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4.3. Recommended DC Breaker
An overcurrent protection and isolation device between battery and inverter. The following circuit
breaker models (purchased separately) are supported:
Circuit Breaker Model Rating Certificate
Nader NDB1-125 100 A CCC, CE, CB, TUV, UL1077
NOTE: The circuit breaker should operate positive and negative conductors simultaneously.
4.4. DC Cable Requirements
Size Outer Diameter Max. Voltage Max. Current
21-33 mm² 10-12 mm 1000 V 120 A
4.5. DC Cable Mounting
4.5.1 Material List
Plug Isolation Cap Tail-hood
4.5.2 Steps
DC cable must be a multicore wire.
Caution
Turn off system before doing electrical connection
Ensure all the cables are in electrical safe condition
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