Siemens HNF663J - Non-Fusible Disconnect Switch 600V AC 100A (200kA AIC, NEMA 12)

Siemens HNF663J is a non-fusible disconnect switch designed for industrial power distribution systems requiring solid-state protection and high fault current interruption. The unit features a 600V AC voltage rating with a 100A current capacity and 200kA AIC rating, housed in a NEMA 12-rated enclosure measuring 14.3 x 28.1 inches (363 x 714 mm) with a bolt-on connection configuration. UL-listed and compliant with RK5 class standards, this 3-phase switch incorporates long-time and instantaneous (LI) protection functions for reliable circuit isolation. Typical applications include motor control centers, panelboards, and heavy-duty industrial equipment where PGP frame compatibility is required.

Key Features & Specifications

• Type: Non-fusible disconnect switch with solid-state protection
• Voltage Rating: 600V AC
• Current Rating: 100A
• Dimensions: 14.3 x 28.1 in (363 x 714 mm)
• Standards: UL listed, RK5 class
• Applications: Industrial power distribution, motor control centers
• Switch Style: Non-Fusible
• Configuration: Single
• Poles: 6
• Connection: Bolt-On
• Phase: 3
• AIC Rating: 200kA@600V
• NEMA Rating: 12
• Protection: Solid State
• Functions: LI (Long-Time and Instantaneous)
• Compatible Frames: PGP
• Weight: 57 lb (25.9 kg)
• Wire: 4
• Coil Voltage Maximum: 220V

Product Identification

• UPC: 626296609996
• Country of Origin: Mexico