DC 12V 24V 48V 36V 72V MCB Car Protector Mini Circuit Breaker DZ47 Positive and Negative Pole Protection Switch Isolator

Special attention: 1P-1P is interlocking circuit breaker ,For DC dual power transfer switch (Manual switching)2P-2P is interlocking circuit breaker ,For DC dual power transfer switch (Manual switching)1.DC circuit breakers can be used as disconnect switches for DC circuits, with functions of short circuit protection, overload protection, and circuit disconnection, thereby achieving safety and stability of the circuit. It can be used in solar photovoltaic systems with DC12-240V voltage. 2.This product is a non polarized circuit breaker, which can adjust the position of the positive and negative poles according to the actual situation for easy wiring3.Selection suggestion: The maximum load current should not exceed 75% of the rated current value of the circuit breakerModelDZ47B 1PDZ47B 2PDZ47B 1P+1PDZ47B 2P+2PRated Current1~250ATrip CurveB Rated VoltageDC12-240VInstallation35mm DIN Rail MountingBreaking Capacity4500AStandardIEC60898-2Electrical Life10,000 timesMechanical Life20,000 timesSpecial recommendation circuit breakersType : MiniModel Number : DZ47BType : Circuit breakeris_customized : YesIs Smart Device : NoRated Voltage : 220VOrigin : Mainland ChinaCertification : CECurrent : 6-150A DC12-240VVoltage : DC12V 24V 48V 72V 110V 240VShort-circuit making and breaking capacity : 4.5KVTalk curve : B

• Dc Circuit BreakerVersatile Voltage Compatibility:Supports DC12-240V, ideal for solar photovoltaic systems and setups.
• Non-Polarized Design:Offers flexibility with adjustable positive and negative pole connections for easy wiring.
• High Breaking Capacity:With a 4500A breaking capacity, ensures reliable short circuit and overload protection.
• Robust Mechanical Life:Designed for 20,000 mechanical life cycles, ensuring long-term durability.
• CE Certified Safety:CE certified to IEC60898-2 standards, providing a safe and reliable circuit breaker solution.