Ground Bar Kits

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12243648

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SIEM EC3GB352

Part #SIEM EC3GB352 (35)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum Conductor, 35 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB352

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$23.68/EA

Regular Price: $27.60/EA, you save $3.93 (14%)

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SIEM ECGB5

Part #SIEM ECGB5 (5)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.8 in Length, Aluminum/Copper Conductor, 5 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB5

140 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$14.30/EA

Regular Price: $38.60/EA, you save $24.31 (63%)

QTY

U/M

EA CA /25CS /25

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SIEM EC1GB8

Part #SIEM EC1GB8 (8)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 8 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC1GB8

78 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$6.19/EA

Regular Price: $7.25/EA, you save $1.06 (15%)

QTY

U/M

EA BX /25

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SIEM ECGB10

Part #SIEM ECGB10 (10)POSITION GROUND BAR KIT #14- #4AWG FOR ULTIMATE & LEGACY LOADCENTERS & PAK METERING Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 10 Terminals, 10 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB10

137 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$15.38/EA

Regular Price: $41.50/EA, you save $26.12 (63%)

QTY

U/M

EA BX /10

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SIEM ICGK

Part #SIEM ICGK INSULATED COPPER GROUND BUS FOR PANEL P1 -P2 -P3 Siemens Ground Bus Kit, Insulated, For Use With: S1, S2, S3 and SE Series Panelboards, 44 Port 14-1/0 AWG Conductor Range Specifications, Copper Material

MFG #ICGK

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SIEM ECGB20

Part #SIEM ECGB20 (20)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 20 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB20

92 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$20.01/EA

Regular Price: $54.00/EA, you save $33.99 (63%)

QTY

U/M

EA BX /25

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SIEM ECGB14

Part #SIEM ECGB14 (14)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 14 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB14

65 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$18.06/EA

Regular Price: $48.50/EA, you save $30.44 (63%)

QTY

U/M

EA BX /10

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SIEM EC2GB15

Part #SIEM EC2GB15 (15)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 15 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC2GB15

112 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$8.22/EA

Regular Price: $9.63/EA, you save $1.41 (15%)

QTY

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SIEM EC3GB21

Part #SIEM EC3GB21 (21)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 21 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC3GB21

101 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$10.66/EA

Regular Price: $12.50/EA, you save $1.84 (15%)

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SIEM EC3GB272

Part #SIEM EC3GB272 (27)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 15-3/4 in Length, Aluminum Conductor, 27 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB272

41 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$19.22/EA

Regular Price: $22.40/EA, you save $3.18 (14%)

QTY

U/M

EA BX /20

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SIEM EGK

Part #SIEM EGK ALUMINUM GROUND BUS ASSEMBLY 44 CONNECTIONS FOR PANELS P1 -P2 -P3 Siemens Ground Bus Kit, For Use With: S1/S2/S3 Series Panelboard, Specifications: 21 Connection Point, Aluminum, 18 in L x 10.2 in W x 7.1 in H Dimensions

MFG #EGK

69 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$13.45/EA

Regular Price: $83.00/EA, you save $69.55 (84%)

QTY

U/M

EA BX /100

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SIEM EC3GB302

Part #SIEM EC3GB302 (30)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 30 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB302

40 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$16.99/EA

Regular Price: $19.80/EA, you save $2.82 (14%)

QTY

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SIEM ECGB201

Part #SIEM ECGB201 (20)POSITION GROUND BAR KIT #14- #4AWG W/#1/0 LUG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 20 Terminals, 14 to 4 AWG, 14 to 1/0 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB201

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$26.97/EA

Regular Price: $66.50/EA, you save $39.53 (59%)

QTY

U/M

EA BX /20

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SIEM ECGB101

Part #SIEM ECGB101 (10)POSITION GROUND BAR KIT #14- #4AWG W/#1/0AWG LUG FOR ULTIMATE & LEGANCY LOADCENTERS & PAK METERING Siemens Ground Bar Kit, Aluminum/Copper Conductor, 10 Terminals, 14 to 4 AWG, 14 to 1/0 AWG Conductor, For Use With: Legacy Load Cente

