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Circuit Breakers

Siemens Circuit Breakers

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Maximum Amperage (A): 50 amp

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Top Sellers

Triplex 2-Outer 20 Amp Single-Pole and 1-Inner 30 Amp Double-Pole Circuit Breaker

Siemens
Triplex 2-Outer 20 Amp Single-Pole and 1-Inner 30 Amp Double-Pole Circuit Breaker

Model# Q22030CTU

$38.83

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Triplex Two Outer 20 Amp Single-Pole and One Inner 20 Amp Double-Pole Circuit Breaker

Siemens
Triplex Two Outer 20 Amp Single-Pole and One Inner 20 Amp Double-Pole Circuit Breaker

Model# Q22020CTU

$39.98

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Quadplex One Outer 50 Amp Double-Pole and One Inner 30 Amp Double-Pole-Circuit Breaker

Siemens
Quadplex One Outer 50 Amp Double-Pole and One Inner 30 Amp Double-Pole-Circuit Breaker

Model# Q23050CT2U

$42.97

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Quadplex Two Double Pole 30 Amp Outside Two Double Pole 20 Amp Inside Circuit Breaker

Siemens
Quadplex Two Double Pole 30 Amp Outside Two Double Pole 20 Amp Inside Circuit Breaker

Model# Q23020CT2U

$44.77

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2-30 Amp Single-Pole Type QT Tandem-Circuit Breaker

Siemens
2-30 Amp Single-Pole Type QT Tandem-Circuit Breaker

Model# Q3030U

$18.26

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30 Amp 3-Pole Type QP Circuit Breaker

Siemens
30 Amp 3-Pole Type QP Circuit Breaker

Model# Q330

$65.00

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150 Amp 3-Pole 10 kA Type QPJ Plug-In Circuit Breaker

Siemens
150 Amp 3-Pole 10 kA Type QPJ Plug-In Circuit Breaker

Model# QPJ3150

$445.80

40 Amp Three-Pole Type QP Circuit Breaker

Siemens
40 Amp Three-Pole Type QP Circuit Breaker

Model# Q340

$69.00

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Two 40 Amp Double Pole Type QT Quad Circuit Breaker

Siemens
Two 40 Amp Double Pole Type QT Quad Circuit Breaker

Model# Q24040CT2

$41.46

50 Amp Three-Pole Type QP Circuit Breaker with 120-Volt Shunt Trip

Siemens
50 Amp Three-Pole Type QP Circuit Breaker with 120-Volt Shunt Trip

Model# Q35000S01

$178.39

15 Amp 3-Pole Type QP Plug-In Circuit Breaker

Siemens
15 Amp 3-Pole Type QP Plug-In Circuit Breaker

Model# Q315

$49.00

60 Amp Three-Pole Type QPH 22kA Circuit Breaker

Siemens
60 Amp Three-Pole Type QPH 22kA Circuit Breaker

Model# Q360H

$100.61

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