1-Phase Main Breaker / Convertible

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8162448

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SIEM PNW4040B1200C

Part #SIEM PNW4040B1200C PRO PNR LC MB 40S/40C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring

MFG #PNW4040B1200C

3 in Stock. More available 12/22/2025

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$976.48 per EA (1) / EA

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SIEM PN5482B1200C

Part #SIEM PN5482B1200C PRO PNR LC MB 54S/82C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 82 Circuits, 3-Wire Wirin

MFG #PN5482B1200C

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SIEM PN3030B1100C-KIT

Part #SIEM PN3030B1100C-KIT PRO PNR LC CU MB 30S/30C 1PH 100A N1CE GRY,BREAKER INCLUDED,(6)Q120,(1)Q230

MFG #PN3030B1100C-KIT

13 in Stock. More available 12/22/2025

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SIEM PN4040B1200C

Part #SIEM PN4040B1200C 200AMP MAIN BREAKER (40)1POLE SPACE (40)CIRCUITS 120/240VAC 1PHASE 3WIRE PRO PLUG-ON NEUTRAL READY LOADCENTER COPPER BUS NEMA1 Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, S

MFG #PN4040B1200C

40 in Stock. More available 12/22/2025

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$554.17 per EA (1) / EA

Regular Price: $664.00 per EA (1), you save $109.83 (17%)

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U/M

EA BX /21PL /21

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SIEM PN4040B1200-KIT

Part #SIEM PN4040B1200-KIT PRO PNR LC MB 40S/40C 1PH 200A AL N1 GRY,BREAKER INCLUDED,(6)Q115,(6)Q120,(Q230),(1) Q250

MFG #PN4040B1200-KIT

13 in Stock. More available 12/22/2025

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$770.89 per EA (1) / EA

Regular Price: $880.60 per EA (1), you save $109.71 (12%)

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SIEM PN4040B1200C-KIT

Part #SIEM PN4040B1200C-KIT 200AMP MAIN BREAKER (40)1POLE SPACE (40)CIRCUITS 120/240VAC 1PHASE 3WIRE PRO PLUG-ON NEUTRAL READY LOADCENTER COPPER BUS NEMA1,BREAKERS INCUDED,(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #PN4040B1200C-KIT

40 in Stock. More available 12/22/2025

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$763.08 per EA (1) / EA

Regular Price: $905.60 per EA (1), you save $142.52 (16%)

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SIEM PN3030B1100C

Part #SIEM PN3030B1100C PRO PNR LC MAIN BRKR 30S/30C CU 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 30 Circuits, 3-Wir

MFG #PN3030B1100C

13 in Stock. More available 12/22/2025

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$312.80 per EA (1) / EA

Regular Price: $348.00 per EA (1), you save $35.20 (10%)

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SIEM PN4040B1200

Part #SIEM PN4040B1200 PRO PNR LC MB 40S/40C 1PH 200A AL N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring

MFG #PN4040B1200

13 in Stock. More available 12/22/2025

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$561.98 per EA (1) / EA

Regular Price: $639.00 per EA (1), you save $77.02 (12%)

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SIEM PN3048B1200C

Part #SIEM PN3048B1200C PRO PNR LC MB 30S/48C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wirin

MFG #PN3048B1200C

10 in Stock. More available 12/22/2025

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$494.25 per EA (1) / EA

Regular Price: $562.00 per EA (1), you save $67.75 (12%)

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SIEM PNW2020B1100C

Part #SIEM PNW2020B1100C PRO PNR LC MB 20S/20C 1PH 100A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring

MFG #PNW2020B1100C

45 in Stock. More available 12/22/2025

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$552.72 per EA (1) / EA

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SIEM PN4060B1200C

Part #SIEM PN4060B1200C PRO PNR LC MB 40S/60C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 60 Circuits, 3-Wire Wirin

MFG #PN4060B1200C

8 in Stock. More available 12/13/2025 and 12/22/2025

VIEW BRANCH INVENTORY

$577.93 per EA (1) / EA

Regular Price: $663.00 per EA (1), you save $85.07 (13%)

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SIEM PN2020B1100C

Part #SIEM PN2020B1100C PRO PNR LC MB 20S/20C CU 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wirin

MFG #PN2020B1100C

26 in Stock. More available 12/13/2025 and 12/22/2025

VIEW BRANCH INVENTORY

$252.90 per EA (1) / EA

Regular Price: $309.00 per EA (1), you save $56.10 (18%)

QTY

U/M

EA BX /28

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SIEM PN5482B1200C-KIT

Part #SIEM PN5482B1200C-KIT PRO PNR LC MB 54S/82C CU 1PH 200A N1 E GRY ,BREAKERS INCLUDED, (12)Q115,(12)Q120,(1)Q230 ,(1)Q250

MFG #PN5482B1200C-KIT

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SIEM PN3030B1150C

Part #SIEM PN3030B1150C PRO PNR LC MB 30S/30C 1PH 150A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 150 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring C

MFG #PN3030B1150C

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SIEM PNW4040B1200C

Part #SIEM PNW4040B1200C PRO PNR LC MB 40S/40C 1PH 200A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring

MFG #PNW4040B1200C

3 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$976.48 per EA (1) / EA

QTY

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SIEM PN5482B1200C

Part #SIEM PN5482B1200C PRO PNR LC MB 54S/82C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 82 Circuits, 3-Wire Wirin

