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Part #SIEM QA115AFCN BRKR QAF2N AFCI 1P 120V 15A 10KA PLUG ON NEUTRAL Siemens Combination Circuit Breaker, Low Voltage Arc-Fault, 120 V, 15 A, 10 kA at 120 V Interrupt, 1 Pole, Plug-In
MFG #QA115AFCN
303 in Stock. More available 04/23/2026 and 05/11/2026
$99.31/EA
Part #SIEM Q120DFN 20A QFGA2N AFCI/GFCI 1P 120V 10KA PLUG ON NEUTRAL Siemens Dual Function Circuit Breaker, Low Voltage Arc-Fault/Ground-Fault, 120 V, 20 A, 10 kA at 120 V Interrupt, 1 Pole, Plug-In
MFG #Q120DFN
283 in Stock. More available 04/23/2026 and 05/11/2026
$128.66/EA
Part #SIEM Q115 15AMP 1POLE 120VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, 120 VAC, 15 A, 50/60 Hz Frequency, 10 kA Interrupt, QP/MP Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Connection, 14 to 12 AWG, 12 to 10 AWG Wire, NEMA
MFG #Q115
1258 in Stock. More available 05/11/2026
$13.49/EA
Part #SIEM Q120 20AMP 1POLE 120VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 20 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Mounting, 40 deg C, 3.6 in W x 12.8 in D x 3.5 in H Dimensions
MFG #Q120
2212 in Stock. More available 05/11/2026
$13.49/EA
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 04/23/2026 and 05/11/2026
$580.88/EA
Part #SIEM Q22020CT2 20AMP 2POLE 120/240VAC (2)2OAMP 2POLE COMMON TRIP PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QT Low Voltage Miniature Quadplex, Series: Quadplex, 120/240 VAC, 20 A, 10 kA Interrupt, QT Frame, Thermal/Magnetic Tri
MFG #Q22020CT2
9 in Stock. More available 05/09/2026 and 05/11/2026
$110.59/EA
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
4 in Stock. More available 05/11/2026
$444.94/EA
Part #SIEM Q230 30AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 30 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions
MFG #Q230
596 in Stock. More available 05/11/2026
$29.56/EA
Part #SIEM QSA2020SPD 20AMP (2)20AMP 1POLE 120/240VAC PLUG-IN CIRCUIT BREAKERS W/SURGE PROTECTIVE DEVICE (ALL BRANCH CIRCUITS) Siemens Surge Protection Circuit Breaker, Molded Case, 120/240 VAC, 15 A, 10 kA Interrupt, Thermal/Magnetic Trip, 1 Pole, Plug-In
MFG #QSA2020SPD
24 in Stock. More available 05/11/2026
$357.11/EA
Part #SIEM Q220 20AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 20 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 2 in W x 3 in D x 3 in H Dimensions
MFG #Q220
861 in Stock. More available 05/11/2026
$29.56/EA
Part #SIEM Q260 60AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens, Q260, Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 60 A, 60 Hz Frequency, 10 kA Interrupt, 2 in Frame, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/P
MFG #Q260
343 in Stock. More available 05/11/2026
$30.16/EA
Part #SIEM H60162 LUG FOR HQ-5DM -7D -7DF DEVICES (1)#4-#600MCM OR (2)#1/0-#250MCM ANTI ROTATION CLEAT Siemens Connector Lug, Pressure, For Use With: HQ-5DM/HQ-7D/HQ-7DF Meter Mounting Device, (1) 4 AWG to 600 kcmil Wire, 9/16 in Stud Opening Specification
MFG #H60162
15 in Stock. More available 05/04/2026
$42.64/EA
Part #SIEM QF120A 20AMP 1POLE 120VAC GFCI PLUG-IN CIRCUIT BREAKER WITH PIGTAIL Siemens Ground Fault Circuit Breaker With Self Test, Type GFCI Class A, 120 VAC, 20 A, 10 kA Interrupt, QPF2 Frame, Thermal Magnetic Trip, 5 mA Trip, 1 Pole, Plug-In/Line and Lo
