Riken NH2 DC Fuse Disconnect – 3 Pole, 300 A/400 A, 440 VDC

DC-Rated Disconnection: Safely opens DC circuits up to 440 VDC, ideal for photovoltaic and battery-powered systems.

3-Pole Configuration: Offers flexible wiring—commonly used for L+ (positive), L− (negative), and a third pole for future expansion, neutral, or ground disconnection.

Fused Protection: Houses NH2 fuse links for reliable current limiting and short-circuit protection.

Safe Operation: Built-in safety interlocks prevent access while energized; fuse carriers are shielded to reduce arc flash risk.

Visual Status Indication: Open/closed switch position clearly visible on handle or cover.

Heavy-Duty Design: Built for continuous high-current operation in harsh electrical environments.