Heschen DC 160 Amp Circuit Breaker, 250V Battery Disconnect Switch, Solar

Key features

• [HEAVY-DUTY 1-POLE DISCONNECT] Specifically designed for demanding DC applications. This 1-Pole 160 Amp Molded Case Circuit Breaker features an oversized 250A frame for enhanced electrical stability. Operating securely at DC 250V, it is the perfect reliable isolator switch for single-string solar panels and battery storage
• [250A FRAME ENHANCED SAFETY] Built with a larger industrial-grade enclosure to ensure excellent heat dissipation and eliminate thermal tripping under continuous high loads. Featuring premium silver-plated dynamic contacts and an 8-blade arc extinguishing matrix that rapidly suppresses severe short-circuits
• [15kA SURGE PROTECTION & WIRING] Delivers a reliable 15kA rated ultimate short-circuit breaking capacity (Icu). The left/right polarity is non-polar. However, for utmost safety and to maintain the maximum 15kA capacity, a Top-Feed connection (LINE at the top, LOAD at the bottom) is strictly required
• [BUILT FOR EXTREME ENDURANCE] Compliant with rigorous IEC 60947-2 standards. With a high insulation voltage (Ui) of 1000V, impulse withstand voltage (Uimp) of 8kV, and a wide operating temperature range of -5°C to +40°C, it provides steadfast protection for your solar charge controllers
• [COMPLETE KIT & EXACT DIMENSIONS] Precision-engineered for your enclosure. Dimensions: 6.54" (H) x 1.69" (W) x 3.35" (D). The package includes the HSM1PV-250 1P MCCB, 2 mounting bolts with nuts, and a hex Allen wrench for secure terminal installation

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