MFG #QF120A
65 in Stock. More available 05/11/2026
$112.38/EA
Part #SIEM GNF321A 30AMP 240VAC 3POLE 3WIRE NON-FUSED NEMA1 GENERAL DUTY SAFETY SWITCH 6 1/4" X 4 5/8" X 2 5/8" INDOOR NEMA 1 NON FUSED-COMPACT Siemens Safety Switch, Type VBII Enclosed General Duty Low Voltage Non-Fusible Single Throw, Series: A Series, 2
MFG #GNF321A
24 in Stock. More available 05/11/2026
$100.35/EA
Part #SIEM Q120DF 20AMP 1POLE 120VAC AFCI/GFCI PLUG-IN CIRCUIT BREAKER 10kAIC Siemens Combination AFCI/GFCI Circuit Breaker, Type QFGA2 Dual Function, 120 VAC, 20 A, 10 kA Interrupt, LI/Thermal Magnetic Trip, 5 mA Trip, 1 Pole, 1, 14 to 8 AWG, 12 to 8 AWG
MFG #Q120DF
57 in Stock. More available 04/27/2026 and 05/11/2026
$134.25/EA
Part #SIEM HF362 60AMP 600VAC 3POLE 3WIRE FUSED NEMA1 HEAVY DUTY SAFETY SWITCH Siemens Safety Switch, Enclosed Fusible Heavy Duty Low Voltage Single Throw, 600 VAC, 60 A, 15 hp, 25 hp, 3 ph, 60 Hz Frequency, 3 Pole, 3 Wires, 200 kA Short Circuit, TPST Cont
MFG #HF362
20 in Stock. More available 05/11/2026
$404.48/EA
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
31 in Stock. More available 05/11/2026
$490.34/EA
Part #SIEM B130 30AMP 1POLE 120VAC BOLT ON CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type BL, 120 VAC, 30 A, 60 Hz Frequency, 10 kA Interrupt, 125 A Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Toggle Actuator, 14 to 6 AWG, 12 to 6 AWG Wire, Bolt
MFG #B130
63 in Stock. More available 05/11/2026
$28.08/EA
Part #SIEM GF321NA 30AMP 240VAC 3POLE 4WIRE FUSED SOLID NEUTRAL NEMA1 GENERAL DUTY SAFETY SWITCH Siemens Safety Switch, Type VBII Enclosed General Duty Low Voltage Fusible Single Throw, Series: A Series, 240 VAC, 30 A, 3 hp, 1 ph, 60 Hz Frequency, 3 Pole,
MFG #GF321NA
32 in Stock. More available 05/11/2026
$124.61/EA
Part #SIEM Q115DF 15AMP 1POLE 120VAC AFCI/GFCI PLUG-IN CIRCUIT BREAKER 10kAIC Siemens Combination AFCI/GFCI Circuit Breaker, Type QFGA2, 120 VAC, 15 A, 10 kA Interrupt, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Connection, 1 in L x 3 in W x 4-1/2 in H D
MFG #Q115DF
43 in Stock. More available 04/23/2026 and 05/11/2026
$137.23/EA
Part #SIEM E0816ML1125S 125AMP MAIN LUG (8)1POLE SPACES (16)CIRCUIT 120/240VAC 1PHASE 3WIRE LOADCENTER NEMA1 SURFACE MOUNT Siemens EQ® Single Phase Main Lug Load Center, 120/240 VAC, 125 A, 4 Pole, 100 kA Interrupt, 16 Circuits, QP Breaker, Plug
MFG #E0816ML1125S
22 in Stock. More available 04/23/2026 and 05/11/2026
$124.66/EA
Part #SIEM HNF361 30AMP 600VAC 3POLE 3WIRE NON-FUSED NEMA1 HEAVY DUTY SAFETY SWITCH Siemens Safety Switch, Enclosed Heavy Duty Low Voltage Non-Fusible Single Throw, 600 VAC, 30 A, 30 hp, 3 ph, 60 Hz Frequency, 3 Pole, 3 Wires, 200 kA Short Circuit, TPST Co
MFG #HNF361
21 in Stock. More available 04/23/2026 and 05/11/2026
$184.38/EA
Part #SIEM E0408ML1125S 125AMP MAIN LUG (4)1POLE SPACES (8)CIRCUIT 120/240VAC 1PHASE 3WIRE LOADCENTER NEMA1 SURFACE MOUNT Siemens EQ® Single Phase Main Lug Load Center, 120/240 VAC, 125 A, 2 Pole, 100 kA Interrupt, 24 Circuits, QP Breaker, Plug-
MFG #E0408ML1125S
21 in Stock. More available 05/04/2026 and 05/11/2026
$70.66/EA
Part #SIEM Q240 40AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120/240 VAC, 40 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions
MFG #Q240
300 in Stock. More available 05/11/2026
