Siemens GF321N - Fusible Safety Switch 3P 30A (100kA@240V AIC)

Siemens GF321N is a fusible safety switch designed for industrial circuit protection and isolation in high-fault current applications. This 3-pole disconnect switch features a 240V AC voltage rating with a 30A current capacity and a robust 100kA interrupting rating at 240V for reliable short-circuit protection. The NEMA 1-rated enclosure houses R-class fuse compatibility in a compact, 5 lb metal construction compliant with industrial safety standards. Engineered for VBII Series compatibility with MEP frames, it serves critical roles in motor control centers, HVAC systems, and heavy equipment power distribution where phase-segregated protection is required.

Key Features & Specifications

• Type: Fusible safety switch, 3-pole single configuration
• Voltage Rating: 240V AC
• Current Rating: 30A
• AIC Rating: 100kA@240V
• Fuse Class: R
• Phase: 3
• NEMA Rating: 1
• Compatible Frames: MEP
• Weight: 5 lb
• Standards: Industrial safety compliance
• Applications: Motor control centers, industrial power distribution

Product Identification

• UPC: 783643335172
• GTIN: 00785901765752