MFG #ECGB101

4 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$21.90/EA

Regular Price: $54.00/EA, you save $32.10 (59%)

QTY

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SIEM EC3GB212

Part #SIEM EC3GB212 (21)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 21 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB212

277 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$16.90/EA

Regular Price: $19.80/EA, you save $2.90 (15%)

QTY

U/M

EA BX /20

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SIEM EC2GB12

Part #SIEM EC2GB12 (12)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 12 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC2GB12

109 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$8.22/EA

Regular Price: $9.63/EA, you save $1.41 (15%)

QTY

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SIEM ECINSGB14

Part #SIEM ECINSGB14 INSULATED GROUND BAR KIT 14POSITION #14-4AWG ULTIMATE AND LEGACY LOADCENTERS Siemens Ground Bar Kit, Insulated Isolated, 2 in Length, Aluminum Conductor, 14 Terminals, For Use With: Legacy Load Center

MFG #ECINSGB14

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$20.23/EA

Regular Price: $86.50/EA, you save $66.27 (77%)

QTY

U/M

EA BX /5

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SIEM EC3GB352

Part #SIEM EC3GB352 (35)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum Conductor, 35 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB352

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$23.68/EA

Regular Price: $27.60/EA, you save $3.93 (14%)

QTY

ADD TO CARTADD TO LIST

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SIEM ECGB5

Part #SIEM ECGB5 (5)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.8 in Length, Aluminum/Copper Conductor, 5 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB5

140 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$14.30/EA

Regular Price: $38.60/EA, you save $24.31 (63%)

QTY

U/M

EA CA /25CS /25

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SIEM EC1GB8

Part #SIEM EC1GB8 (8)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 8 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC1GB8

78 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$6.19/EA

Regular Price: $7.25/EA, you save $1.06 (15%)

QTY

U/M

EA BX /25

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SIEM ECGB10

Part #SIEM ECGB10 (10)POSITION GROUND BAR KIT #14- #4AWG FOR ULTIMATE & LEGACY LOADCENTERS & PAK METERING Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 10 Terminals, 10 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB10

137 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$15.38/EA

Regular Price: $41.50/EA, you save $26.12 (63%)

QTY

U/M

EA BX /10

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SIEM ICGK

Part #SIEM ICGK INSULATED COPPER GROUND BUS FOR PANEL P1 -P2 -P3 Siemens Ground Bus Kit, Insulated, For Use With: S1, S2, S3 and SE Series Panelboards, 44 Port 14-1/0 AWG Conductor Range Specifications, Copper Material

MFG #ICGK

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SIEM ECGB20

Part #SIEM ECGB20 (20)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 20 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB20

92 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$20.01/EA

Regular Price: $54.00/EA, you save $33.99 (63%)

QTY

U/M

EA BX /25

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SIEM ECGB14

Part #SIEM ECGB14 (14)POSITION GROUND BAR KIT #14- #4AWG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, 12.9 in Length, Cu/Al Conductor, 14 Terminals, 14 to 4 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB14

65 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$18.06/EA

Regular Price: $48.50/EA, you save $30.44 (63%)

QTY

U/M

EA BX /10

ADD TO CARTADD TO LIST

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SIEM EC2GB15

Part #SIEM EC2GB15 (15)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 15 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC2GB15

112 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$8.22/EA

Regular Price: $9.63/EA, you save $1.41 (15%)

QTY

ADD TO CARTADD TO LIST

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SIEM EC3GB21

Part #SIEM EC3GB21 (21)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 21 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC3GB21

101 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$10.66/EA

Regular Price: $12.50/EA, you save $1.84 (15%)

QTY

ADD TO CARTADD TO LIST

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SIEM EC3GB272

Part #SIEM EC3GB272 (27)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 15-3/4 in Length, Aluminum Conductor, 27 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB272

