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Siemens Molded Case Circuit Breakers

Available137 products
Siemens molded case circuit breakers are used with Sentron panelboards and SB switchboards. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case. In the event of a fault, they interrupt the current to prevent electrical damage in high-power applications, like industrial control panels, commercial OEM, and electrical distribution equipment.

ED-Frame Siemens Molded Case Circuit Breakers

ED-Frame Siemens Molded Case Circuit Breakers
ED-frame Siemens molded case circuit breakers are rated up to 125A and 480VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, panelboards, and load centers. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case.

Number of Poles: 1; 120/277V AC

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Number of Poles: 1; 120V AC

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Number of Poles: 1; 277V AC

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Number of Poles: 2; 240V AC

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Number of Poles: 2; 480V AC

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Number of Poles: 3; 240V AC

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Number of Poles: 3; 480V AC

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FD-Frame Siemens Molded Case Circuit Breakers

FD-Frame Siemens Molded Case Circuit Breakers
FD-frame Siemens molded case circuit breakers are rated up to 250A and 600VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, and panelboards. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case.

Number of Poles: 2; 600V AC

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Number of Poles: 3; 600V AC

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JD-Frame Siemens Molded Case Circuit Breakers

JD-Frame Siemens Molded Case Circuit Breakers
JD-frame Siemens molded case circuit breakers are rated up to 400A and 240VAC and interrupt excessive current flows to protect devices from electrical damage. They're used in enclosures, switchboards, and panelboards. Their current-carrying parts, mechanisms, and trip devices are contained in a molded case.

Number of Poles: 2; 240V AC

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Number of Poles: 3; 240V AC

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Note: Product availability is real-time basis and adjusted continuously. The product will be reserved for you when you complete your order.