2-Pole Plug-In

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SIEM Q220

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

854 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$29.56/EA

Regular Price: $32.70/EA, you save $3.14 (10%)

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q290

Part #SIEM Q290 90AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 90 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q290

25 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$119.70/EA

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q270

Part #SIEM Q270 70AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 70 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q270

19 in Stock. More available 04/23/2026 and 05/11/2026

VIEW BRANCH INVENTORY

$82.86/EA

QTY

U/M

EA BX /6

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SIEM Q2125

Part #SIEM Q2125 125AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 125 A, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Plug-In Connection, 8 to 2/0 AWG Wire, 40 d

MFG #Q2125

23 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$241.86/EA

QTY

U/M

EA BX /6

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SIEM Q280

Part #SIEM Q280 80AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 80 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q280

16 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$119.70/EA

QTY

U/M

EA BX /6

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SIEM Q2100

Part #SIEM Q2100 100AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 100 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connectio

MFG #Q2100

154 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$109.93/EA

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q230

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

587 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$29.56/EA

Regular Price: $32.70/EA, you save $3.14 (10%)

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q260

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

340 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6

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SIEM Q240

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

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q215

Part #SIEM Q215 15AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 15 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 #Q215

201 in Stock. More available 04/23/2026 and 05/11/2026

VIEW BRANCH INVENTORY

$30.79/EA

Regular Price: $32.70/EA, you save $1.91 (6%)

QTY

U/M

EA BX /6CA /24CS /24

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SIEM Q250

Part #SIEM Q250 50AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 50 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 #Q250

336 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6

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SIEM Q235

Part #SIEM Q235 35AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP, 120/240 VAC, 35 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection, 14 to 6 AWG Wire, NEMA

MFG #Q235

36 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$32.84/EA

QTY

U/M

EA BX /6

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SIEM Q225

Part #SIEM Q225 25AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP, 120/240 VAC, 25 A, 10 kA Interrupt, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions

MFG #Q225

123 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$31.44/EA

Regular Price: $32.70/EA, you save $1.26 (4%)

QTY

U/M

EA BX /6

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SIEM Q220

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

854 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$29.56/EA

Regular Price: $32.70/EA, you save $3.14 (10%)

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

Compare

SIEM Q290

Part #SIEM Q290 90AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 90 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q290

25 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$119.70/EA

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

Compare

SIEM Q270

Part #SIEM Q270 70AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 70 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q270

19 in Stock. More available 04/23/2026 and 05/11/2026

VIEW BRANCH INVENTORY

$82.86/EA

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

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SIEM Q2125

Part #SIEM Q2125 125AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 125 A, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Plug-In Connection, 8 to 2/0 AWG Wire, 40 d

MFG #Q2125

23 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$241.86/EA

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

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SIEM Q280

Part #SIEM Q280 80AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 80 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection,

MFG #Q280

16 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$119.70/EA

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

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SIEM Q2100

Part #SIEM Q2100 100AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP Low Voltage Miniature, 120/240 VAC, 100 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connectio

MFG #Q2100

154 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$109.93/EA

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

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SIEM Q230

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

587 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$29.56/EA

Regular Price: $32.70/EA, you save $3.14 (10%)

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

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SIEM Q260

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

340 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

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SIEM Q240

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

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

Compare

SIEM Q215

Part #SIEM Q215 15AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 15 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 #Q215

201 in Stock. More available 04/23/2026 and 05/11/2026

VIEW BRANCH INVENTORY

$30.79/EA

Regular Price: $32.70/EA, you save $1.91 (6%)

QTY

U/M

EA BX /6CA /24CS /24

ADD TO CARTADD TO LIST

Compare

SIEM Q250

Part #SIEM Q250 50AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type Q, 120 VAC, 50 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 #Q250

336 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$30.16/EA

Regular Price: $32.70/EA, you save $2.54 (8%)

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

Compare

SIEM Q235

Part #SIEM Q235 35AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP/MP, 120/240 VAC, 35 A, 60 Hz Frequency, 10 kA Interrupt, LI/Thermal Magnetic Trip, 2 Pole, 1 ph, Load Lug/Plug-In Connection, 14 to 6 AWG Wire, NEMA

MFG #Q235

36 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$32.84/EA

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

Compare

SIEM Q225

Part #SIEM Q225 25AMP 2POLE 120/240VAC PLUG-IN CIRCUIT BREAKER Siemens Molded Case Circuit Breaker, Type QP, 120/240 VAC, 25 A, 10 kA Interrupt, Thermal/Magnetic Trip, 2 Pole, Plug-In Mounting, 3 in W x 3 in D x 2 in H Dimensions

MFG #Q225

123 in Stock. More available 05/11/2026

VIEW BRANCH INVENTORY

$31.44/EA

Regular Price: $32.70/EA, you save $1.26 (4%)

QTY

U/M

EA BX /6

ADD TO CARTADD TO LIST

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12243648