MFG #PN5482B1200C

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SIEM PN3030B1100C-KIT

Part #SIEM PN3030B1100C-KIT PRO PNR LC CU MB 30S/30C 1PH 100A N1CE GRY,BREAKER INCLUDED,(6)Q120,(1)Q230

MFG #PN3030B1100C-KIT

13 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

CALL FOR PRICE

QTY

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SIEM PN4040B1200C

Part #SIEM PN4040B1200C 200AMP MAIN BREAKER (40)1POLE SPACE (40)CIRCUITS 120/240VAC 1PHASE 3WIRE PRO PLUG-ON NEUTRAL READY LOADCENTER COPPER BUS NEMA1 Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, S

MFG #PN4040B1200C

40 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$554.17 per EA (1) / EA

Regular Price: $664.00 per EA (1), you save $109.83 (17%)

QTY

U/M

EA BX /21PL /21

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SIEM PN4040B1200-KIT

Part #SIEM PN4040B1200-KIT PRO PNR LC MB 40S/40C 1PH 200A AL N1 GRY,BREAKER INCLUDED,(6)Q115,(6)Q120,(Q230),(1) Q250

MFG #PN4040B1200-KIT

13 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$770.89 per EA (1) / EA

Regular Price: $880.60 per EA (1), you save $109.71 (12%)

QTY

ADD TO CARTADD TO LIST

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SIEM PN4040B1200C-KIT

Part #SIEM PN4040B1200C-KIT 200AMP MAIN BREAKER (40)1POLE SPACE (40)CIRCUITS 120/240VAC 1PHASE 3WIRE PRO PLUG-ON NEUTRAL READY LOADCENTER COPPER BUS NEMA1,BREAKERS INCUDED,(6)Q115,(6)Q120,(1)Q230,(1) Q250

MFG #PN4040B1200C-KIT

40 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$763.08 per EA (1) / EA

Regular Price: $905.60 per EA (1), you save $142.52 (16%)

QTY

ADD TO CARTADD TO LIST

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SIEM PN3030B1100C

Part #SIEM PN3030B1100C PRO PNR LC MAIN BRKR 30S/30C CU 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 30 Circuits, 3-Wir

MFG #PN3030B1100C

13 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$312.80 per EA (1) / EA

Regular Price: $348.00 per EA (1), you save $35.20 (10%)

QTY

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SIEM PN4040B1200

Part #SIEM PN4040B1200 PRO PNR LC MB 40S/40C 1PH 200A AL N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 40 Circuits, 3-Wire Wiring

MFG #PN4040B1200

13 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$561.98 per EA (1) / EA

Regular Price: $639.00 per EA (1), you save $77.02 (12%)

QTY

ADD TO CARTADD TO LIST

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SIEM PN3048B1200C

Part #SIEM PN3048B1200C PRO PNR LC MB 30S/48C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 48 Circuits, 3-Wire Wirin

MFG #PN3048B1200C

10 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$494.25 per EA (1) / EA

Regular Price: $562.00 per EA (1), you save $67.75 (12%)

QTY

ADD TO CARTADD TO LIST

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SIEM PNW2020B1100C

Part #SIEM PNW2020B1100C PRO PNR LC MB 20S/20C 1PH 100A N3R GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wiring

MFG #PNW2020B1100C

45 in Stock. More available 12/22/2025

VIEW BRANCH INVENTORY

$552.72 per EA (1) / EA

QTY

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SIEM PN4060B1200C

Part #SIEM PN4060B1200C PRO PNR LC MB 40S/60C CU 1PH 200A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 200 A, 22 kAIC Interrupt, 60 Circuits, 3-Wire Wirin

MFG #PN4060B1200C

8 in Stock. More available 12/13/2025 and 12/22/2025

VIEW BRANCH INVENTORY

$577.93 per EA (1) / EA

Regular Price: $663.00 per EA (1), you save $85.07 (13%)

QTY

ADD TO CARTADD TO LIST

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SIEM PN2020B1100C

Part #SIEM PN2020B1100C PRO PNR LC MB 20S/20C CU 1PH 100A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 100 A, 22 kAIC Interrupt, 20 Circuits, 3-Wire Wirin

MFG #PN2020B1100C

26 in Stock. More available 12/13/2025 and 12/22/2025

VIEW BRANCH INVENTORY

$252.90 per EA (1) / EA

Regular Price: $309.00 per EA (1), you save $56.10 (18%)

QTY

U/M

EA BX /28

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SIEM PN5482B1200C-KIT

Part #SIEM PN5482B1200C-KIT PRO PNR LC MB 54S/82C CU 1PH 200A N1 E GRY ,BREAKERS INCLUDED, (12)Q115,(12)Q120,(1)Q230 ,(1)Q250

MFG #PN5482B1200C-KIT

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SIEM PN3030B1150C

Part #SIEM PN3030B1150C PRO PNR LC MB 30S/30C 1PH 150A N1 GRY Siemens SPEEDFAXâ„¢ Main Breaker Load Center, 1-Phase Assembled Convertible Low Voltage, Series: Pro PN Series, 120/240 VAC, 150 A, 22 kAIC Interrupt, 30 Circuits, 3-Wire Wiring C

MFG #PN3030B1150C

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8162448