(3247) Heschen DC Miniature Circuit Breaker

Brand: Heschen
Current Rating: 6 Amps
Circuit Breaker Type: GFCI
Mounting Type: DIN Rail Mount
Number of Poles: 2
About this product
Rated current: 63A, Rated voltage: DC 500V (2-pole). With a high breaking capacity (Icu) of 4.5kA and an ultra-fast tripping time of less than 0.1 seconds, it instantly breaks and isolates circuits from overloads and short circuits, preventing equipment damage.
Features a bidirectional design that allows wiring from either the left or right side, without polarity restrictions for positive (+) and negative (-). This fundamentally prevents the risk of short circuits and fires due to reverse polarity connections, making it ideal and safe for DIY and solar power (PV) systems.
Adopts a C characteristic curve ideal for loads without inrush current. Widely applicable to various DC power systems such as solar panels, hybrid inverters, off-grid battery storage systems, electric motorcycles, and recreational vehicles (RVs).
Can be easily attached to a standard 35mm DIN rail with a single touch, without tools. We recommend using copper tube terminals of 1.5-25mm2 (14-4AWG) for wiring (recommended tightening torque: 2.13Nm) for more robust and secure wiring.
Long-life design with a mechanical life of 20,000 cycles and an electrical life of 2,500 cycles. Rated impulse withstand voltage (Uimp) 4kV, Insulation voltage (Ui) 1000V DC. Complies with strict IEC60898-10 standards and has obtained CE certification for reliable quality.