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12243648

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SIEM SN4060B1200

Part #SIEM SN4060B1200 STD PNR LC MB 40S/60C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 60 Circuits, 3-Wire Wiring Configura

MFG #SN4060B1200

26 in Stock. More available 06/01/2026

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$490.34/EA

Regular Price: $571.00/EA, you save $80.66 (14%)

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U/M

EA PL /21

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SIEM SNW2020B1100

Part #SIEM SNW2020B1100 STD PNR LC MB 20S/20C 1PH 100A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring Configu

MFG #SNW2020B1100

2 in Stock. More available 06/01/2026

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$444.94/EA

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SIEM SN4040B1200

Part #SIEM SN4040B1200 STD PNR LC MB 40S/40C 1PH 200A N1 GRY ALUMINUM BUS Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wir

MFG #SN4040B1200

57 in Stock. More available 05/14/2026 and 06/01/2026

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$469.19/EA

Regular Price: $558.00/EA, you save $88.81 (16%)

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U/M

EA BX /24PL /24

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SIEM SNW3048B1200

Part #SIEM SNW3048B1200 STD PNR LC MB 30S/48C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wiring Configu

MFG #SNW3048B1200

1 in Stock. More available 05/23/2026 and 06/05/2026

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$682.53/EA

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SIEM SN2020B1100-KIT

Part #SIEM SN2020B1100-KIT STD PNR LC MB 20S/20C 1PH 100A INDOOR NEMA1 100AMP MAIN BREAKER GRY, BREAKERS INCLUDED(1)Q230 (6)Q120

MFG #SN2020B1100-KIT

37 in Stock. More available 06/01/2026

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$336.04/EA

Regular Price: $378.10/EA, you save $42.06 (11%)

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SIEM SN4040B1200-KIT

Part #SIEM SN4040B1200-KIT STD PNR LC MB 40S/40C 1PH 200A N1 200AMP MAIN BREAKER BREAKERS INCLUDED(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #SN4040B1200-KIT

58 in Stock. More available 06/01/2026

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$690.73/EA

Regular Price: $814.20/EA, you save $123.47 (15%)

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U/M

EA SK /21

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SIEM SN3048B1200

Part #SIEM SN3048B1200 STD PNR LC MB 30S/48C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wiring Configura

MFG #SN3048B1200

4 in Stock. More available 05/14/2026 and 06/01/2026

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$428.51/EA

Regular Price: $499.00/EA, you save $70.49 (14%)

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U/M

EA BX /21

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SIEM SN3030B1100

Part #SIEM SN3030B1100 STD PNR LC MB 30S/30C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring Configura

MFG #SN3030B1100

11 in Stock. More available 05/14/2026 and 06/01/2026

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$272.94/EA

Regular Price: $275.00/EA, you save $2.06 (1%)

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U/M

EA PL /21

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SIEM SN3030B1150

Part #SIEM SN3030B1150 STD PNR LC MB 30S/30C 1PH 150A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 150 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring Configura

MFG #SN3030B1150

8 in Stock. More available 06/01/2026

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$420.77/EA

Regular Price: $470.00/EA, you save $49.23 (10%)

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SIEM SN1224B1100

Part #SIEM SN1224B1100 STD PNR LC MB 12S/24C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 24 Circuits, 3-Wire Wiring Configura

MFG #SN1224B1100

3 in Stock. More available 06/01/2026

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$202.59/EA

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SIEM SN3030B1100-KIT

Part #SIEM SN3030B1100-KIT STD PNR LC MB 30S/30C 1PH 100A N1 ALUM BUS BAR,100AMP MAIN BREAKER GRY, BREAKERS INCLUDED,(1)Q230,(6)Q120

MFG #SN3030B1100-KIT

11 in Stock. More available 06/01/2026

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$383.41/EA

Regular Price: $403.10/EA, you save $19.70 (5%)

