire Delta should only use those modules with a 3-phase tenant main provision. Features include: ▪ 1-4 positions on 100 and 200amp devices ▪ 1-2 positions on 320amp(400amp max) devices ▪ 100,000 AIC on 200amp devices ▪ Factory installed tenant breakers on 320amp devices ▪ 3-Phase 100amp devices- saves on cost of 3-phase tenant mains ▪ 5th jaw included, standard, on all single phase meter modules ▪ 1200amp thru-bus, NEMA 3R outdoor construction ▪ Siemens exclusive floating deadfront on 200amp devices- eliminates the need for filler plates when using a 100amp breaker in a 200amp provision ▪ Centrally located neutrals and ground lugs by each breaker provision ▪ Factory phased sockets reduces installation time ▪ Horizontal 3-phase breaker mounting- reduces install time and effort Test Block Bypass Siemens line of test-block-bypass (TBB) meter modules are designed to provide a solution for commercial group metering applications in utility service areas that follow the EUSERC specification. Each position features the same meter block used on Siemens’ commercial switchboards to maintain high quality standards. Modules are available with 3-phase or single phase thru bus coupled with 3-phase or single phase tenant circuit breakers. Applications requiring 240/120V AC 3-phase 4-wire Delta should only use those modules with a 3-phase tenant main provision. Features include: ▪ 1-3 positions on 200amp devices ▪ Field conversion from 200amp to 100amp breakers with no additional kits ▪ 225 max tenant breaker capability ▪ Horizontal breaker mounting reduces install time and effort ▪ Centrally located neutral lugs K Base Siemens line of modules featuring the Landis & Gyr bolt-in meter socket (K base) is the most extensive in the industry. These modules are available in 1 position only and are available with 3-phase or single phase thru bus coupled with 3-phase or single phase tenant circuit breakers. Applications requiring 240/120V AC 3-phase 4-wire Delta should only use those modules with a 3-phase tenant main provision. These modules should not be installed until the local utility has given approval. Features include: ▪ factory installed 400amp Siemens circuit breaker ▪ 400amp continuous/400amp max Landis & Gyr K base meter socket (K7 for three phase, type K5 for single phase) 2-46
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
• Revised • 12/21/2007
Meter Centers Commercial Meter Modules: Single Phase Lever Bypass
Selection
Features High-quality Landis & Gyr HQ lever bypass block Ground lugs mounted by each position 225amp tenant main provisions Floating deadfront eliminates need for 100amp conversion kits or filler plates Centrally located neutral lugs
2
Compact size
METER CENTERS
▪ ▪ ▪ ▪ ▪ ▪ ▪
100,000 AIC Rating
W1MM4225U
Features ▪ ▪ ▪ ▪ ▪
High-quality Landis & Gyr HQ lever bypass block Factory installed 400amp tenant main breaker 225amp tenant main provisions One & Two position units now available 42,000 AIC Rating
W1MM2400
1-Phase, 3-Wire SN , Incoming and Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Rating Breaker (amps) (amps)
Meter Positions Per Stack
Catalog Number
List Price $
Breaker Provision
Maximum AIC
Height
Dimensions Width Depth
Bypass Type KO Fig.
1-Phase 4-Jaw Sockets, 1 Phase-3 Wire Thru-Bus 120/240V AC Max. -Lever Bypass
1200
1
W1MM1225U
2982.00
2
W1MM2225U
6136.00
3
W1MM3225U
9194.00
4
W1MM4225U
12370.00
400
1
W1MM1400
8358.00
400
2
W1MM2400
12720.00
225
Dimensions shown are representative of box dimensions and do not include allowances for mounting bumps, hubs or hardware protrusions. Not for use on 3 phase-4 wire delta systems.
Discount Schedule RESI
100,000
23.75
23.50
9.13
Lever
A20
100,000
36.75
23.50
9.13
Lever
A21
100,000
49.75
23.50
9.13
Lever
A22
100,000
62.75
23.50
9.13
Lever
A23
JXD22B400 Factory inst.
42,000
57.00
26.00
8.66
Lever
A24
JXD22B400 Factory inst.