$30.16/EA
Part #SIEM QA115AFCN BRKR QAF2N AFCI 1P 120V 15A 10KA PLUG ON NEUTRAL Siemens Combination Circuit Breaker, Low Voltage Arc-Fault, 120 V, 15 A, 10 kA at 120 V Interrupt, 1 Pole, Plug-In
MFG #QA115AFCN
303 in Stock. More available 04/23/2026 and 05/11/2026
$99.31/EA
Part #SIEM Q120DFN 20A QFGA2N AFCI/GFCI 1P 120V 10KA PLUG ON NEUTRAL Siemens Dual Function Circuit Breaker, Low Voltage Arc-Fault/Ground-Fault, 120 V, 20 A, 10 kA at 120 V Interrupt, 1 Pole, Plug-In
MFG #Q120DFN
283 in Stock. More available 04/23/2026 and 05/11/2026
$128.66/EA
Part #SIEM Q115 15AMP 1POLE 120VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, 120 VAC, 15 A, 50/60 Hz Frequency, 10 kA Interrupt, QP/MP Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Connection, 14 to 12 AWG, 12 to 10 AWG Wire, NEMA
MFG #Q115
1258 in Stock. More available 05/11/2026
$13.49/EA
Part #SIEM Q120 20AMP 1POLE 120VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 20 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Mounting, 40 deg C, 3.6 in W x 12.8 in D x 3.5 in H Dimensions
MFG #Q120
2212 in Stock. More available 05/11/2026
$13.49/EA
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 04/23/2026 and 05/11/2026
$580.88/EA
Part #SIEM Q22020CT2 20AMP 2POLE 120/240VAC (2)2OAMP 2POLE COMMON TRIP PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QT Low Voltage Miniature Quadplex, Series: Quadplex, 120/240 VAC, 20 A, 10 kA Interrupt, QT Frame, Thermal/Magnetic Tri
MFG #Q22020CT2
9 in Stock. More available 05/09/2026 and 05/11/2026
$110.59/EA
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
4 in Stock. More available 05/11/2026
$444.94/EA
Part #SIEM Q230 30AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 30 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions
MFG #Q230
596 in Stock. More available 05/11/2026
$29.56/EA
Part #SIEM QSA2020SPD 20AMP (2)20AMP 1POLE 120/240VAC PLUG-IN CIRCUIT BREAKERS W/SURGE PROTECTIVE DEVICE (ALL BRANCH CIRCUITS) Siemens Surge Protection Circuit Breaker, Molded Case, 120/240 VAC, 15 A, 10 kA Interrupt, Thermal/Magnetic Trip, 1 Pole, Plug-In
MFG #QSA2020SPD
24 in Stock. More available 05/11/2026
$357.11/EA
Part #SIEM Q220 20AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 20 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 2 in W x 3 in D x 3 in H Dimensions
MFG #Q220
861 in Stock. More available 05/11/2026
$29.56/EA
Part #SIEM Q260 60AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens, Q260, Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 60 A, 60 Hz Frequency, 10 kA Interrupt, 2 in Frame, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/P
MFG #Q260
343 in Stock. More available 05/11/2026
$30.16/EA
Part #SIEM H60162 LUG FOR HQ-5DM -7D -7DF DEVICES (1)#4-#600MCM OR (2)#1/0-#250MCM ANTI ROTATION CLEAT Siemens Connector Lug, Pressure, For Use With: HQ-5DM/HQ-7D/HQ-7DF Meter Mounting Device, (1) 4 AWG to 600 kcmil Wire, 9/16 in Stud Opening Specification
MFG #H60162
15 in Stock. More available 05/04/2026
$42.64/EA
Part #SIEM QF120A 20AMP 1POLE 120VAC GFCI PLUG-IN CIRCUIT BREAKER WITH PIGTAIL Siemens Ground Fault Circuit Breaker With Self Test, Type GFCI Class A, 120 VAC, 20 A, 10 kA Interrupt, QPF2 Frame, Thermal Magnetic Trip, 5 mA Trip, 1 Pole, Plug-In/Line and Lo
MFG #QF120A
65 in Stock. More available 05/11/2026