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SIEM SN5482B1200-KIT

Part #SIEM SN5482B1200-KIT STD PNR LC MB 54S/82C AL 1PH 200A N1 GRY,BREAKERS INCLUDED,(12)Q115,(12)Q115,(1)Q230. (1)Q250

MFG #SN5482B1200-KIT

8 in Stock. More available 06/01/2026

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$1204.03/EA

Regular Price: $1362.00/EA, you save $157.97 (12%)

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SIEM SNW0816B1200T

Part #SIEM SNW0816B1200T STD PNR LC MB 8S/16C 1PH 200A FTL N3R FEED THRU LUGS Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 16 Circuits, 3-Wire

MFG #SNW0816B1200T

17 in Stock. More available 06/01/2026

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$399.01/EA

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SIEM SN5482B1200

Part #SIEM SN5482B1200 STD PNR LC MB 54S/82C AL 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 82 Circuits, 3-Wire Wiring Config

MFG #SN5482B1200

8 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$820.66/EA

Regular Price: $915.00/EA, you save $94.34 (10%)

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SIEM SN3048B1200-KIT

Part #SIEM SN3048B1200-KIT STD PNR LC MB 30S/48C 1PH 200A N1 200AMP MAIN BREAKER GRY, BREAKERS INCLUDED(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #SN3048B1200-KIT

4 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$650.05/EA

Regular Price: $755.20/EA, you save $105.15 (14%)

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SIEM SN2020B1100

Part #SIEM SN2020B1100 STD PNR LC MB 20S/20C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring Configura

MFG #SN2020B1100

22 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$225.57/EA

Regular Price: $250.00/EA, you save $24.43 (10%)

QTY

U/M

EA PL /28

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SIEM SNW2040B1200

Part #SIEM SNW2040B1200 STD PNR LC MB 20S/40C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configu

MFG #SNW2040B1200

2 in Stock. More available 05/14/2026 and 06/01/2026

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$546.22/EA

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SIEM SN2040B1200

Part #SIEM SN2040B1200 STD PNR LC MB 20S/40C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configura

MFG #SN2040B1200

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SIEM SN4060B1200

Part #SIEM SN4060B1200 STD PNR LC MB 40S/60C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 60 Circuits, 3-Wire Wiring Configura

MFG #SN4060B1200

26 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$490.34/EA

Regular Price: $571.00/EA, you save $80.66 (14%)

QTY

U/M

EA PL /21

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SIEM SNW2020B1100

Part #SIEM SNW2020B1100 STD PNR LC MB 20S/20C 1PH 100A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring Configu

MFG #SNW2020B1100

2 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$444.94/EA

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SIEM SN4040B1200

Part #SIEM SN4040B1200 STD PNR LC MB 40S/40C 1PH 200A N1 GRY ALUMINUM BUS Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wir

MFG #SN4040B1200

57 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$469.19/EA

Regular Price: $558.00/EA, you save $88.81 (16%)

QTY

U/M

EA BX /24PL /24

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SIEM SNW3048B1200

Part #SIEM SNW3048B1200 STD PNR LC MB 30S/48C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wiring Configu

MFG #SNW3048B1200

1 in Stock. More available 05/23/2026 and 06/05/2026

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$682.53/EA

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SIEM SN2020B1100-KIT

Part #SIEM SN2020B1100-KIT STD PNR LC MB 20S/20C 1PH 100A INDOOR NEMA1 100AMP MAIN BREAKER GRY, BREAKERS INCLUDED(1)Q230 (6)Q120

MFG #SN2020B1100-KIT

37 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$336.04/EA

Regular Price: $378.10/EA, you save $42.06 (11%)

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SIEM SN4040B1200-KIT

Part #SIEM SN4040B1200-KIT STD PNR LC MB 40S/40C 1PH 200A N1 200AMP MAIN BREAKER BREAKERS INCLUDED(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #SN4040B1200-KIT

58 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$690.73/EA

Regular Price: $814.20/EA, you save $123.47 (15%)