42,000
70.38
23.00
9.69
Lever
A26
QP, QPH HQP, QPP, QPPH, HQPP, HQPPH
Max. AIC determined by maximum AIC of tenant breakers when used in conjunction with a meter socket. Higher overall ratings may be acheived thru approved series rating combinations.
Alternate trip amerpages available. To order, add -amperage after catalog number (350amp becomes W1MM1400-350). List price remains the same. Contact sales office for lead time.
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
2-47
• Revised • 12/21/2007
Meter Centers Commercial Meter Modules: 3-Phase Input with 1-Phase Output Lever Bypass
Selection
Features
METER CENTERS
2
▪ ▪ ▪ ▪ ▪ ▪ ▪
High-quality Landis & Gyr HQ lever bypass block Ground lugs mounted by each position 225amp tenant main provisions Floating deadfront eliminates need for 100amp conversion kits or filler plates Centrally located neutral lugs Compact size 100,000 AIC Rating
W2MM4AB225U
Features ▪ ▪ ▪ ▪
High-quality Landis & Gyr HQ lever bypass block Factory installed 400amp tenant main breaker One & Two position units now available 42,000 AIC Rating
W2MM2400AB
3-Phase, 4-Wire SN, Incoming and 1-Phase, 3-Wire SN Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Rating Breaker (amps) (amps)
Meter Positions Catalog Per Stack Number
List Price $
Breaker Provision
Dimensions Maximum AIC Height Width Depth
Bypass Type
Stack Phasing: Phases/Socket
KO Fig.
1-Phase 5-Jaw Sockets, 3 Phase-4 Wire Thru-Bus 208Y/120V AC-Lever Bypass
1200
1
W2MM1225U
3056.00
65,000
23.75 23.50
9.13
Lever
1-AB
A20
2
W2MM2AB225U
6090.00
65,000
36.75 23.50
9.13
Lever
1-AC, 1-BC
A21
2
W2MM2BC225U
6090.00
65,000
36.75 23.50
9.13
Lever
1-AC, 1-AB
A22
2
W2MM2CA225U
6090.00
65,000
36.75 23.50
9.13
Lever
1-AB, 1-BC
A23
3
W2MM3225U
9022.00
100,000
49.75 23.50
9.13
Lever
1-AB, 1-BC, 1-CA A20
4
W2MM4AB225U 12001.00
100,000
62.75 23.50
9.13
Lever
2-AB, 1-BC, 1-CA A21
4
W2MM4BC225U 12001.00
100,000
62.75 23.50
9.13
Lever
1-AB, 2-BC, 1-CA A22
4
W2MM4CA225U 12001.00
100,000
62.75 23.50
9.13
Lever
1-AB, 1-BC, 2-CA A23
400
1
W2MM1400AB
8358.00 JXD22B400 Factory inst.
42,000
57.00 26.00
8.66
Lever
1-AB
A24
400
2
W2MM2400AB
13992.00 JXD22B400 Factory inst.
42,000
70.38 23.00
9.69
Lever
1-AB, 1-BC
A26
225
Dimensions shown are representative of box dimensions and do not include allowances for mounting bumps, hubs, or hardware protrusions. Not for use on 3 phase-4 wire delta systems. Max. AIC determined by maximum AIC of tenant breakers when used in conjunction with a meter socket. Higher overall ratings may be acheived thru approved series rating combinations.
2-48
QP, QPH HQP, QPP, QPPH, HQPP, HQPPH
Alternate trip amerpages available. To order, add -amperage after catalog number (350amp becomes W1MM1400-350). List price remains the same. Contact sales office for lead time.
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
Modules are factory phased. End user is responsible for balancing each phase by selecting the correct model number.