$112.38/EA
Part #SIEM GNF321A 30AMP 240VAC 3POLE 3WIRE NON-FUSED NEMA1 GENERAL DUTY SAFETY SWITCH 6 1/4" X 4 5/8" X 2 5/8" INDOOR NEMA 1 NON FUSED-COMPACT Siemens Safety Switch, Type VBII Enclosed General Duty Low Voltage Non-Fusible Single Throw, Series: A Series, 2
MFG #GNF321A
24 in Stock. More available 05/11/2026
$100.35/EA
Part #SIEM Q120DF 20AMP 1POLE 120VAC AFCI/GFCI PLUG-IN CIRCUIT BREAKER 10kAIC Siemens Combination AFCI/GFCI Circuit Breaker, Type QFGA2 Dual Function, 120 VAC, 20 A, 10 kA Interrupt, LI/Thermal Magnetic Trip, 5 mA Trip, 1 Pole, 1, 14 to 8 AWG, 12 to 8 AWG
MFG #Q120DF
57 in Stock. More available 04/27/2026 and 05/11/2026
$134.25/EA
Part #SIEM HF362 60AMP 600VAC 3POLE 3WIRE FUSED NEMA1 HEAVY DUTY SAFETY SWITCH Siemens Safety Switch, Enclosed Fusible Heavy Duty Low Voltage Single Throw, 600 VAC, 60 A, 15 hp, 25 hp, 3 ph, 60 Hz Frequency, 3 Pole, 3 Wires, 200 kA Short Circuit, TPST Cont
MFG #HF362
20 in Stock. More available 05/11/2026
$404.48/EA
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
31 in Stock. More available 05/11/2026
$490.34/EA
Part #SIEM B130 30AMP 1POLE 120VAC BOLT ON CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type BL, 120 VAC, 30 A, 60 Hz Frequency, 10 kA Interrupt, 125 A Frame, Thermal/Magnetic Trip, 1 Pole, 1 ph, Toggle Actuator, 14 to 6 AWG, 12 to 6 AWG Wire, Bolt
MFG #B130
63 in Stock. More available 05/11/2026
$28.08/EA
Part #SIEM GF321NA 30AMP 240VAC 3POLE 4WIRE FUSED SOLID NEUTRAL NEMA1 GENERAL DUTY SAFETY SWITCH Siemens Safety Switch, Type VBII Enclosed General Duty Low Voltage Fusible Single Throw, Series: A Series, 240 VAC, 30 A, 3 hp, 1 ph, 60 Hz Frequency, 3 Pole,
MFG #GF321NA
32 in Stock. More available 05/11/2026
$124.61/EA
Part #SIEM Q115DF 15AMP 1POLE 120VAC AFCI/GFCI PLUG-IN CIRCUIT BREAKER 10kAIC Siemens Combination AFCI/GFCI Circuit Breaker, Type QFGA2, 120 VAC, 15 A, 10 kA Interrupt, Thermal/Magnetic Trip, 1 Pole, 1 ph, Plug-In Connection, 1 in L x 3 in W x 4-1/2 in H D
MFG #Q115DF
43 in Stock. More available 04/23/2026 and 05/11/2026
$137.23/EA
Part #SIEM E0816ML1125S 125AMP MAIN LUG (8)1POLE SPACES (16)CIRCUIT 120/240VAC 1PHASE 3WIRE LOADCENTER NEMA1 SURFACE MOUNT Siemens EQ® Single Phase Main Lug Load Center, 120/240 VAC, 125 A, 4 Pole, 100 kA Interrupt, 16 Circuits, QP Breaker, Plug
MFG #E0816ML1125S
22 in Stock. More available 04/23/2026 and 05/11/2026
$124.66/EA
Part #SIEM HNF361 30AMP 600VAC 3POLE 3WIRE NON-FUSED NEMA1 HEAVY DUTY SAFETY SWITCH Siemens Safety Switch, Enclosed Heavy Duty Low Voltage Non-Fusible Single Throw, 600 VAC, 30 A, 30 hp, 3 ph, 60 Hz Frequency, 3 Pole, 3 Wires, 200 kA Short Circuit, TPST Co
MFG #HNF361
21 in Stock. More available 04/23/2026 and 05/11/2026
$184.38/EA
Part #SIEM E0408ML1125S 125AMP MAIN LUG (4)1POLE SPACES (8)CIRCUIT 120/240VAC 1PHASE 3WIRE LOADCENTER NEMA1 SURFACE MOUNT Siemens EQ® Single Phase Main Lug Load Center, 120/240 VAC, 125 A, 2 Pole, 100 kA Interrupt, 24 Circuits, QP Breaker, Plug-
MFG #E0408ML1125S
21 in Stock. More available 05/04/2026 and 05/11/2026
$70.66/EA
Part #SIEM Q240 40AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120/240 VAC, 40 A, 10 kA Interrupt, QP Frame, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions
MFG #Q240
300 in Stock. More available 05/11/2026
$30.16/EA


























