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DIRECT CURRENT (DC) CIRCUIT BREAKERS
Direct Current (DC) Circuit BreakersDC Molded Case Circuit Breakers are ideal for energy storage, transportation, and industrial DC circuits. They are also used in ungrounded battery supply circuits for emergency back-up and standby power. Available up to 150A, 750 VDC and up to 2000A, 600 VDC. For DC breakers used in grounded photovoltaic systems in solar installations, application engineering and review ensures protection requirements are met.
 
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  • Meet or exceed rigorous quality standards established by third-party certifier to ensure premium quality and reliability.
  • Patented contact design features high-speed “blow-open” action resulting in superior performance.
  • Cost-effective thermal magnetic trip units provide reliable overload and short-circuit protection.
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  • Alarm Switch
  • Auxiliary Switch
  • Handle Mechanisms
  • Safety Devices
  • Shunt Trip
  • Terminations
  • Undervoltage Release

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