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塑壳断路器

Bulletin 140M Motor Protection Circuit Breakers can provide disconnect for motor branch circuit, branch-circuit and short-circuit magnetic protection, overload thermal protection, and manual switching. We offer multiple frame types to meet your particular needs. Our factory-installed internal accessories make installation and wiring easy.
Features
• Current range 0.1…630 A
• UL Listed for motor loads
• Visible trip indication
• High current limiting
• High switching capacity

 

 

Bulletin 140U Molded Case Circuit Breakers have eight different frame models to accommodate your required current ratings and breaking capacities. We offer a flange-mounted handle, flexible operating cable, and a breaker-mounted operating mechanism.
Features
• 15…1200 A molded case circuit breakers
• 125…1200 A molded case switches
• Factory- or field-installed accessories
• Flex cable operating mechanisms
• Rotary variable-depth operating mechanisms
• High interrupting ratings in compact dimensions
• Globally rated and approved product line for worldwide application
 

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