DC Switch Disconnect 2P 1500V 10KA

Noark Ex9IZ-320HV – PV DC Disconnector 2-Pole 1500 V

The Ex9IZ-320HV-125A is a high-voltage DC isolator designed for modern photovoltaic installations. It provides a reliable, visible means of disconnecting the DC side of the system, helping installers and maintenance teams work safely on inverters, combiner boxes and string wiring.

Rated for up to 1500 V DC, this compact 2-pole disconnector is ideal for residential, commercial and small utility-scale PV arrays using today’s high-voltage string configurations. Robust contacts and arc-quenching design ensure dependable switching even under heavy DC loads.

• Application: DC isolator for PV strings, combiner boxes and inverter DC inputs
• Rated voltage: up to 1500 V DC (high-voltage PV systems)
• Poles: 2-pole (suitable for typical PV string configurations)
• Breaking capacity: 10 kA
• Switching: quick, snap-action mechanism with clear ON/OFF indication
• Safety: provides a positive isolation point for maintenance and emergency shutdown
• Construction: durable housing and long-life contacts for demanding outdoor solar use when installed in an appropriate enclosure
• Typical installation points: between PV strings and combiner box, or between combiner box and DC side of the inverter

Use the Ex9IZ-320HV wherever a dependable, code-compliant DC disconnector is required to isolate high-voltage PV strings and protect people and equipment.