DZ47 1P/2P DC MCB 12V-48V Circuit Breaker - Positive Negative Pole Protection Switch Isolator for Battery Car Systems(2P,63A)

Pole Number: 1P,2PRated Current: 6,10,16,20,25,32,40,50,63,80,100,125ARated Operating Voltage: DC12V-500VBreaking Capacity: 6A-63A 4kA / 80A-125A 6kAMechanical Life: 20000 timesElectrical Life: 10000 timesAs Per Instantaneous Release Type: C typeStandard: IEC60898-2==========High-concerned chemical : NoneType : MiniType : Circuit breakerModel Number : DZ47Bis_customized : YesIs Smart Device : NoRated Voltage : 220VRated Voltage : DC12-500VPole Number 1 : 1PPole Number 2 : 2PElectric Current : 6A 10A 16A 20A 25A 32A 40A 50A 63A 80A 100A 125ABreaking Current 1 : 4000ABreaking Current 2 : 6000A

• 12V–48V Low-Voltage DC Compatibility: Adapts to standard battery car power systems and small-scale DC setups, supporting stable operation of low-wattage electrical equipment.
• 1P/2P Flexible Pole Configurations: Caters to single-line and dual-line circuit layouts, providing targeted protection for different connection requirements of battery car circuits.
• Positive Negative Pole Dual Protection: Monitors current flow of both positive and negative poles, preventing circuit faults caused by reverse connection or unbalanced current.
• Dual Function as Protector & Isolator: Serves as an overload protection device during normal operation and a manual isolation switch for safe maintenance work.
• Reliable Overload & Short-Circuit Defense: Triggers rapid power cutoff when current exceeds rated values, safeguarding battery car electrical components from damage.