Discount Schedule RESI
• Revised • 12/21/2007
Meter Centers Commercial Meter Modules: Three Phase with Lever Bypass
Selection
Features ▪ High-quality Landis & Gyr HQ lever bypass block ▪ Ground lugs mounted by each position ▪ Centrally located neutral lugs
2
▪ Horizontal breaker mounting reduces install time and effort
W3MM4200U
METER CENTERS
▪ 100amp modules save on tenant main cost
W3MM3
Features ▪ High-quality Landis & Gyr HQ lever bypass block ▪ 400amp tenant main breaker factory installed ▪ One & Two position units now available ▪ 42,000 AIC Rating
W3MM1400
3-Phase, 4-Wire SN, Incoming and Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Rating Breaker (amps) (amps)
Meter Positions Per Stack
Catalog Number
List Price $
Breaker Provision
Dimensions
Maximum AIC
Height
Width
Depth
Bypass Type KO Fig.
65,000
29.11
20.21
8.93
Lever
65,000
44.70
20.21
8.93
Lever
3-Phase 7-Jaw Sockets, 3 Phase-4 Wire Thru-Bus 208Y/120V AC Max. -Lever Bypass
100
1
W3MM1
3352.00
2
W3MM2
6555.00
3
W3MM3
9681.00
65,000
61.20
20.21
8.93
Lever
4
W3MM4
12942.00
65,000
77.70
20.21
8.93
Lever
QP, QPH HQP
3-Phase 7-Jaw Sockets, 3 Phase-4 Wire Thru-Bus 240V AC Max. -Lever Bypass
1200
1
W3MM1200U
3352.00
2
W3MM2200U
6555.00
3
W3MM3200U
4
W3MM4200U
400
1
W3MM1400
8358.00
400
2
W3MM2400
15370.00
200
Dimensions shown are representative of outside box dimensions and do not include allowances for mounting bumps, hubs, or hardware protrusions. Accepts 3-pole 100amp maximum circuit breaker.
Discount Schedule RESI
100,000
23.75
23.50
9.13
Lever
A20
100,000
36.75
23.50
9.13
Lever
A21
9681.00
100,000
49.75
23.50
9.13
Lever
A22
12942.00
100,000
62.75
23.50
9.13
Lever
A23
JXD22B400 Factory inst.
42,000
57.00
26.00
8.56
Lever
A24
JXD22B400 Factory inst.
42,000
70.38
23.00
9.69
Lever
A26
QJ, QH2, QJ2-H, HQJ2-H
Max. AIC determined by maximum AIC of tenant breakers used in conjunction with meter socket. Higher ratings may be acheived overall thru approved series rating combinations.
Alternate trip amerpages available. To order, add -amperage after catalog number (350amp becomes W3MM1400-350). List price remains the same. 1 high units only.
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
2-49
• Revised • 12/21/2007
Meter Centers Commercial Meter Modules: K Base Bolt-In Meter Modules
Selection
Features ▪ All modules feature the Landis & Gyr K5 (single phase) or K7 (three phase) Bolt-on Meter Base
METER CENTERS
2
▪ 22,000 AIC Rating
Note: Users are advised to contact utility PRIOR to installation to verify approval. User assumes all responsibility for ensuring utility acceptance prior to installation.
1-Phase, 3-Wire SN, Incoming and Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Meter Rating Breaker Positions Catalog List Maximum Dimensions (amps) (amps) Per Stack Number Price $ Breaker Provision AIC Height Width 1-Phase 5 Terminal Landis & Gyr K5 Bolt-In Socket, 1 Phase-3 Wire Thru-Bus 120/240V AC Max.-No Bypass
Depth
Stack Phasing: Phases/Socket
KO Fig.
1200
8.66
—
A25
400
1
W1MM1400B
10029.00
JXD22B400 Factory inst.
22,000
47.94
29.83
3-Phase, 4-Wire SN, Incoming and 1-Phase, 3-Wire SN Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Rating Breaker (amps) (amps)
Meter Positions Per Stack
Catalog Number
List Price $
Breaker Provision
Maximum AIC
Dimensions Height
Width
Depth
Stack Phasing: Phases/Socket
KO Fig.
29.83
8.66
1-AB
A25
1-Phase 5 Terminal Landis & Gyr K5 Bolt-In Socket, 1 Phase-3 Wire Thru-Bus 120/240V AC Max.-No Bypass
1200
400
1
W2MM1400BAB
10029.00
JXD22B400 Factory inst.