41 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$19.22/EA

Regular Price: $22.40/EA, you save $3.18 (14%)

QTY

U/M

EA BX /20

ADD TO CARTADD TO LIST

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SIEM EGK

Part #SIEM EGK ALUMINUM GROUND BUS ASSEMBLY 44 CONNECTIONS FOR PANELS P1 -P2 -P3 Siemens Ground Bus Kit, For Use With: S1/S2/S3 Series Panelboard, Specifications: 21 Connection Point, Aluminum, 18 in L x 10.2 in W x 7.1 in H Dimensions

MFG #EGK

69 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$13.45/EA

Regular Price: $83.00/EA, you save $69.55 (84%)

QTY

U/M

EA BX /100

ADD TO CARTADD TO LIST

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SIEM EC3GB302

Part #SIEM EC3GB302 (30)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 30 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB302

40 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$16.99/EA

Regular Price: $19.80/EA, you save $2.82 (14%)

QTY

ADD TO CARTADD TO LIST

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SIEM ECGB201

Part #SIEM ECGB201 (20)POSITION GROUND BAR KIT #14- #4AWG W/#1/0 LUG FOR EQ ULTIMATE & LEGACY LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 20 Terminals, 14 to 4 AWG, 14 to 1/0 AWG Conductor, For Use With: Legacy Load Center

MFG #ECGB201

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$26.97/EA

Regular Price: $66.50/EA, you save $39.53 (59%)

QTY

U/M

EA BX /20

ADD TO CARTADD TO LIST

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SIEM ECGB101

Part #SIEM ECGB101 (10)POSITION GROUND BAR KIT #14- #4AWG W/#1/0AWG LUG FOR ULTIMATE & LEGANCY LOADCENTERS & PAK METERING Siemens Ground Bar Kit, Aluminum/Copper Conductor, 10 Terminals, 14 to 4 AWG, 14 to 1/0 AWG Conductor, For Use With: Legacy Load Cente

MFG #ECGB101

4 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$21.90/EA

Regular Price: $54.00/EA, you save $32.10 (59%)

QTY

ADD TO CARTADD TO LIST

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SIEM EC3GB212

Part #SIEM EC3GB212 (21)POSITION GROUND BAR KIT #14- #4AWG W/#2/0AWG LUG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, Aluminum/Copper Conductor, 21 Terminals, 14 to 4 AWG Conductor, For Use With: ES and PL Load Center

MFG #EC3GB212

277 in Stock. More available 04/02/2026 and 04/20/2026

VIEW BRANCH INVENTORY

$16.90/EA

Regular Price: $19.80/EA, you save $2.90 (15%)

QTY

U/M

EA BX /20

ADD TO CARTADD TO LIST

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SIEM EC2GB12

Part #SIEM EC2GB12 (12)POSITION GROUND BAR KIT #14- #4AWG FOR ES & PL LOADCENTERS Siemens Ground Bar Kit, 12-1/4 in Length, Aluminum Conductor, 12 Terminals, 14 to 4 AWG Conductor, For Use With: ES/PL Load Center

MFG #EC2GB12

109 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$8.22/EA

Regular Price: $9.63/EA, you save $1.41 (15%)

QTY

ADD TO CARTADD TO LIST

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SIEM ECINSGB14

Part #SIEM ECINSGB14 INSULATED GROUND BAR KIT 14POSITION #14-4AWG ULTIMATE AND LEGACY LOADCENTERS Siemens Ground Bar Kit, Insulated Isolated, 2 in Length, Aluminum Conductor, 14 Terminals, For Use With: Legacy Load Center

MFG #ECINSGB14

39 in Stock. More available 04/20/2026

VIEW BRANCH INVENTORY

$20.23/EA

Regular Price: $86.50/EA, you save $66.27 (77%)

QTY

U/M

EA BX /5

ADD TO CARTADD TO LIST

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