Siemens HF325J - Fusible Disconnect Switch 400A@240V (200kA AIC, NEMA 12)

Siemens HF325J is a fusible disconnect switch designed for industrial power distribution systems requiring high fault current protection. This 3-phase switch handles 400A continuous current with a 240V voltage rating and 200kA AIC rating at 240V for robust short-circuit protection. The NEMA 12-rated enclosure houses three R-class fuse poles in a single configuration, compatible with NS frames, while its 175 lb construction ensures durability in demanding environments. Compliant with industrial safety standards, it's engineered for motor control centers, heavy machinery, and high-capacity electrical distribution panels where reliable circuit isolation is critical.

Key Features & Specifications

• Type: Fusible disconnect switch (VBII Series, HF type)
• Voltage Rating: 240V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@240V
• Fuse Class: R
• NEMA Rating: 12
• Compatible Frames: NS
• Switch Style: Fusible
• Weight: 175 lb
• Standards: Industrial safety compliance
• Applications: Motor control centers, heavy machinery, high-capacity distribution

Product Identification

• UPC: 078364315086
• GTIN: 00783643150867