The GE ABB TM30420C is a high-capacity, 3-Phase Main Circuit Breaker Load Center (also known as a panelboard) from the PowerMark Plus or PowerMark Gold series. It is designed for indoor electrical distribution in commercial, industrial, or large multi-family residential applications.
Features:
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Main Breaker Installed: This unit arrives with the main circuit breaker factory-installed for immediate connection of the service entrance conductors.
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Service Entrance Rated: It is suitable for use as Service Entrance Equipment when installed according to the National Electrical Code® (NEC).
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Ease of Wiring: Features split neutrals that extend the full length of the interior, optimizing wire bending space and simplifying the installation of conductors.
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Flexible Feed: Designed for Top Feed (service conductors enter from the top), but the entire unit (box, interior, and front) can often be installed upside down for Bottom Feed applications.
- High Interruption Rating: The 22 kA Interrupting Capacity is a robust rating, often required for commercial installations where available fault current may be higher than in residential settings.
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