Heschen HSM1PV-250 molded case circuit breaker with 2 poles rated for DC 550V operation, designed for photovoltaic and electrical protection applications.

• Includes input and output terminals with mounting hole for secure installation.
• Equipped with a flame retardant enclosure for enhanced safety.
• Features an operation handle with ON/OFF positions and a test button for manual trip testing.
• Electrical ratings: Ui 1000VDC, Uimp 8kV, ICU 15kA, compliant with IEC 60947-2 standard.
• Color is gray with black and white accents, suitable for industrial and solar power setups.
• Non-polarity design allows reversible cable in/out direction; note breaking capacity reduction if bottom-feed connection is used.
• Includes the circuit breaker only; no additional accessories or cables included.

Condition is open_box; please review all photos carefully for details.