22,000
47.94
3-Phase, 4-Wire SN, Incoming and Outgoing, Ringless Type Lever Bypass Gangable Meter Stacks Thru-Bus Max Tenant Meter Rating Breaker Positions Catalog List Maximum Dimensions (amps) (amps) Per Stack Number Price $ Breaker Provision AIC Height Width 3-Phase 7 Terminal Landis & Gyr K7 Bolt-In Socket, 3 Phase-4 Wire Thru-Bus 240V AC Max.-No Bypass
1200
400
1
W3MM1400B
Dimensions shown are representative of outside box dimensions and do not include allowances for mounting bumps, hubs, or hardware protrusions. Not for use on 3 phase-4 wire delta systems. Maximum AIC determined by maximum AIC of tenant breakers when used in conjunction with a meter socket. Higher ratings may be acheived thru approved series rating combinations.
2-50
10029.00
JXD22B400 Factory inst.
22,000
47.94
29.83
Depth
Stack Phasing: Phases/Socket
KO Fig.
8.66
—
A25
Alternate trip amerpages available. To order, add -amperage after catalog number (350amp becomes W3MM1400-350). List price remains the same. Lead time applies.
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
Discount Schedule RESI
• Revised • 12/21/2007
Meter Centers Modular Metering: Commercial Modules—Test Block Bypass
Selection
Features ▪ EUSERC Compliant Test Block Bypass ▪ Ground lugs mounted by each position ▪ 225amp tenant breaker privisions (breakers not included)
2
▪ Single phase modules available with three phase thru bussing
▪ Floating deadfront eliminates need for 100amp conversion kits or filler plates
Thru-Bus Maximum Socket Meter Rating Tenant Continuous Positions Catalog (Amps) Breaker Duty Amps Per Stack Number
List Price $
1-Phase, 3-Wire Feed & Tenant Mains 120/240V AC Max.햲 1200 225 200 1 W1MM1225USS 1468.00 1200 225 200 2 W1MM2225USS 2823.00 1200 225 200 3 W1MM3225USS 4215.00 3-Phase, 4-Wire Feed & 1-Phase, 3-Wire Tenant Mains 120Y/208V AC Max.햲 1200 225 200 1 W2MM1225USS 1609.00 1200 225 200 2 W2MM2AB225USS 2964.00 1200 225 200 2 W2MM2BC225USS 2964.00 1200 225 200 2 W2MM2CA225USS 2964.00 1200 225 200 3 W2MM3225USS 4356.00 3-Phase, 4-Wire Feed & Tenant Mains 240V Max.햳 1200 225 200 1 W3MM1225USS 1779.00 1200 225 200 2 W3MM2225USS 3344.00 1200 225 200 3 W3MM3225USS 4949.00
햲 햳 햴
Breaker Provisions 햴
Max. AIC
Dimensions (inches) Stack Phasing Phases/Socket H W D
QP, QPH, HQP, QPP, QPPH, HQPP, HQPPH
100,000 26.5 100,000 46.0 100,000 65.5
25.5 25.5 25.5
9.0 9.0 9.0
— — —
QP, QPH, HQP, QPP, QPPH, HQPP, HQPPH
100,000 100,000 100,000 100,000 100,000
26.5 46.0 46.0 46.0 65.5
25.5 25.5 25.5 25.5 25.5
9.0 9.0 9.0 9.0 9.0
1-AB 1-AC, 1-AC, 1-AB, 1-AB,
QJ, QJH2, QJ2H, HQJ2H
100,000 26.5 100,000 46.0 100,000 65.5
25.5 25.5 25.5
9.0 9.0 9.0
— — —
KO Fig. A27 A28 A29
1-BC 1-AB 1-BC 1-BC, 1-AC
A27 A28 A28 A28 A29 A27 A28 A29
Not rated for use with 240/120V Delta systems. Rated for use with 240/120V Delta systems. Stacks will accept equivalent Murray circuit breakers.
Discount Schedule RESI
Siemens Power Distribution & Control, SPEEDFAX™ 2007-2008 Product Catalog
2-51
METER CENTERS
▪ Horizontal breaker mounting reduces install time and effort