QTY

U/M

EA SK /21

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SIEM SN3048B1200

Part #SIEM SN3048B1200 STD PNR LC MB 30S/48C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wiring Configura

MFG #SN3048B1200

4 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$428.51/EA

Regular Price: $499.00/EA, you save $70.49 (14%)

QTY

U/M

EA BX /21

ADD TO CARTADD TO LIST

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SIEM SN3030B1100

Part #SIEM SN3030B1100 STD PNR LC MB 30S/30C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring Configura

MFG #SN3030B1100

11 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$272.94/EA

Regular Price: $275.00/EA, you save $2.06 (1%)

QTY

U/M

EA PL /21

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SIEM SN3030B1150

Part #SIEM SN3030B1150 STD PNR LC MB 30S/30C 1PH 150A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 150 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring Configura

MFG #SN3030B1150

8 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$420.77/EA

Regular Price: $470.00/EA, you save $49.23 (10%)

QTY

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SIEM SN1224B1100

Part #SIEM SN1224B1100 STD PNR LC MB 12S/24C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 24 Circuits, 3-Wire Wiring Configura

MFG #SN1224B1100

3 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$202.59/EA

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SIEM SN3030B1100-KIT

Part #SIEM SN3030B1100-KIT STD PNR LC MB 30S/30C 1PH 100A N1 ALUM BUS BAR,100AMP MAIN BREAKER GRY, BREAKERS INCLUDED,(1)Q230,(6)Q120

MFG #SN3030B1100-KIT

11 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$383.41/EA

Regular Price: $403.10/EA, you save $19.70 (5%)

QTY

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SIEM SN5482B1200-KIT

Part #SIEM SN5482B1200-KIT STD PNR LC MB 54S/82C AL 1PH 200A N1 GRY,BREAKERS INCLUDED,(12)Q115,(12)Q115,(1)Q230. (1)Q250

MFG #SN5482B1200-KIT

8 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$1204.03/EA

Regular Price: $1362.00/EA, you save $157.97 (12%)

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SIEM SNW0816B1200T

Part #SIEM SNW0816B1200T STD PNR LC MB 8S/16C 1PH 200A FTL N3R FEED THRU LUGS Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 16 Circuits, 3-Wire

MFG #SNW0816B1200T

17 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$399.01/EA

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SIEM SN5482B1200

Part #SIEM SN5482B1200 STD PNR LC MB 54S/82C AL 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 82 Circuits, 3-Wire Wiring Config

MFG #SN5482B1200

8 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$820.66/EA

Regular Price: $915.00/EA, you save $94.34 (10%)

QTY

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SIEM SN3048B1200-KIT

Part #SIEM SN3048B1200-KIT STD PNR LC MB 30S/48C 1PH 200A N1 200AMP MAIN BREAKER GRY, BREAKERS INCLUDED(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #SN3048B1200-KIT

4 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$650.05/EA

Regular Price: $755.20/EA, you save $105.15 (14%)

QTY

ADD TO CARTADD TO LIST

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SIEM SN2020B1100

Part #SIEM SN2020B1100 STD PNR LC MB 20S/20C 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring Configura

MFG #SN2020B1100

22 in Stock. More available 06/01/2026

VIEW BRANCH INVENTORY

$225.57/EA

Regular Price: $250.00/EA, you save $24.43 (10%)

QTY

U/M

EA PL /28

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SIEM SNW2040B1200

Part #SIEM SNW2040B1200 STD PNR LC MB 20S/40C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configu

MFG #SNW2040B1200

2 in Stock. More available 05/14/2026 and 06/01/2026

VIEW BRANCH INVENTORY

$546.22/EA

QTY

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SIEM SN2040B1200

Part #SIEM SN2040B1200 STD PNR LC MB 20S/40C 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Low Voltage, Series: Standard SN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring Configura

MFG #SN2040B1200

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12243648