Penerangan
Our Bulletin 140G Molded Case Circuit Breakers have nine different frame sizes with a range of 10...3000 A to accommodate your required current ratings and breaking capacities. With a wide range of operators and accessories, these circuit breakers provide the protection of circuits against overload, short circuit, and ground fault.
Overview
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Offers 3- and 4-pole versions to support worldwide application
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Includes high interrupting ratings from 18...100 kA in a compact device
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Offers a wide range of operating mechanisms to fit a variety of panel configurations
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Provides greater customization in trip units
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Offers a wide range of accessories for global availability
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Approved for global application: UL, CSA, CCC, and IEC performance interrupting/breaking capacity
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Offers current-limiting option (H, J, and K frames) that provides half-cycle interrupt to limit let-through energy
Certifications
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CE Marked
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CSA Certified
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UL Listed
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Suitable for use with IE3 Motors (IEC 60034-30)
Standards Compliance
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CSA22.2, No. 5
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IEC 60947-2
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UL489
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