Circuit Breakers
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Siemens | MQJ270 | Circuit Breaker | 2-Pole | 240V | Plug-In
Regular price
$1,105.00
Sale price
$1,105.00
Regular price
Unit price
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Siemens MQJ270 is a 2-Pole, 240V plug-in circuit breaker crafted for maintenance, retrofit, and replacement...
Siemens | MQJ280 | Circuit Breaker | 80A | 2-Pole | 240V | Plug-In
Regular price
$1,085.00
Sale price
$1,085.00
Regular price
Unit price
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Meet the Siemens MQJ280 circuit breaker — a precise, plug-in solution engineered for 80-amp, 240-volt...
Siemens | MQJ3110 | Circuit Breaker | 110A | 3-Pole | 240V | Bolt-On
Regular price
$2,876.00
Sale price
$2,876.00
Regular price
Unit price
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Siemens MQJ3110 is a robust 3-pole circuit breaker designed for demanding electrical panels. With a...
Siemens | MQJ3110KL | Circuit Breaker | 110A | 3-Pole | 240V
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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Siemens MQJ3110KL Circuit Breaker delivers reliable overcurrent protection for 240V, three‑phase systems. Designed for maintenance,...
MQJ3125KL | Circuit Breaker | 3-Pole | 240V
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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MQJ3125KL is an industrial circuit breaker designed for 3-pole, 240V systems, delivering reliable protection for...
MQJ3225 | Circuit Breaker | 225A | 3-Pole | 240V
Regular price
$1,686.00
Sale price
$1,686.00
Regular price
Unit price
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MQJ3225 is an industrial circuit breaker engineered for reliability in demanding electrical environments. This 225A,...
MQJ3225KL | Circuit Breaker | 3-Pole
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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MQJ3225KL | Circuit Breaker | 3-Pole is an industrial‑grade protection device designed for reliable operation...
Siemens | MQJ360KL | Circuit Breaker | 60A | 3-Pole | 240V
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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Siemens MQJ360KL Circuit Breaker — a precise, purpose-built protective device for 60A, 3-pole, 240V service....
Siemens | MQJ370 | Circuit Breaker | 3-Pole | Plug-In
Regular price
$2,876.00
Sale price
$2,876.00
Regular price
Unit price
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Introducing Siemens MQJ370, a dedicated 3-pole plug-in circuit breaker engineered for reliable three-phase protection in...
MQJ370KL | Circuit Breaker | 70A | 3-Pole | 240V
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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The MQJ370KL circuit breaker is built for demanding industrial environments, delivering dependable protection with a...
Siemens | MQJ380KL | Circuit Breaker | 80A | 3-Pole | 240V | Bolt-On
Regular price
$5,025.00
Sale price
$5,025.00
Regular price
Unit price
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Meet the Siemens MQJ380KL circuit breaker — a purpose-built, bolt-on solution for 3-phase protection that...
Siemens | MQJ390 | Circuit Breaker | 90A | 3-Pole | 240V
Regular price
$2,727.00
Sale price
$2,727.00
Regular price
Unit price
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Meet the Siemens MQJ390 Circuit Breaker — a dependable 90A, 3-Pole unit designed for 240V...
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