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⚡ Fortify your solar system with power and precision!
The Heschen DC Molded Case Circuit Breaker (MCCB) is a 2-pole, 125A rated device designed specifically for solar photovoltaic systems. It supports up to 550V DC with an 8kV impulse voltage rating and a 10kA breaking capacity, ensuring reliable protection against overloads and short circuits. Its robust construction includes vibration-resistant mounting and enhanced insulation, making it an essential safeguard for professional-grade solar and grid installations.










| ASIN | B0C7ZZHLJS |
| Best Sellers Rank | 67,103 in DIY & Tools ( See Top 100 in DIY & Tools ) 66 in Circuit Breakers |
| Brand | Heschen |
| Circuit Breaker Type | Standard |
| Country Of Origin | China |
| Current Rating | 125 Amps |
| Customer Reviews | 4.6 4.6 out of 5 stars (84) |
| Included Components | 1 * Molded Case Circuit Breaker |
| Item Highlight | HSM1PV-125 DC disconnect switch for solar PV systems. Unidirectional 125 amp protection for off-grid battery setups. |
| Manufacturer | Heschen |
| Manufacturer Part Number | HSM1PV-125 2P 125A |
| Model Number | HSM1PV-125 125A |
| Mounting Type | Screw Mount |
| Number of Items | 1 |
| Number of Poles | 2 |
| Voltage | 550 Volts |
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